Die IP-Kamera (Hikvision [DS-2CD2032-I](http://www.hikvision.com/en/products_show.asp?id=7326)) ist bei mir über einen PoE-Injector gespiesen, der mit dem weissen Swisscom Motorola Router verbunden ist. Die Standard-IP der Kamera soll 192.0.0.64 sein. Wie kriege ich das Ding auf Ubuntu zum laufen? Ich habe arp-scan installiert. Unten ein Terminalscan. Tatung Company ist anscheinend die Swisscom TV-Box, nicht die IP-Kamera. nuc@nuc:~$ sudo arp-scan --localnet Interface: eth0, datalink type: EN10MB (Ethernet) Starting arp-scan 1.8.1 with 256 hosts ([http://www.nta-monitor.com/tools/arp-scan/)](http://www.nta-monitor.com/tools/arp-scan/)) 192.168.1.1 00:22:10:82:61:40 Motorola Mobility, Inc. 192.168.1.33 00:80:3f:3a:d6:79 TATUNG COMPANY 192.168.1.38 84:a6:c8:c3:2b:e3 (Unknown) 3 packets received by filter, 0 packets dropped by kernel Ending arp-scan 1.8.1: 256 hosts scanned in 1.467 seconds (174.51 hosts/sec). 3 responded nuc@nuc:~$

Ich möchte mich noch einmal melden, falls jemand dasselbe Problem mit IP-Kameras haben sollte: Der heute eingetroffene Centro Grande funktioniert problemlos. Es lag also am weissen Motorola-Router der Swisscom (Vorgänger des Centro Grande).

Hast du die Anleitung gelesen?  The default IP address is 192.0.0.64 and the port number is 8000. The default user name is admin, and password is 12345.  For accessing the network camera from different subnets, please set the gateway for the network camera after you logged in. For detailed information, please refer to Section 5.3.1 Configuring TCP/IP Settings.

Hey. Eine Anleitung war nicht dabei. Die Eingabe von 192.0.0.64 im Browser hat sogar geklappt. Aber das Menu ist sehr chinesisch. 🙂 Weisst du zufällig wie ich das auf Englisch hinkriege?

Oben rechts Siehe auf Seite 18 [http://www.hikvision.com/UploadFile/image/2013061411054615328.pdf](http://www.hikvision.com/UploadFile/image/2013061411054615328.pdf)

Okay, ich kann auf die IP-Cam mit der Factory IP 192.0.0.64 zugreiffen. Sobald ich die IP aber auf 192.168.1.100 geändert habe, sehe ich diese zwar im Terminal. Aber über den Browser kann ich merkwürdigerweise nicht mehr darauf zugreiffen. Hier einige Details zu meinem Heimnetz (bitte Links anklicken, die Bildfunktion hier funktioniert nicht): [http://imgur.com/KQiSrIz](http://imgur.com/KQiSrIz) [http://imgur.com/GUIa6qC](http://imgur.com/GUIa6qC) [http://imgur.com/NLJZHVV](http://imgur.com/NLJZHVV) [http://imgur.com/ZgtB6pr](http://imgur.com/ZgtB6pr) nuc@nuc:~$ ifconfig -a eth0 Link encap:Ethernet Hardware Adresse c0:3f:d5:64:0a:2f inet Adresse:192.168.1.41 Bcast:192.168.1.255 Maske:255.255.255.0 inet6-Adresse: fe80::c23f:d5ff:fe64:a2f/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1 RX-Pakete:5709 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:5365 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:3005952 (3.0 MB) TX-Bytes:711040 (711.0 KB) Interrupt:20 Speicher:f7c00000-f7c20000 lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Maske:255.0.0.0 inet6-Adresse:::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:65536 Metrik:1 RX-Pakete:990 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:990 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:0 RX-Bytes:83885 (83.8 KB) TX-Bytes:83885 (83.8 KB)

Nachtrag. Jemand aus dem CCTV-Forum (Netzwerkkameras) spekuliert: "Trying to figure out why the static ip isnt working makes me wonder if the router you're using allows static IPs at all? If it doesnt allow any traffic from static IPs for some odd security reason, then that might cause it to "lock up". It could be "protecting" the 192.168.1.\* network, explains why 192.0.0.\* works." Die Kamera auf DHCP zu setzen (ungünstig, weil ich dieselbe will) hat allerdings auch nicht geholfen. nuc@nuc:~$ sudo arp-scan --localnet Interface: eth0, datalink type: EN10MB (Ethernet) Starting arp-scan 1.8.1 with 256 hosts ([http://www.nta-monitor.com/tools/arp-scan/)](http://www.nta-monitor.com/tools/arp-scan/)) 192.168.1.1 00:22:10:82:61:40 Motorola Mobility, Inc. 192.168.1.33 00:80:3f:3a:d6:79 TATUNG COMPANY 192.168.1.43 44:19:b6:2d:13:a8 (Unknown) 3 packets received by filter, 0 packets dropped by kernel Ending arp-scan 1.8.1: 256 hosts scanned in 1.360 seconds (188.24 hosts/sec). 3 responded nuc@nuc:~$ Ich konnte 192.168.1.43 im Browser nicht aufrufen. Dieser weisse Swisscom Motorola-Router scheint wirklich der Kern des Problems zu sein. Was muss ich ändern? Anbei ein paar Screenshots: [upl-image-preview liId=16411i51C36865A0CFC6D0 alt=router1.png uuid=79441ff0-a83b-4518-b3a5-fcabf6a45bf7] [upl-image-preview liId=16413iA6B90009B1F0FBA9 alt=router2.png uuid=2d06a428-1c40-4faa-b241-9b24f9f2d6db] [upl-image-preview liId=16415i7E9CB8C857C7CFA4 alt=router3.png uuid=75ee2b6c-d8d9-4664-8b74-93755b2c0deb] [upl-image-preview liId=16417i9D69C75A3E69484B alt=router4.png uuid=a810cccd-0cf1-4e44-8027-c7f535257c47] [upl-image-preview liId=16419iD1C48069BC994922 alt=router5.png uuid=c9bb4e0d-7be7-41ca-a72f-c70dccd57550] [upl-image-preview liId=16421i343BE90CBF703EEA alt=router6.png uuid=a211ca8b-2d56-48ce-aaf1-efd237f91c5f]

Versuche mal folgendes: Stelle mal die IP des Routers um von 192.168.1.1 auf 192.0.0.1 Stelle den DHCP-Bereich um vom 192.168.1.33 bis 64 um auf 192.0.0.101 bis 199 übernehme die Einstellungen und starte dann den Router neu. Dann alle Geräte, welche die IP per DHCP beziehen, neu starten. Geräte mit fixer IP entsprechend anpassen auf den neuen Range DIe IP-Cam sollte dann per 192.0.0.64 erreicht werden können Gruss, POGO 1104

Und dann funktioniert dann gar nichts mehr?😃 Die Kamera scheint ja nicht das Problem zu sein. Die IP der Kamera kann ich ändern (siehe Terminal-Snapshot weiter unten) und auch anpingen. Spielt der Router Firewall?

> * * * > > @"meego"#130755 schrieb: > > Und dann funktioniert dann gar nichts mehr?😃 > > * * * wüsste nicht warum 😉 > * * * > > @"meego"#130755 schrieb: > Spielt der Router Firewall? > > * * * Spielt für den lokalen Zugriff keine Rolle Für externen Zugriff sind natürlich Portforwardings entsprechend einzurichten. Zuerst muss aber mal der lokale Zugriff klappen

Gesagt getan. Internet funktioniert. Die Bluewin TV Box wurde.101 zugeteilt. Leider erreiche ich die Kamera im Browser immer noch nicht. Bei einer arp-scan-Abfrage erscheint sie manchmal bei einem neu einstecken, nur um dann wieder herauszufliegen. Hier was ein ping auf 192.0.0.64 dann ergibt (mir fällt auf das sofort der DHCP-Bereich angepingt wird): [upl-image-preview liId=16423iD13A8240417734E3 alt=save.png uuid=acc45738-2bad-4af3-b949-e0fddbd32244] nuc@nuc:~$ sudo arp-scan --localnet \[sudo\] password for nuc: Interface: eth0, datalink type: EN10MB (Ethernet) Starting arp-scan 1.8.1 with 256 hosts ([http://www.nta-monitor.com/tools/arp-scan/)](http://www.nta-monitor.com/tools/arp-scan/)) 192.0.0.1 00:22:10:82:61:40 Motorola Mobility, Inc. 192.0.0.64 44:19:b6:2d:13:a8 (Unknown) 192.0.0.101 00:80:3f:3a:d6:79 TATUNG COMPANY 3 packets received by filter, 0 packets dropped by kernel Ending arp-scan 1.8.1: 256 hosts scanned in 1.519 seconds (168.53 hosts/sec). 3 responded nuc@nuc:~$ ping 192.0.0.64 PING 192.0.0.64 (192.0.0.64) 56(84) bytes of data. From 192.0.0.102 icmp\_seq=10 Destination Host Unreachable From 192.0.0.102 icmp\_seq=11 Destination Host Unreachable From 192.0.0.102 icmp\_seq=12 Destination Host Unreachable From 192.0.0.102 icmp\_seq=13 Destination Host Unreachable From 192.0.0.102 icmp\_seq=14 Destination Host Unreachable From 192.0.0.102 icmp\_seq=15 Destination Host Unreachable From 192.0.0.102 icmp\_seq=16 Destination Host Unreachable From 192.0.0.102 icmp\_seq=17 Destination Host Unreachable From 192.0.0.102 icmp\_seq=18 Destination Host Unreachable From 192.0.0.102 icmp\_seq=19 Destination Host Unreachable From 192.0.0.102 icmp\_seq=20 Destination Host Unreachable From 192.0.0.102 icmp\_seq=21 Destination Host Unreachable From 192.0.0.102 icmp\_seq=22 Destination Host Unreachable From 192.0.0.102 icmp\_seq=23 Destination Host Unreachable From 192.0.0.102 icmp\_seq=24 Destination Host Unreachable From 192.0.0.102 icmp\_seq=25 Destination Host Unreachable From 192.0.0.102 icmp\_seq=26 Destination Host Unreachable From 192.0.0.102 icmp\_seq=27 Destination Host Unreachable From 192.0.0.102 icmp\_seq=28 Destination Host Unreachable From 192.0.0.102 icmp\_seq=29 Destination Host Unreachable From 192.0.0.102 icmp\_seq=30 Destination Host Unreachable 64 bytes from 192.0.0.102: icmp\_seq=31 ttl=64 time=2383 ms 64 bytes from 192.0.0.102: icmp\_seq=32 ttl=64 time=1374 ms 64 bytes from 192.0.0.102: icmp\_seq=33 ttl=64 time=367 ms 64 bytes from 192.0.0.102: icmp\_seq=34 ttl=64 time=0.890 ms 64 bytes from 192.0.0.102: icmp\_seq=35 ttl=64 time=0.808 ms 64 bytes from 192.0.0.102: icmp\_seq=36 ttl=64 time=0.837 ms 64 bytes from 192.0.0.102: icmp\_seq=37 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=38 ttl=64 time=0.808 ms 64 bytes from 192.0.0.102: icmp\_seq=39 ttl=64 time=1.05 ms 64 bytes from 192.0.0.102: icmp\_seq=40 ttl=64 time=0.888 ms 64 bytes from 192.0.0.102: icmp\_seq=41 ttl=64 time=0.873 ms 64 bytes from 192.0.0.102: icmp\_seq=42 ttl=64 time=0.914 ms 64 bytes from 192.0.0.102: icmp\_seq=43 ttl=64 time=0.817 ms 64 bytes from 192.0.0.102: icmp\_seq=44 ttl=64 time=0.806 ms 64 bytes from 192.0.0.102: icmp\_seq=45 ttl=64 time=0.821 ms 64 bytes from 192.0.0.102: icmp\_seq=46 ttl=64 time=0.858 ms 64 bytes from 192.0.0.102: icmp\_seq=47 ttl=64 time=0.814 ms 64 bytes from 192.0.0.102: icmp\_seq=48 ttl=64 time=0.902 ms 64 bytes from 192.0.0.102: icmp\_seq=49 ttl=64 time=0.863 ms 64 bytes from 192.0.0.102: icmp\_seq=50 ttl=64 time=0.951 ms 64 bytes from 192.0.0.102: icmp\_seq=51 ttl=64 time=0.919 ms 64 bytes from 192.0.0.102: icmp\_seq=52 ttl=64 time=0.879 ms 64 bytes from 192.0.0.102: icmp\_seq=53 ttl=64 time=0.815 ms 64 bytes from 192.0.0.102: icmp\_seq=54 ttl=64 time=0.815 ms 64 bytes from 192.0.0.102: icmp\_seq=55 ttl=64 time=0.813 ms 64 bytes from 192.0.0.102: icmp\_seq=56 ttl=64 time=0.929 ms 64 bytes from 192.0.0.102: icmp\_seq=57 ttl=64 time=0.809 ms 64 bytes from 192.0.0.102: icmp\_seq=58 ttl=64 time=1.03 ms 64 bytes from 192.0.0.102: icmp\_seq=59 ttl=64 time=0.919 ms 64 bytes from 192.0.0.102: icmp\_seq=60 ttl=64 time=0.815 ms 64 bytes from 192.0.0.102: icmp\_seq=61 ttl=64 time=0.810 ms 64 bytes from 192.0.0.102: icmp\_seq=62 ttl=64 time=0.824 ms 64 bytes from 192.0.0.102: icmp\_seq=63 ttl=64 time=0.814 ms 64 bytes from 192.0.0.102: icmp\_seq=64 ttl=64 time=0.791 ms 64 bytes from 192.0.0.102: icmp\_seq=65 ttl=64 time=0.805 ms 64 bytes from 192.0.0.102: icmp\_seq=66 ttl=64 time=0.836 ms 64 bytes from 192.0.0.102: icmp\_seq=67 ttl=64 time=0.869 ms 64 bytes from 192.0.0.102: icmp\_seq=68 ttl=64 time=0.823 ms 64 bytes from 192.0.0.102: icmp\_seq=69 ttl=64 time=0.827 ms 64 bytes from 192.0.0.102: icmp\_seq=70 ttl=64 time=0.831 ms 64 bytes from 192.0.0.102: icmp\_seq=71 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=72 ttl=64 time=0.805 ms 64 bytes from 192.0.0.102: icmp\_seq=73 ttl=64 time=0.887 ms 64 bytes from 192.0.0.102: icmp\_seq=74 ttl=64 time=0.919 ms 64 bytes from 192.0.0.102: icmp\_seq=75 ttl=64 time=0.836 ms 64 bytes from 192.0.0.102: icmp\_seq=76 ttl=64 time=0.798 ms 64 bytes from 192.0.0.102: icmp\_seq=77 ttl=64 time=0.803 ms 64 bytes from 192.0.0.102: icmp\_seq=78 ttl=64 time=0.808 ms 64 bytes from 192.0.0.102: icmp\_seq=79 ttl=64 time=0.875 ms 64 bytes from 192.0.0.102: icmp\_seq=80 ttl=64 time=0.985 ms 64 bytes from 192.0.0.102: icmp\_seq=83 ttl=255 time=0.765 ms 64 bytes from 192.0.0.102: icmp\_seq=84 ttl=255 time=0.785 ms From 192.0.0.102 icmp\_seq=112 Destination Host Unreachable From 192.0.0.102 icmp\_seq=113 Destination Host Unreachable From 192.0.0.102 icmp\_seq=114 Destination Host Unreachable From 192.0.0.102 icmp\_seq=115 Destination Host Unreachable From 192.0.0.102 icmp\_seq=116 Destination Host Unreachable From 192.0.0.102 icmp\_seq=117 Destination Host Unreachable From 192.0.0.102 icmp\_seq=118 Destination Host Unreachable From 192.0.0.102 icmp\_seq=119 Destination Host Unreachable 64 bytes from 192.0.0.102: icmp\_seq=122 ttl=64 time=7.23 ms 64 bytes from 192.0.0.102: icmp\_seq=123 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=124 ttl=64 time=0.809 ms 64 bytes from 192.0.0.102: icmp\_seq=125 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=126 ttl=64 time=0.814 ms 64 bytes from 192.0.0.102: icmp\_seq=127 ttl=64 time=0.826 ms 64 bytes from 192.0.0.102: icmp\_seq=128 ttl=64 time=0.814 ms 64 bytes from 192.0.0.102: icmp\_seq=129 ttl=64 time=1.05 ms 64 bytes from 192.0.0.102: icmp\_seq=130 ttl=64 time=0.821 ms 64 bytes from 192.0.0.102: icmp\_seq=131 ttl=64 time=0.826 ms 64 bytes from 192.0.0.102: icmp\_seq=132 ttl=64 time=0.871 ms 64 bytes from 192.0.0.102: icmp\_seq=133 ttl=64 time=0.941 ms 64 bytes from 192.0.0.102: icmp\_seq=134 ttl=64 time=0.822 ms 64 bytes from 192.0.0.102: icmp\_seq=135 ttl=64 time=0.837 ms 64 bytes from 192.0.0.102: icmp\_seq=136 ttl=64 time=0.820 ms 64 bytes from 192.0.0.102: icmp\_seq=137 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=138 ttl=64 time=0.854 ms 64 bytes from 192.0.0.102: icmp\_seq=139 ttl=64 time=0.833 ms 64 bytes from 192.0.0.102: icmp\_seq=140 ttl=64 time=0.827 ms 64 bytes from 192.0.0.102: icmp\_seq=141 ttl=64 time=0.797 ms 64 bytes from 192.0.0.102: icmp\_seq=142 ttl=64 time=0.878 ms 64 bytes from 192.0.0.102: icmp\_seq=143 ttl=64 time=0.869 ms 64 bytes from 192.0.0.102: icmp\_seq=144 ttl=64 time=0.828 ms 64 bytes from 192.0.0.102: icmp\_seq=145 ttl=64 time=0.823 ms 64 bytes from 192.0.0.102: icmp\_seq=146 ttl=64 time=0.798 ms 64 bytes from 192.0.0.102: icmp\_seq=147 ttl=64 time=0.812 ms 64 bytes from 192.0.0.102: icmp\_seq=148 ttl=64 time=0.829 ms 64 bytes from 192.0.0.102: icmp\_seq=149 ttl=64 time=0.940 ms 64 bytes from 192.0.0.102: icmp\_seq=150 ttl=64 time=1009 ms 64 bytes from 192.0.0.102: icmp\_seq=151 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=152 ttl=64 time=1.12 ms 64 bytes from 192.0.0.102: icmp\_seq=153 ttl=64 time=1.07 ms 64 bytes from 192.0.0.102: icmp\_seq=154 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=155 ttl=64 time=1.10 ms 64 bytes from 192.0.0.102: icmp\_seq=156 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=157 ttl=64 time=1.05 ms 64 bytes from 192.0.0.102: icmp\_seq=158 ttl=64 time=1.10 ms 64 bytes from 192.0.0.102: icmp\_seq=159 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=160 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=161 ttl=64 time=1.12 ms 64 bytes from 192.0.0.102: icmp\_seq=162 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=163 ttl=64 time=0.887 ms 64 bytes from 192.0.0.102: icmp\_seq=164 ttl=64 time=0.891 ms 64 bytes from 192.0.0.102: icmp\_seq=165 ttl=64 time=1.21 ms 64 bytes from 192.0.0.102: icmp\_seq=166 ttl=64 time=0.881 ms 64 bytes from 192.0.0.102: icmp\_seq=167 ttl=64 time=0.884 ms 64 bytes from 192.0.0.102: icmp\_seq=168 ttl=64 time=1.12 ms 64 bytes from 192.0.0.102: icmp\_seq=169 ttl=64 time=0.905 ms 64 bytes from 192.0.0.102: icmp\_seq=172 ttl=255 time=0.857 ms 64 bytes from 192.0.0.102: icmp\_seq=173 ttl=255 time=0.649 ms 64 bytes from 192.0.0.102: icmp\_seq=174 ttl=255 time=0.669 ms From 192.0.0.102 icmp\_seq=202 Destination Host Unreachable From 192.0.0.102 icmp\_seq=203 Destination Host Unreachable From 192.0.0.102 icmp\_seq=204 Destination Host Unreachable From 192.0.0.102 icmp\_seq=205 Destination Host Unreachable From 192.0.0.102 icmp\_seq=206 Destination Host Unreachable From 192.0.0.102 icmp\_seq=207 Destination Host Unreachable 64 bytes from 192.0.0.102: icmp\_seq=209 ttl=64 time=1557 ms 64 bytes from 192.0.0.102: icmp\_seq=210 ttl=64 time=557 ms 64 bytes from 192.0.0.102: icmp\_seq=211 ttl=64 time=0.798 ms 64 bytes from 192.0.0.102: icmp\_seq=212 ttl=64 time=0.972 ms 64 bytes from 192.0.0.102: icmp\_seq=213 ttl=64 time=1.13 ms 64 bytes from 192.0.0.102: icmp\_seq=214 ttl=64 time=0.882 ms 64 bytes from 192.0.0.102: icmp\_seq=215 ttl=64 time=0.899 ms 64 bytes from 192.0.0.102: icmp\_seq=216 ttl=64 time=0.912 ms 64 bytes from 192.0.0.102: icmp\_seq=217 ttl=64 time=0.906 ms 64 bytes from 192.0.0.102: icmp\_seq=218 ttl=64 time=1.15 ms 64 bytes from 192.0.0.102: icmp\_seq=219 ttl=64 time=1.27 ms 64 bytes from 192.0.0.102: icmp\_seq=220 ttl=64 time=0.887 ms 64 bytes from 192.0.0.102: icmp\_seq=221 ttl=64 time=0.883 ms 64 bytes from 192.0.0.102: icmp\_seq=222 ttl=64 time=1.10 ms 64 bytes from 192.0.0.102: icmp\_seq=223 ttl=64 time=0.887 ms 64 bytes from 192.0.0.102: icmp\_seq=224 ttl=64 time=0.879 ms 64 bytes from 192.0.0.102: icmp\_seq=225 ttl=64 time=1.07 ms 64 bytes from 192.0.0.102: icmp\_seq=226 ttl=64 time=0.870 ms 64 bytes from 192.0.0.102: icmp\_seq=227 ttl=64 time=0.880 ms 64 bytes from 192.0.0.102: icmp\_seq=228 ttl=64 time=0.897 ms 64 bytes from 192.0.0.102: icmp\_seq=229 ttl=64 time=0.891 ms 64 bytes from 192.0.0.102: icmp\_seq=230 ttl=64 time=0.909 ms 64 bytes from 192.0.0.102: icmp\_seq=231 ttl=64 time=0.917 ms 64 bytes from 192.0.0.102: icmp\_seq=232 ttl=64 time=0.977 ms 64 bytes from 192.0.0.102: icmp\_seq=233 ttl=64 time=1.11 ms 64 bytes from 192.0.0.102: icmp\_seq=234 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=235 ttl=64 time=1.11 ms 64 bytes from 192.0.0.102: icmp\_seq=236 ttl=64 time=1.06 ms 64 bytes from 192.0.0.102: icmp\_seq=237 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=238 ttl=64 time=1.11 ms 64 bytes from 192.0.0.102: icmp\_seq=239 ttl=64 time=1.06 ms 64 bytes from 192.0.0.102: icmp\_seq=240 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=241 ttl=64 time=1.08 ms 64 bytes from 192.0.0.102: icmp\_seq=242 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=243 ttl=64 time=1.07 ms 64 bytes from 192.0.0.102: icmp\_seq=244 ttl=64 time=1.07 ms 64 bytes from 192.0.0.102: icmp\_seq=245 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=246 ttl=64 time=1.09 ms 64 bytes from 192.0.0.102: icmp\_seq=247 ttl=64 time=1.06 ms 64 bytes from 192.0.0.102: icmp\_seq=248 ttl=64 time=0.907 ms 64 bytes from 192.0.0.102: icmp\_seq=249 ttl=64 time=0.924 ms 64 bytes from 192.0.0.102: icmp\_seq=252 ttl=255 time=0.686 ms 64 bytes from 192.0.0.102: icmp\_seq=253 ttl=255 time=0.646 ms 64 bytes from 192.0.0.102: icmp\_seq=254 ttl=255 time=0.650 ms From 192.0.0.102 icmp\_seq=282 Destination Host Unreachable From 192.0.0.102 icmp\_seq=283 Destination Host Unreachable From 192.0.0.102 icmp\_seq=284 Destination Host Unreachable From 192.0.0.102 icmp\_seq=285 Destination Host Unreachable From 192.0.0.102 icmp\_seq=286 Destination Host Unreachable From 192.0.0.102 icmp\_seq=287 Destination Host Unreachable 64 bytes from 192.0.0.102: icmp\_seq=289 ttl=64 time=1311 ms 64 bytes from 192.0.0.102: icmp\_seq=290 ttl=64 time=303 ms 64 bytes from 192.0.0.102: icmp\_seq=291 ttl=64 time=1.01 ms 64 bytes from 192.0.0.102: icmp\_seq=292 ttl=64 time=0.932 ms 64 bytes from 192.0.0.102: icmp\_seq=293 ttl=64 time=0.902 ms 64 bytes from 192.0.0.102: icmp\_seq=294 ttl=64 time=0.851 ms 64 bytes from 192.0.0.102: icmp\_seq=295 ttl=64 time=0.927 ms 64 bytes from 192.0.0.102: icmp\_seq=296 ttl=64 time=1.01 ms 64 bytes from 192.0.0.102: icmp\_seq=297 ttl=64 time=1.22 ms 64 bytes from 192.0.0.102: icmp\_seq=298 ttl=64 time=1.15 ms 64 bytes from 192.0.0.102: icmp\_seq=299 ttl=64 time=0.957 ms 64 bytes from 192.0.0.102: icmp\_seq=300 ttl=64 time=0.868 ms 64 bytes from 192.0.0.102: icmp\_seq=301 ttl=64 time=0.897 ms 64 bytes from 192.0.0.102: icmp\_seq=302 ttl=64 time=0.911 ms 64 bytes from 192.0.0.102: icmp\_seq=303 ttl=64 time=0.902 ms 64 bytes from 192.0.0.102: icmp\_seq=304 ttl=64 time=0.839 ms 64 bytes from 192.0.0.102: icmp\_seq=305 ttl=64 time=1.00 ms 64 bytes from 192.0.0.102: icmp\_seq=306 ttl=64 time=1.00 ms 64 bytes from 192.0.0.102: icmp\_seq=307 ttl=64 time=1.30 ms 64 bytes from 192.0.0.102: icmp\_seq=308 ttl=64 time=1.02 ms 64 bytes from 192.0.0.102: icmp\_seq=309 ttl=64 time=0.816 ms 64 bytes from 192.0.0.102: icmp\_seq=310 ttl=64 time=1.27 ms 64 bytes from 192.0.0.102: icmp\_seq=311 ttl=64 time=0.834 ms 64 bytes from 192.0.0.102: icmp\_seq=312 ttl=64 time=0.928 ms 64 bytes from 192.0.0.102: icmp\_seq=313 ttl=64 time=0.994 ms 64 bytes from 192.0.0.102: icmp\_seq=314 ttl=64 time=0.820 ms 64 bytes from 192.0.0.102: icmp\_seq=315 ttl=64 time=0.818 ms 64 bytes from 192.0.0.102: icmp\_seq=316 ttl=64 time=0.825 ms 64 bytes from 192.0.0.102: icmp\_seq=317 ttl=64 time=0.976 ms 64 bytes from 192.0.0.102: icmp\_seq=318 ttl=64 time=0.831 ms 64 bytes from 192.0.0.102: icmp\_seq=319 ttl=64 time=0.990 ms 64 bytes from 192.0.0.102: icmp\_seq=320 ttl=64 time=0.798 ms 64 bytes from 192.0.0.102: icmp\_seq=321 ttl=64 time=0.832 ms 64 bytes from 192.0.0.102: icmp\_seq=322 ttl=64 time=0.815 ms 64 bytes from 192.0.0.102: icmp\_seq=323 ttl=64 time=0.815 ms

Zusatz: Für den Hauch einer Sekunde bin ich ins Menu gelangt und habe ein Bild bekommen. Dann bin ich wieder rausgeflogen. Was funkt dieser blöde Swisscomrouter andauernd dazwischen? Übrigens: Die Hikvision Kamera funtkioniert nach Vergabe einer virtuellen IP: sudo ifconfig eth0:0 192.0.0.128 und meinen alten Routereinstellungen (siehe unten) mackenlos unter 192.0.0.64 im Browser. Sperrt der Router gewisse Ports, die er nicht sollte? Die Kamera benötigt m.W. Port: 8000 und 80. nuc@nuc:~$ nmap 192.0.0.64 Starting Nmap 6.40 ( [http://nmap.org](http://nmap.org) ) at 2014-08-13 17:22 CEST Nmap scan report for 192.0.0.64 Host is up (0.0012s latency). Not shown: 998 closed ports PORT STATE SERVICE 21/tcp filtered ftp 23/tcp filtered telnet

IP-Kamera unter Ubuntu erkennen und installieren

meego

ping -t 8 192.0.0.64

nuc@nuc:~$ ping -t 8 192.0.0.64
PING 192.0.0.64 (192.0.0.64) 56(84) bytes of data.
64 bytes from 192.0.0.64: icmp_seq=1 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=2 ttl=64 time=1.01 ms
64 bytes from 192.0.0.64: icmp_seq=3 ttl=64 time=0.980 ms
64 bytes from 192.0.0.64: icmp_seq=4 ttl=64 time=0.902 ms
64 bytes from 192.0.0.64: icmp_seq=5 ttl=64 time=0.918 ms
64 bytes from 192.0.0.64: icmp_seq=6 ttl=64 time=1.00 ms
64 bytes from 192.0.0.64: icmp_seq=7 ttl=64 time=1.28 ms
64 bytes from 192.0.0.64: icmp_seq=8 ttl=64 time=0.950 ms
64 bytes from 192.0.0.64: icmp_seq=9 ttl=64 time=0.967 ms
64 bytes from 192.0.0.64: icmp_seq=10 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=11 ttl=64 time=1.10 ms
64 bytes from 192.0.0.64: icmp_seq=12 ttl=64 time=1.07 ms
64 bytes from 192.0.0.64: icmp_seq=13 ttl=64 time=1.09 ms
64 bytes from 192.0.0.64: icmp_seq=15 ttl=64 time=1.12 ms
64 bytes from 192.0.0.64: icmp_seq=16 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=17 ttl=64 time=1.11 ms
64 bytes from 192.0.0.64: icmp_seq=18 ttl=64 time=1.19 ms
64 bytes from 192.0.0.64: icmp_seq=19 ttl=64 time=1.05 ms
64 bytes from 192.0.0.64: icmp_seq=20 ttl=64 time=22.1 ms
64 bytes from 192.0.0.64: icmp_seq=21 ttl=64 time=1.09 ms
64 bytes from 192.0.0.64: icmp_seq=22 ttl=64 time=1.07 ms
64 bytes from 192.0.0.64: icmp_seq=23 ttl=64 time=1.01 ms
64 bytes from 192.0.0.64: icmp_seq=24 ttl=64 time=1.01 ms
64 bytes from 192.0.0.64: icmp_seq=25 ttl=64 time=1.28 ms
64 bytes from 192.0.0.64: icmp_seq=26 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=27 ttl=64 time=1.19 ms
64 bytes from 192.0.0.64: icmp_seq=28 ttl=64 time=1.02 ms
64 bytes from 192.0.0.64: icmp_seq=29 ttl=64 time=1.03 ms
64 bytes from 192.0.0.64: icmp_seq=30 ttl=64 time=1.09 ms
64 bytes from 192.0.0.64: icmp_seq=31 ttl=64 time=1.04 ms
64 bytes from 192.0.0.64: icmp_seq=32 ttl=64 time=1.03 ms
64 bytes from 192.0.0.64: icmp_seq=33 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=34 ttl=64 time=1.07 ms
64 bytes from 192.0.0.64: icmp_seq=35 ttl=64 time=0.857 ms
64 bytes from 192.0.0.64: icmp_seq=36 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=37 ttl=64 time=0.972 ms
64 bytes from 192.0.0.64: icmp_seq=38 ttl=64 time=0.925 ms
64 bytes from 192.0.0.64: icmp_seq=39 ttl=64 time=0.901 ms
64 bytes from 192.0.0.64: icmp_seq=40 ttl=64 time=0.919 ms
64 bytes from 192.0.0.64: icmp_seq=41 ttl=64 time=0.993 ms
64 bytes from 192.0.0.64: icmp_seq=42 ttl=64 time=0.816 ms
64 bytes from 192.0.0.64: icmp_seq=43 ttl=64 time=1.17 ms
64 bytes from 192.0.0.64: icmp_seq=44 ttl=64 time=0.823 ms
64 bytes from 192.0.0.64: icmp_seq=45 ttl=64 time=0.972 ms
64 bytes from 192.0.0.64: icmp_seq=46 ttl=64 time=0.889 ms
64 bytes from 192.0.0.64: icmp_seq=47 ttl=64 time=0.887 ms
64 bytes from 192.0.0.64: icmp_seq=48 ttl=64 time=0.972 ms
64 bytes from 192.0.0.64: icmp_seq=49 ttl=64 time=0.860 ms
64 bytes from 192.0.0.64: icmp_seq=50 ttl=64 time=25.5 ms
64 bytes from 192.0.0.64: icmp_seq=51 ttl=64 time=0.919 ms
64 bytes from 192.0.0.64: icmp_seq=52 ttl=64 time=0.896 ms
64 bytes from 192.0.0.64: icmp_seq=53 ttl=64 time=0.905 ms
64 bytes from 192.0.0.64: icmp_seq=54 ttl=64 time=1.04 ms
64 bytes from 192.0.0.64: icmp_seq=55 ttl=64 time=0.933 ms
64 bytes from 192.0.0.64: icmp_seq=56 ttl=64 time=0.921 ms

trace

192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 67, length 64

12:10:17.780721 IP (tos 0x0, ttl 8, id 40922, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 68, length 64
12:10:17.781613 IP (tos 0x0, ttl 64, id 21230, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 68, length 64
12:10:18.781433 IP (tos 0x0, ttl 8, id 40923, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 69, length 64
12:10:18.782368 IP (tos 0x0, ttl 64, id 21231, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 69, length 64
12:10:19.780434 IP (tos 0x0, ttl 8, id 40924, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 70, length 64
12:10:19.781463 IP (tos 0x0, ttl 64, id 21232, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 70, length 64
12:10:20.781599 IP (tos 0x0, ttl 8, id 40925, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 71, length 64
12:10:20.782580 IP (tos 0x0, ttl 64, id 21233, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 71, length 64
12:10:21.781988 IP (tos 0x0, ttl 8, id 40926, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 72, length 64
12:10:21.782885 IP (tos 0x0, ttl 64, id 21234, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 72, length 64
12:10:22.783296 IP (tos 0x0, ttl 8, id 40927, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 73, length 64
12:10:22.784573 IP (tos 0x0, ttl 64, id 21235, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 73, length 64
12:10:23.784755 IP (tos 0x0, ttl 8, id 40929, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 74, length 64
12:10:23.785581 IP (tos 0x0, ttl 64, id 21236, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 74, length 64
12:10:24.783757 IP (tos 0x0, ttl 8, id 40930, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 75, length 64
12:10:24.784646 IP (tos 0x0, ttl 64, id 21237, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 75, length 64
12:10:25.783636 IP (tos 0x0, ttl 8, id 40931, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 76, length 64
12:10:25.784524 IP (tos 0x0, ttl 64, id 21238, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 76, length 64
12:10:26.783633 IP (tos 0x0, ttl 8, id 40932, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 77, length 64
12:10:26.784516 IP (tos 0x0, ttl 64, id 21239, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 77, length 64
12:10:27.783651 IP (tos 0x0, ttl 8, id 40933, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 78, length 64
12:10:27.796402 IP (tos 0x0, ttl 64, id 21240, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 78, length 64
12:10:28.785633 IP (tos 0x0, ttl 8, id 40934, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 79, length 64
12:10:28.786455 IP (tos 0x0, ttl 64, id 21241, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 79, length 64
12:10:29.784627 IP (tos 0x0, ttl 8, id 40936, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 80, length 64
12:10:29.785538 IP (tos 0x0, ttl 64, id 21242, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 80, length 64
12:10:30.783688 IP (tos 0x0, ttl 8, id 40937, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 81, length 64
12:10:30.784601 IP (tos 0x0, ttl 64, id 21243, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 81, length 64
12:10:31.783638 IP (tos 0x0, ttl 8, id 40938, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 82, length 64
12:10:31.784572 IP (tos 0x0, ttl 64, id 21244, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 82, length 64
12:10:32.783635 IP (tos 0x0, ttl 8, id 40939, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 83, length 64
12:10:32.784647 IP (tos 0x0, ttl 64, id 21245, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 83, length 64
12:10:33.784731 IP (tos 0x0, ttl 8, id 40940, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 84, length 64
12:10:33.785593 IP (tos 0x0, ttl 64, id 21246, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3352, seq 84, length 64
12:10:34.783738 IP (tos 0x0, ttl 8, id 40942, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3352, seq 85, length 64
12:10:34.784768 IP (tos 0x0, ttl 64, id 21247, offset 0, flags [none], proto ICMP (1), length 84)

meego

TV-Box

sudo arp-scan --localnet
[sudo] password for nuc:
Interface: eth0, datalink type: EN10MB (Ethernet)
Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/))
192.168.1.1 00:22:10:82:61:40 Motorola Mobility, Inc.
192.168.1.34 00:80:3f:3a:d6:79 TATUNG COMPANY

2 packets received by filter, 0 packets dropped by kernel
Ending arp-scan 1.8.1: 256 hosts scanned in 1.506 seconds (169.99 hosts/sec). 2 responded
nuc@nuc:~$ ping 192.168.1.34
PING 192.168.1.34 (192.168.1.34) 56(84) bytes of data.
64 bytes from 192.168.1.34: icmp_seq=1 ttl=128 time=19.4 ms
64 bytes from 192.168.1.34: icmp_seq=2 ttl=128 time=8.03 ms
64 bytes from 192.168.1.34: icmp_seq=3 ttl=128 time=6.98 ms
64 bytes from 192.168.1.34: icmp_seq=4 ttl=128 time=6.66 ms
64 bytes from 192.168.1.34: icmp_seq=5 ttl=128 time=4.97 ms
64 bytes from 192.168.1.34: icmp_seq=6 ttl=128 time=3.93 ms
64 bytes from 192.168.1.34: icmp_seq=7 ttl=128 time=1.96 ms
64 bytes from 192.168.1.34: icmp_seq=8 ttl=128 time=0.956 ms
64 bytes from 192.168.1.34: icmp_seq=9 ttl=128 time=9.96 ms
64 bytes from 192.168.1.34: icmp_seq=10 ttl=128 time=9.02 ms
64 bytes from 192.168.1.34: icmp_seq=11 ttl=128 time=8.84 ms
64 bytes from 192.168.1.34: icmp_seq=12 ttl=128 time=6.96 ms
64 bytes from 192.168.1.34: icmp_seq=13 ttl=128 time=5.99 ms
64 bytes from 192.168.1.34: icmp_seq=14 ttl=128 time=4.99 ms
64 bytes from 192.168.1.34: icmp_seq=15 ttl=128 time=3.97 ms
64 bytes from 192.168.1.34: icmp_seq=16 ttl=128 time=3.00 ms
64 bytes from 192.168.1.34: icmp_seq=17 ttl=128 time=1.89 ms
64 bytes from 192.168.1.34: icmp_seq=18 ttl=128 time=9.93 ms
64 bytes from 192.168.1.34: icmp_seq=19 ttl=128 time=8.00 ms
64 bytes from 192.168.1.34: icmp_seq=20 ttl=128 time=6.92 ms
64 bytes from 192.168.1.34: icmp_seq=21 ttl=128 time=4.94 ms
64 bytes from 192.168.1.34: icmp_seq=22 ttl=128 time=3.19 ms
64 bytes from 192.168.1.34: icmp_seq=23 ttl=128 time=1.98 ms
64 bytes from 192.168.1.34: icmp_seq=24 ttl=128 time=0.864 ms
64 bytes from 192.168.1.34: icmp_seq=25 ttl=128 time=1.91 ms
64 bytes from 192.168.1.34: icmp_seq=26 ttl=128 time=10.8 ms
64 bytes from 192.168.1.34: icmp_seq=27 ttl=128 time=1.02 ms
64 bytes from 192.168.1.34: icmp_seq=28 ttl=128 time=9.86 ms
64 bytes from 192.168.1.34: icmp_seq=29 ttl=128 time=7.97 ms
64 bytes from 192.168.1.34: icmp_seq=30 ttl=128 time=6.90 ms
64 bytes from 192.168.1.34: icmp_seq=31 ttl=128 time=5.90 ms
64 bytes from 192.168.1.34: icmp_seq=32 ttl=128 time=3.98 ms
64 bytes from 192.168.1.34: icmp_seq=33 ttl=128 time=2.91 ms
64 bytes from 192.168.1.34: icmp_seq=34 ttl=128 time=1.57 ms
64 bytes from 192.168.1.34: icmp_seq=35 ttl=128 time=10.0 ms
64 bytes from 192.168.1.34: icmp_seq=36 ttl=128 time=9.91 ms
64 bytes from 192.168.1.34: icmp_seq=37 ttl=128 time=8.97 ms
64 bytes from 192.168.1.34: icmp_seq=38 ttl=128 time=8.87 ms
64 bytes from 192.168.1.34: icmp_seq=39 ttl=128 time=7.95 ms
64 bytes from 192.168.1.34: icmp_seq=40 ttl=128 time=7.88 ms
64 bytes from 192.168.1.34: icmp_seq=41 ttl=128 time=5.65 ms
64 bytes from 192.168.1.34: icmp_seq=42 ttl=128 time=3.94 ms
64 bytes from 192.168.1.34: icmp_seq=43 ttl=128 time=1.95 ms
64 bytes from 192.168.1.34: icmp_seq=44 ttl=128 time=0.910 ms
64 bytes from 192.168.1.34: icmp_seq=45 ttl=128 time=1.96 ms
64 bytes from 192.168.1.34: icmp_seq=46 ttl=128 time=0.951 ms
64 bytes from 192.168.1.34: icmp_seq=47 ttl=128 time=9.95 ms
64 bytes from 192.168.1.34: icmp_seq=48 ttl=128 time=8.94 ms
64 bytes from 192.168.1.34: icmp_seq=49 ttl=128 time=7.94 ms
64 bytes from 192.168.1.34: icmp_seq=50 ttl=128 time=7.03 ms
64 bytes from 192.168.1.34: icmp_seq=51 ttl=128 time=3.14 ms
64 bytes from 192.168.1.34: icmp_seq=52 ttl=128 time=1.96 ms
64 bytes from 192.168.1.34: icmp_seq=53 ttl=128 time=0.995 ms
64 bytes from 192.168.1.34: icmp_seq=54 ttl=128 time=10.2 ms
64 bytes from 192.168.1.34: icmp_seq=55 ttl=128 time=8.33 ms
64 bytes from 192.168.1.34: icmp_seq=56 ttl=128 time=6.98 ms
64 bytes from 192.168.1.34: icmp_seq=57 ttl=128 time=5.91 ms
64 bytes from 192.168.1.34: icmp_seq=58 ttl=128 time=4.39 ms
64 bytes from 192.168.1.34: icmp_seq=59 ttl=128 time=3.28 ms
64 bytes from 192.168.1.34: icmp_seq=60 ttl=128 time=2.22 ms
64 bytes from 192.168.1.34: icmp_seq=61 ttl=128 time=0.949 ms
64 bytes from 192.168.1.34: icmp_seq=62 ttl=128 time=10.4 ms
64 bytes from 192.168.1.34: icmp_seq=63 ttl=128 time=8.84 ms
64 bytes from 192.168.1.34: icmp_seq=64 ttl=128 time=6.94 ms
64 bytes from 192.168.1.34: icmp_seq=65 ttl=128 time=4.98 ms
64 bytes from 192.168.1.34: icmp_seq=66 ttl=128 time=3.96 ms
64 bytes from 192.168.1.34: icmp_seq=67 ttl=128 time=2.99 ms
64 bytes from 192.168.1.34: icmp_seq=68 ttl=128 time=2.73 ms
64 bytes from 192.168.1.34: icmp_seq=69 ttl=128 time=0.972 ms
64 bytes from 192.168.1.34: icmp_seq=70 ttl=128 time=9.97 ms
64 bytes from 192.168.1.34: icmp_seq=71 ttl=128 time=8.89 ms
64 bytes from 192.168.1.34: icmp_seq=72 ttl=128 time=6.94 ms
64 bytes from 192.168.1.34: icmp_seq=73 ttl=128 time=5.72 ms
64 bytes from 192.168.1.34: icmp_seq=74 ttl=128 time=4.91 ms
64 bytes from 192.168.1.34: icmp_seq=75 ttl=128 time=3.00 ms
64 bytes from 192.168.1.34: icmp_seq=76 ttl=128 time=1.91 ms
64 bytes from 192.168.1.34: icmp_seq=77 ttl=128 time=1.03 ms
64 bytes from 192.168.1.34: icmp_seq=78 ttl=128 time=10.0 ms
64 bytes from 192.168.1.34: icmp_seq=79 ttl=128 time=8.82 ms
64 bytes from 192.168.1.34: icmp_seq=80 ttl=128 time=6.88 ms
64 bytes from 192.168.1.34: icmp_seq=81 ttl=128 time=5.85 ms
64 bytes from 192.168.1.34: icmp_seq=82 ttl=128 time=3.51 ms
64 bytes from 192.168.1.34: icmp_seq=83 ttl=128 time=1.85 ms
64 bytes from 192.168.1.34: icmp_seq=84 ttl=128 time=9.95 ms
64 bytes from 192.168.1.34: icmp_seq=85 ttl=128 time=9.28 ms
64 bytes from 192.168.1.34: icmp_seq=86 ttl=128 time=7.89 ms
64 bytes from 192.168.1.34: icmp_seq=87 ttl=128 time=5.93 ms
64 bytes from 192.168.1.34: icmp_seq=88 ttl=128 time=5.37 ms
64 bytes from 192.168.1.34: icmp_seq=89 ttl=128 time=3.69 ms
64 bytes from 192.168.1.34: icmp_seq=90 ttl=128 time=1.79 ms
64 bytes from 192.168.1.34: icmp_seq=91 ttl=128 time=9.93 ms
64 bytes from 192.168.1.34: icmp_seq=92 ttl=128 time=7.91 ms
64 bytes from 192.168.1.34: icmp_seq=93 ttl=128 time=7.50 ms
64 bytes from 192.168.1.34: icmp_seq=94 ttl=128 time=5.85 ms
64 bytes from 192.168.1.34: icmp_seq=95 ttl=128 time=3.98 ms
64 bytes from 192.168.1.34: icmp_seq=96 ttl=128 time=3.21 ms
64 bytes from 192.168.1.34: icmp_seq=97 ttl=128 time=1.71 ms
64 bytes from 192.168.1.34: icmp_seq=98 ttl=128 time=9.96 ms
64 bytes from 192.168.1.34: icmp_seq=99 ttl=128 time=9.76 ms
64 bytes from 192.168.1.34: icmp_seq=100 ttl=128 time=7.89 ms
64 bytes from 192.168.1.34: icmp_seq=101 ttl=128 time=5.88 ms
64 bytes from 192.168.1.34: icmp_seq=102 ttl=128 time=4.00 ms
64 bytes from 192.168.1.34: icmp_seq=103 ttl=128 time=2.90 ms
64 bytes from 192.168.1.34: icmp_seq=104 ttl=128 time=1.91 ms
64 bytes from 192.168.1.34: icmp_seq=105 ttl=128 time=9.99 ms
64 bytes from 192.168.1.34: icmp_seq=106 ttl=128 time=8.74 ms
64 bytes from 192.168.1.34: icmp_seq=107 ttl=128 time=6.95 ms
64 bytes from 192.168.1.34: icmp_seq=108 ttl=128 time=5.80 ms
64 bytes from 192.168.1.34: icmp_seq=109 ttl=128 time=4.01 ms

Trace:

(1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 201, length 64
12:05:11.217866 IP (tos 0x0, ttl 64, id 26949, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 202, length 64
12:05:11.221812 IP (tos 0x0, ttl 128, id 13349, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 202, length 64
12:05:12.218972 IP (tos 0x0, ttl 64, id 26950, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 203, length 64
12:05:12.221831 IP (tos 0x0, ttl 128, id 13351, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 203, length 64
12:05:13.220963 IP (tos 0x0, ttl 64, id 26951, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 204, length 64
12:05:13.221869 IP (tos 0x0, ttl 128, id 13352, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 204, length 64
12:05:14.219964 IP (tos 0x0, ttl 64, id 26952, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 205, length 64
12:05:14.221934 IP (tos 0x0, ttl 128, id 13356, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 205, length 64
12:05:15.220560 IP (tos 0x0, ttl 64, id 26953, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 206, length 64
12:05:15.221994 IP (tos 0x0, ttl 128, id 13358, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 206, length 64
12:05:16.222170 IP (tos 0x0, ttl 64, id 26954, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 207, length 64
12:05:16.232021 IP (tos 0x0, ttl 128, id 13360, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 207, length 64
12:05:17.223634 IP (tos 0x0, ttl 64, id 26955, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 208, length 64
12:05:17.232043 IP (tos 0x0, ttl 128, id 13361, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 208, length 64
12:05:18.224589 IP (tos 0x0, ttl 64, id 26956, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 209, length 64
12:05:18.232085 IP (tos 0x0, ttl 128, id 13363, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 209, length 64
12:05:19.226207 IP (tos 0x0, ttl 64, id 26957, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 210, length 64
12:05:19.232064 IP (tos 0x0, ttl 128, id 13367, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 210, length 64
12:05:20.227633 IP (tos 0x0, ttl 64, id 26958, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 211, length 64
12:05:20.232105 IP (tos 0x0, ttl 128, id 13368, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 211, length 64
12:05:21.229172 IP (tos 0x0, ttl 64, id 26959, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 212, length 64
12:05:21.232141 IP (tos 0x0, ttl 128, id 13370, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 212, length 64
12:05:22.230304 IP (tos 0x0, ttl 64, id 26960, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 213, length 64
12:05:22.232172 IP (tos 0x0, ttl 128, id 13371, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 213, length 64
12:05:23.231637 IP (tos 0x0, ttl 64, id 26961, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 214, length 64
12:05:23.242370 IP (tos 0x0, ttl 128, id 13372, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 214, length 64
12:05:24.233621 IP (tos 0x0, ttl 64, id 26962, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 215, length 64
12:05:24.242275 IP (tos 0x0, ttl 128, id 13376, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 215, length 64
12:05:25.235476 IP (tos 0x0, ttl 64, id 26963, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 216, length 64
12:05:25.242211 IP (tos 0x0, ttl 128, id 13377, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 216, length 64
12:05:26.237336 IP (tos 0x0, ttl 64, id 26964, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 217, length 64
12:05:26.242310 IP (tos 0x0, ttl 128, id 13378, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 217, length 64
12:05:27.239785 IP (tos 0x0, ttl 64, id 26965, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 218, length 64
12:05:27.242349 IP (tos 0x0, ttl 128, id 13380, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 218, length 64
12:05:28.241466 IP (tos 0x0, ttl 64, id 26966, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 219, length 64
12:05:28.242377 IP (tos 0x0, ttl 128, id 13381, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 219, length 64
12:05:29.242520 IP (tos 0x0, ttl 64, id 26967, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 220, length 64
12:05:29.252406 IP (tos 0x0, ttl 128, id 13385, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 220, length 64
12:05:30.243639 IP (tos 0x0, ttl 64, id 26968, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 221, length 64
12:05:30.252437 IP (tos 0x0, ttl 128, id 13387, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 221, length 64
12:05:31.245525 IP (tos 0x0, ttl 64, id 26969, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 222, length 64
12:05:31.252469 IP (tos 0x0, ttl 128, id 13388, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 222, length 64
12:05:32.246580 IP (tos 0x0, ttl 64, id 26970, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.33 > 192.168.1.34: ICMP echo request, id 3156, seq 223, length 64
12:05:32.252547 IP (tos 0x0, ttl 128, id 13389, offset 0, flags [DF], proto ICMP (1), length 84)
192.168.1.34 > 192.168.1.33: ICMP echo reply, id 3156, seq 223, length 64
12:05:33.247642 IP (tos 0x0, ttl 64, id 26971, offset 0, flags [DF], proto ICMP (1), length 84)

meego

Okay. Du, ich bin aber kein Netzwerkspezi. Ich hoffe das ist recht so, ansonsten nachhaken:

nuc@nuc:~$ ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether c0:3f:d5:64:0a:2f brd ff:ff:ff:ff:ff:ff
inet 192.168.1.33/24 brd 192.168.1.255 scope global eth0
valid_lft forever preferred_lft forever
inet 192.0.0.128/24 brd 192.0.0.255 scope global eth0:0
valid_lft forever preferred_lft forever
inet6 fe80::c23f:d5ff:fe64:a2f/64 scope link
valid_lft forever preferred_lft forever
nuc@nuc:~$

IP-Cam

nuc@nuc:~$ ping 192.0.0.64
PING 192.0.0.64 (192.0.0.64) 56(84) bytes of data.
64 bytes from 192.0.0.64: icmp_seq=1 ttl=64 time=1.10 ms
64 bytes from 192.0.0.64: icmp_seq=2 ttl=64 time=1.24 ms
64 bytes from 192.0.0.64: icmp_seq=3 ttl=64 time=1.05 ms
64 bytes from 192.0.0.64: icmp_seq=4 ttl=64 time=1.13 ms
64 bytes from 192.0.0.64: icmp_seq=5 ttl=64 time=1.12 ms
64 bytes from 192.0.0.64: icmp_seq=6 ttl=64 time=1.11 ms
64 bytes from 192.0.0.64: icmp_seq=7 ttl=64 time=1.04 ms
64 bytes from 192.0.0.64: icmp_seq=8 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=9 ttl=64 time=1.05 ms
64 bytes from 192.0.0.64: icmp_seq=10 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=11 ttl=64 time=1.20 ms
64 bytes from 192.0.0.64: icmp_seq=12 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=13 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=14 ttl=64 time=1.17 ms
64 bytes from 192.0.0.64: icmp_seq=15 ttl=64 time=0.937 ms
64 bytes from 192.0.0.64: icmp_seq=16 ttl=64 time=1.00 ms
64 bytes from 192.0.0.64: icmp_seq=17 ttl=64 time=0.925 ms
64 bytes from 192.0.0.64: icmp_seq=18 ttl=64 time=0.906 ms
64 bytes from 192.0.0.64: icmp_seq=19 ttl=64 time=0.900 ms
64 bytes from 192.0.0.64: icmp_seq=20 ttl=64 time=1.15 ms
64 bytes from 192.0.0.64: icmp_seq=21 ttl=64 time=0.927 ms
64 bytes from 192.0.0.64: icmp_seq=22 ttl=64 time=1.06 ms
64 bytes from 192.0.0.64: icmp_seq=23 ttl=64 time=0.901 ms
64 bytes from 192.0.0.64: icmp_seq=24 ttl=64 time=1.17 ms
64 bytes from 192.0.0.64: icmp_seq=25 ttl=64 time=1.00 ms
64 bytes from 192.0.0.64: icmp_seq=26 ttl=64 time=1.00 ms
64 bytes from 192.0.0.64: icmp_seq=27 ttl=64 time=0.913 ms
64 bytes from 192.0.0.64: icmp_seq=28 ttl=64 time=0.936 ms
64 bytes from 192.0.0.64: icmp_seq=29 ttl=64 time=0.901 ms
64 bytes from 192.0.0.64: icmp_seq=30 ttl=64 time=0.891 ms
64 bytes from 192.0.0.64: icmp_seq=31 ttl=64 time=0.908 ms
64 bytes from 192.0.0.64: icmp_seq=32 ttl=64 time=0.929 ms
64 bytes from 192.0.0.64: icmp_seq=33 ttl=64 time=0.939 ms
64 bytes from 192.0.0.64: icmp_seq=34 ttl=64 time=0.936 ms
64 bytes from 192.0.0.64: icmp_seq=35 ttl=64 time=0.985 ms
64 bytes from 192.0.0.64: icmp_seq=36 ttl=64 time=0.906 ms
64 bytes from 192.0.0.64: icmp_seq=37 ttl=64 time=0.958 ms
64 bytes from 192.0.0.64: icmp_seq=38 ttl=64 time=0.896 ms
64 bytes from 192.0.0.64: icmp_seq=39 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=40 ttl=64 time=1.18 ms
64 bytes from 192.0.0.64: icmp_seq=41 ttl=64 time=0.882 ms
64 bytes from 192.0.0.64: icmp_seq=42 ttl=64 time=0.905 ms
64 bytes from 192.0.0.64: icmp_seq=43 ttl=64 time=0.918 ms
64 bytes from 192.0.0.64: icmp_seq=44 ttl=64 time=0.957 ms
64 bytes from 192.0.0.64: icmp_seq=45 ttl=64 time=0.809 ms
64 bytes from 192.0.0.64: icmp_seq=46 ttl=64 time=0.905 ms
64 bytes from 192.0.0.64: icmp_seq=47 ttl=64 time=0.996 ms
64 bytes from 192.0.0.64: icmp_seq=48 ttl=64 time=0.895 ms
64 bytes from 192.0.0.64: icmp_seq=49 ttl=64 time=0.875 ms
64 bytes from 192.0.0.64: icmp_seq=50 ttl=64 time=0.925 ms
64 bytes from 192.0.0.64: icmp_seq=51 ttl=64 time=0.998 ms
64 bytes from 192.0.0.64: icmp_seq=52 ttl=64 time=0.904 ms
64 bytes from 192.0.0.64: icmp_seq=53 ttl=64 time=0.931 ms
64 bytes from 192.0.0.64: icmp_seq=54 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=55 ttl=64 time=0.898 ms
64 bytes from 192.0.0.64: icmp_seq=56 ttl=64 time=1.08 ms
64 bytes from 192.0.0.64: icmp_seq=57 ttl=64 time=1.03 ms
64 bytes from 192.0.0.64: icmp_seq=58 ttl=64 time=0.973 ms
64 bytes from 192.0.0.64: icmp_seq=59 ttl=64 time=19.3 ms
64 bytes from 192.0.0.64: icmp_seq=60 ttl=64 time=0.875 ms
64 bytes from 192.0.0.64: icmp_seq=61 ttl=64 time=0.839 ms
64 bytes from 192.0.0.64: icmp_seq=62 ttl=64 time=0.953 ms
64 bytes from 192.0.0.64: icmp_seq=63 ttl=64 time=0.897 ms
64 bytes from 192.0.0.64: icmp_seq=64 ttl=64 time=0.975 ms
64 bytes from 192.0.0.64: icmp_seq=65 ttl=64 time=0.930 ms
64 bytes from 192.0.0.64: icmp_seq=66 ttl=64 time=0.933 ms
64 bytes from 192.0.0.64: icmp_seq=67 ttl=64 time=0.963 ms
64 bytes from 192.0.0.64: icmp_seq=68 ttl=64 time=0.975 ms

--- 192.0.0.64 ping statistics ---
102 packets transmitted, 102 received, 0% packet loss, time 101039ms
rtt min/avg/max/mdev = 0.806/1.265/19.389/2.169 ms

Trace:

nuc@nuc:~$ tcpdump -i eth0 -v icmp
tcpdump: eth0: You don't have permission to capture on that device
(socket: Operation not permitted)
nuc@nuc:~$ sudo tcpdump -i eth0 -v icmp
[sudo] password for nuc:
tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
11:56:49.223636 IP (tos 0x0, ttl 64, id 40629, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 50, length 64
11:56:49.224544 IP (tos 0x0, ttl 64, id 21111, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 50, length 64
11:56:50.223693 IP (tos 0x0, ttl 64, id 40630, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 51, length 64
11:56:50.224667 IP (tos 0x0, ttl 64, id 21112, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 51, length 64
11:56:51.224804 IP (tos 0x0, ttl 64, id 40632, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 52, length 64
11:56:51.225690 IP (tos 0x0, ttl 64, id 21113, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 52, length 64
11:56:52.223801 IP (tos 0x0, ttl 64, id 40633, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 53, length 64
11:56:52.224719 IP (tos 0x0, ttl 64, id 21114, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 53, length 64
11:56:53.223746 IP (tos 0x0, ttl 64, id 40634, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 54, length 64
11:56:53.224810 IP (tos 0x0, ttl 64, id 21115, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 54, length 64
11:56:54.224928 IP (tos 0x0, ttl 64, id 40635, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 55, length 64
11:56:54.225811 IP (tos 0x0, ttl 64, id 21116, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 55, length 64
11:56:55.223929 IP (tos 0x0, ttl 64, id 40636, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 56, length 64
11:56:55.224994 IP (tos 0x0, ttl 64, id 21117, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 56, length 64
11:56:56.225152 IP (tos 0x0, ttl 64, id 40638, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 57, length 64
11:56:56.226167 IP (tos 0x0, ttl 64, id 21118, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 57, length 64
11:56:57.226286 IP (tos 0x0, ttl 64, id 40639, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 58, length 64
11:56:57.227245 IP (tos 0x0, ttl 64, id 21119, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 58, length 64
11:56:58.227322 IP (tos 0x0, ttl 64, id 40640, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 59, length 64
11:56:58.246694 IP (tos 0x0, ttl 64, id 21120, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 59, length 64
11:56:59.228766 IP (tos 0x0, ttl 64, id 40641, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 60, length 64
11:56:59.229624 IP (tos 0x0, ttl 64, id 21121, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 60, length 64
11:57:00.229959 IP (tos 0x0, ttl 64, id 40642, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 61, length 64
11:57:00.230777 IP (tos 0x0, ttl 64, id 21122, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 61, length 64
11:57:01.228953 IP (tos 0x0, ttl 64, id 40643, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 62, length 64
11:57:01.229892 IP (tos 0x0, ttl 64, id 21123, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 62, length 64
11:57:02.227956 IP (tos 0x0, ttl 64, id 40645, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 63, length 64
11:57:02.228838 IP (tos 0x0, ttl 64, id 21124, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 63, length 64
11:57:03.227751 IP (tos 0x0, ttl 64, id 40646, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 64, length 64
11:57:03.228703 IP (tos 0x0, ttl 64, id 21125, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 64, length 64
11:57:04.228831 IP (tos 0x0, ttl 64, id 40647, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 65, length 64
11:57:04.229744 IP (tos 0x0, ttl 64, id 21126, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 65, length 64
11:57:05.227831 IP (tos 0x0, ttl 64, id 40648, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 66, length 64
11:57:05.228748 IP (tos 0x0, ttl 64, id 21127, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 66, length 64
11:57:06.227747 IP (tos 0x0, ttl 64, id 40649, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 67, length 64
11:57:06.228687 IP (tos 0x0, ttl 64, id 21128, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 67, length 64
11:57:07.228817 IP (tos 0x0, ttl 64, id 40651, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 68, length 64
11:57:07.229774 IP (tos 0x0, ttl 64, id 21129, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 68, length 64
11:57:08.229853 IP (tos 0x0, ttl 64, id 40652, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 69, length 64
11:57:08.242993 IP (tos 0x0, ttl 64, id 21130, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 69, length 64
11:57:09.231073 IP (tos 0x0, ttl 64, id 40653, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 70, length 64
11:57:09.232035 IP (tos 0x0, ttl 64, id 21131, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 70, length 64
11:57:10.232110 IP (tos 0x0, ttl 64, id 40654, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 71, length 64
11:57:10.232900 IP (tos 0x0, ttl 64, id 21132, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 71, length 64
11:57:11.231641 IP (tos 0x0, ttl 64, id 40655, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 72, length 64
11:57:11.232455 IP (tos 0x0, ttl 64, id 21133, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 72, length 64
11:57:12.231638 IP (tos 0x0, ttl 64, id 40657, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 73, length 64
11:57:12.232536 IP (tos 0x0, ttl 64, id 21134, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 73, length 64
11:57:13.231664 IP (tos 0x0, ttl 64, id 40658, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 74, length 64
11:57:13.232559 IP (tos 0x0, ttl 64, id 21135, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 74, length 64
11:57:14.231635 IP (tos 0x0, ttl 64, id 40659, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 75, length 64
11:57:14.232507 IP (tos 0x0, ttl 64, id 21136, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 75, length 64
11:57:15.231644 IP (tos 0x0, ttl 64, id 40660, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 76, length 64
11:57:15.232528 IP (tos 0x0, ttl 64, id 21137, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 76, length 64
11:57:16.231745 IP (tos 0x0, ttl 64, id 40662, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 77, length 64
11:57:16.232656 IP (tos 0x0, ttl 64, id 21138, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 77, length 64
11:57:17.232785 IP (tos 0x0, ttl 64, id 40663, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 78, length 64
11:57:17.233641 IP (tos 0x0, ttl 64, id 21139, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 78, length 64
11:57:18.231781 IP (tos 0x0, ttl 64, id 40664, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 79, length 64
11:57:18.232654 IP (tos 0x0, ttl 64, id 21140, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 79, length 64
11:57:19.231632 IP (tos 0x0, ttl 64, id 40665, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 80, length 64
11:57:19.232565 IP (tos 0x0, ttl 64, id 21141, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 80, length 64
11:57:20.231778 IP (tos 0x0, ttl 64, id 40666, offset 0, flags [DF], proto ICMP (1), length 84)
192.0.0.128 > 192.0.0.64: ICMP echo request, id 3054, seq 81, length 64
11:57:20.232681 IP (tos 0x0, ttl 64, id 21142, offset 0, flags [none], proto ICMP (1), length 84)
192.0.0.64 > 192.0.0.128: ICMP echo reply, id 3054, seq 81, length 64
11:57:21.232848 IP (tos 0x0, ttl 64, id 40668, offset 0, flags [DF], proto ICMP (1), length 84)

PowerMac

OK, das sind jetzt aber alles Outputs in denen kein einziger Fehler aufgetreten ist, oder? Interessanter wären die Outputs im Fehlerfall...

Egal, mal der Reihe nach. Wenn ich alles richtig verstanden hab, gehts um folgendes:

Situation A: Ganzes Netz inkl. IP-Cam im Bereich 192.168.1.0/24 konfiguriert -> IP-Cam lässt sich nicht zuverlässig ansprechen, mehrere Ping-Verluste ca. alle 60 Sekunden

Situation B: Ganzes Netz inkl. IP-Cam im Bereich 192.0.0.0/24 konfiguriert -> gleiches Fehlerbild wie Situation A

Situation C: Router, Linux-Rechner und TV-Box im Bereich 192.168.1.0/24 konfiguriert, IP-Cam und virtuelles Interface des Linux-Rechners im Bereich 192.0.0.0/24 konfiguriert -> unschön und umständlich, aber IP-Cam funktioniert

Anzustrebender Endzustand wäre Situation A ohne die Ping-Verluste. Korrekt?

meego

Hallo. Ja, A wäre die Idealsituation. Wobei der Router auf IP 192.168.1.1 gesetzt war.

PowerMac

Gut, dann setz mal alles in diesen Zustand wie es sein soll. Router auf 192.168.1.1, DHCP-Bereich wie gehabt (192.168.1.33 bis.64), TV-Box auf DHCP (geht sowieso nicht anders), Linux-Rechner auch auf DHCP, IP-Cam auf 192.168.1.100.

Dann die IP-Cam anpingen und schauen ob du Paketverluste hast. Vorerst reicht die Info, ob Verluste auftreten oder nicht, du brauchst nicht den gesamten Output hier hinzukopieren. Wenn Paketverluste auftreten, parallel dazu vom Linux-Rechner aus die Gatewayadresse 192.168.1.1 anpingen und schauen ob dort auch Verluste auftreten. Wenn nicht, ein weiteres Gerät (z.B. deinen Ubuntu-Laptop oder noch besser den iMac) an den Router anschliessen und ebenfalls auf die IP-Cam pingen.

Sonst könntest du mal noch probieren, den Linuxrechner auf eine fixe IP (z.B. 192.168.1.101) zu setzen und nicht auf DHCP.

meego

Doch etwas Material, weil ich ja nicht weiss, was als Verlust gilt (sieht aber nicht danach aus):

nuc@nuc:~$ sudo arp-scan --localnet
[sudo] password for nuc:
Interface: eth0, datalink type: EN10MB (Ethernet)
Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/))
192.168.1.1 00:22:10:82:61:40 Motorola Mobility, Inc.
192.168.1.34 00:80:3f:3a:d6:79 TATUNG COMPANY
192.168.1.100 44:19:b6:2d:13:a8 (Unknown)

3 packets received by filter, 0 packets dropped by kernel
Ending arp-scan 1.8.1: 256 hosts scanned in 1.432 seconds (178.77 hosts/sec). 3 responded
nuc@nuc:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.33 icmp_seq=1 Destination Host Unreachable
From 192.168.1.33 icmp_seq=2 Destination Host Unreachable
From 192.168.1.33 icmp_seq=3 Destination Host Unreachable
From 192.168.1.33 icmp_seq=4 Destination Host Unreachable
From 192.168.1.33 icmp_seq=5 Destination Host Unreachable
From 192.168.1.33 icmp_seq=6 Destination Host Unreachable
From 192.168.1.33 icmp_seq=7 Destination Host Unreachable
From 192.168.1.33 icmp_seq=8 Destination Host Unreachable
From 192.168.1.33 icmp_seq=11 Destination Host Unreachable
From 192.168.1.33 icmp_seq=13 Destination Host Unreachable
From 192.168.1.33 icmp_seq=14 Destination Host Unreachable
From 192.168.1.33 icmp_seq=15 Destination Host Unreachable
From 192.168.1.33 icmp_seq=16 Destination Host Unreachable
From 192.168.1.33 icmp_seq=17 Destination Host Unreachable
From 192.168.1.33 icmp_seq=18 Destination Host Unreachable
From 192.168.1.33 icmp_seq=21 Destination Host Unreachable
From 192.168.1.33 icmp_seq=23 Destination Host Unreachable
From 192.168.1.33 icmp_seq=24 Destination Host Unreachable
From 192.168.1.33 icmp_seq=25 Destination Host Unreachable
From 192.168.1.33 icmp_seq=26 Destination Host Unreachable
From 192.168.1.33 icmp_seq=27 Destination Host Unreachable
From 192.168.1.33 icmp_seq=31 Destination Host Unreachable
From 192.168.1.33 icmp_seq=33 Destination Host Unreachable
From 192.168.1.33 icmp_seq=34 Destination Host Unreachable
From 192.168.1.33 icmp_seq=35 Destination Host Unreachable
From 192.168.1.33 icmp_seq=36 Destination Host Unreachable
From 192.168.1.33 icmp_seq=37 Destination Host Unreachable
From 192.168.1.33 icmp_seq=38 Destination Host Unreachable
From 192.168.1.33 icmp_seq=41 Destination Host Unreachable
From 192.168.1.33 icmp_seq=42 Destination Host Unreachable
From 192.168.1.33 icmp_seq=43 Destination Host Unreachable
From 192.168.1.33 icmp_seq=44 Destination Host Unreachable
From 192.168.1.33 icmp_seq=45 Destination Host Unreachable
From 192.168.1.33 icmp_seq=46 Destination Host Unreachable
From 192.168.1.33 icmp_seq=47 Destination Host Unreachable
From 192.168.1.33 icmp_seq=48 Destination Host Unreachable
From 192.168.1.33 icmp_seq=49 Destination Host Unreachable
From 192.168.1.33 icmp_seq=50 Destination Host Unreachable
64 bytes from 192.168.1.33: icmp_seq=51 ttl=64 time=1850 ms
64 bytes from 192.168.1.33: icmp_seq=52 ttl=64 time=850 ms
64 bytes from 192.168.1.33: icmp_seq=53 ttl=64 time=0.911 ms
64 bytes from 192.168.1.33: icmp_seq=54 ttl=64 time=0.926 ms
64 bytes from 192.168.1.33: icmp_seq=55 ttl=64 time=0.906 ms
64 bytes from 192.168.1.33: icmp_seq=56 ttl=64 time=0.908 ms
64 bytes from 192.168.1.33: icmp_seq=57 ttl=64 time=0.919 ms
64 bytes from 192.168.1.33: icmp_seq=58 ttl=64 time=0.903 ms
64 bytes from 192.168.1.33: icmp_seq=59 ttl=64 time=1.10 ms
64 bytes from 192.168.1.33: icmp_seq=60 ttl=64 time=1.29 ms
64 bytes from 192.168.1.33: icmp_seq=61 ttl=64 time=1.30 ms
64 bytes from 192.168.1.33: icmp_seq=62 ttl=64 time=1.10 ms
64 bytes from 192.168.1.33: icmp_seq=63 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=64 ttl=64 time=1.14 ms
64 bytes from 192.168.1.33: icmp_seq=65 ttl=64 time=1.13 ms
64 bytes from 192.168.1.33: icmp_seq=66 ttl=64 time=1.35 ms
64 bytes from 192.168.1.33: icmp_seq=67 ttl=64 time=1.30 ms
64 bytes from 192.168.1.33: icmp_seq=68 ttl=64 time=1.09 ms
64 bytes from 192.168.1.33: icmp_seq=114 ttl=64 time=12.1 ms
64 bytes from 192.168.1.33: icmp_seq=115 ttl=64 time=0.923 ms
64 bytes from 192.168.1.33: icmp_seq=116 ttl=64 time=0.925 ms
64 bytes from 192.168.1.33: icmp_seq=117 ttl=64 time=0.963 ms
64 bytes from 192.168.1.33: icmp_seq=118 ttl=64 time=0.930 ms
64 bytes from 192.168.1.33: icmp_seq=119 ttl=64 time=0.918 ms
64 bytes from 192.168.1.33: icmp_seq=120 ttl=64 time=0.934 ms
64 bytes from 192.168.1.33: icmp_seq=121 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=122 ttl=64 time=1.27 ms
64 bytes from 192.168.1.33: icmp_seq=123 ttl=64 time=286 ms
64 bytes from 192.168.1.33: icmp_seq=124 ttl=64 time=1.10 ms
64 bytes from 192.168.1.33: icmp_seq=125 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=126 ttl=64 time=1.08 ms
64 bytes from 192.168.1.33: icmp_seq=127 ttl=64 time=1.17 ms
64 bytes from 192.168.1.33: icmp_seq=128 ttl=64 time=1.12 ms
64 bytes from 192.168.1.33: icmp_seq=129 ttl=64 time=1.10 ms
64 bytes from 192.168.1.33: icmp_seq=130 ttl=64 time=1.14 ms
64 bytes from 192.168.1.33: icmp_seq=131 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=132 ttl=64 time=1.13 ms
64 bytes from 192.168.1.33: icmp_seq=133 ttl=64 time=1.12 ms
64 bytes from 192.168.1.33: icmp_seq=134 ttl=64 time=1.30 ms
64 bytes from 192.168.1.33: icmp_seq=135 ttl=64 time=1.29 ms
64 bytes from 192.168.1.33: icmp_seq=136 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=137 ttl=64 time=1.12 ms
64 bytes from 192.168.1.33: icmp_seq=138 ttl=64 time=1.08 ms
64 bytes from 192.168.1.33: icmp_seq=139 ttl=64 time=1.10 ms
64 bytes from 192.168.1.33: icmp_seq=140 ttl=64 time=1.21 ms
64 bytes from 192.168.1.33: icmp_seq=141 ttl=64 time=1.18 ms
64 bytes from 192.168.1.33: icmp_seq=142 ttl=64 time=1.11 ms
64 bytes from 192.168.1.33: icmp_seq=143 ttl=64 time=0.921 ms
64 bytes from 192.168.1.33: icmp_seq=144 ttl=64 time=1.06 ms
64 bytes from 192.168.1.33: icmp_seq=145 ttl=64 time=0.919 ms
64 bytes from 192.168.1.33: icmp_seq=146 ttl=64 time=0.921 ms
64 bytes from 192.168.1.33: icmp_seq=147 ttl=64 time=0.938 ms
64 bytes from 192.168.1.33: icmp_seq=148 ttl=64 time=0.949 ms
64 bytes from 192.168.1.33: icmp_seq=149 ttl=64 time=0.928 ms
64 bytes from 192.168.1.33: icmp_seq=150 ttl=64 time=0.981 ms
64 bytes from 192.168.1.33: icmp_seq=151 ttl=64 time=0.933 ms

Host unreachable hatte ich vorhin übrigens auch, da ich jetzt das lange 30m-Ethernet-Kabel verwende und die Cam auf dem Balkon steht muss ich die Kamera einmal einstecken, damit sie dann erkannt wird.

Bei der Kamera habe ich keine Gatewayadresse hinterlegt (muss man im selben Subnetz anscheinend nicht. Hier ein ping auf den Router 192.168.1.1.

nuc@nuc:~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=255 time=0.692 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=255 time=0.648 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=255 time=0.644 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=255 time=0.666 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=255 time=0.621 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=255 time=0.624 ms
64 bytes from 192.168.1.1: icmp_seq=7 ttl=255 time=0.675 ms
64 bytes from 192.168.1.1: icmp_seq=8 ttl=255 time=0.728 ms
64 bytes from 192.168.1.1: icmp_seq=9 ttl=255 time=0.685 ms
64 bytes from 192.168.1.1: icmp_seq=10 ttl=255 time=0.677 ms

meego

Und nun be erneutem ping plötzlich:

nuc@nuc:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
64 bytes from 192.168.1.100: icmp_seq=1 ttl=64 time=10.9 ms
64 bytes from 192.168.1.100: icmp_seq=2 ttl=64 time=0.943 ms
64 bytes from 192.168.1.100: icmp_seq=3 ttl=64 time=0.892 ms
64 bytes from 192.168.1.100: icmp_seq=4 ttl=64 time=0.859 ms
64 bytes from 192.168.1.100: icmp_seq=5 ttl=64 time=0.841 ms
64 bytes from 192.168.1.100: icmp_seq=6 ttl=64 time=0.883 ms
64 bytes from 192.168.1.100: icmp_seq=7 ttl=64 time=0.908 ms
64 bytes from 192.168.1.100: icmp_seq=8 ttl=64 time=0.899 ms
64 bytes from 192.168.1.100: icmp_seq=9 ttl=64 time=0.847 ms
64 bytes from 192.168.1.100: icmp_seq=10 ttl=64 time=0.839 ms
64 bytes from 192.168.1.100: icmp_seq=11 ttl=64 time=0.852 ms
64 bytes from 192.168.1.100: icmp_seq=12 ttl=64 time=0.850 ms

PowerMac

Genau diese "destination unreachable"-Meldungen sind gemeint mit Paketverlusten. Ein paar verlorene Pings beim Einschalten sind normal, nur während des Betriebs sollten sie nicht auftreten. Funktionierts denn jetzt, oder taucht das problem immer noch auf?
Das Defaultgateway würde ich trotzdem einstellen, auch wenns das im lokalen Netz nicht unbedingt braucht.

meego

Und welchen Gateway soll ich eingeben? Dann muss ich erst wieder reseten, da ich ja sonst nicht ins Menu komme. Destination Host Unreachable taucht bis jetzt nur am Anfang aus. Der Router scheint aber doch erst einmal auf seine DHCP Range abzustellen.

Übrigens der Thinkpad-Ubuntu-Laptop meint

emp@thinkpad:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.40 icmp_seq=1 Destination Host Unreachable
From 192.168.1.40 icmp_seq=2 Destination Host Unreachable
From 192.168.1.40 icmp_seq=3 Destination Host Unreachable
From 192.168.1.40 icmp_seq=4 Destination Host Unreachable
From 192.168.1.40 icmp_seq=5 Destination Host Unreachable
From 192.168.1.40 icmp_seq=6 Destination Host Unreachable
From 192.168.1.40 icmp_seq=8 Destination Host Unreachable
From 192.168.1.40 icmp_seq=9 Destination Host Unreachable
From 192.168.1.40 icmp_seq=10 Destination Host Unreachable
From 192.168.1.40 icmp_seq=13 Destination Host Unreachable
From 192.168.1.40 icmp_seq=14 Destination Host Unreachable
From 192.168.1.40 icmp_seq=15 Destination Host Unreachable
From 192.168.1.40 icmp_seq=18 Destination Host Unreachable
From 192.168.1.40 icmp_seq=19 Destination Host Unreachable
From 192.168.1.40 icmp_seq=20 Destination Host Unreachable
From 192.168.1.40 icmp_seq=23 Destination Host Unreachable
64 bytes from 192.168.1.40: icmp_seq=24 ttl=64 time=1136 ms
64 bytes from 192.168.1.40: icmp_seq=25 ttl=64 time=136 ms
64 bytes from 192.168.1.40: icmp_seq=26 ttl=64 time=0.782 ms
64 bytes from 192.168.1.40: icmp_seq=27 ttl=64 time=0.683 ms
64 bytes from 192.168.1.40: icmp_seq=28 ttl=64 time=0.786 ms
64 bytes from 192.168.1.40: icmp_seq=29 ttl=64 time=0.657 ms
64 bytes from 192.168.1.40: icmp_seq=30 ttl=64 time=0.659 ms
64 bytes from 192.168.1.40: icmp_seq=31 ttl=64 time=0.770 ms
64 bytes from 192.168.1.40: icmp_seq=32 ttl=64 time=0.829 ms
64 bytes from 192.168.1.40: icmp_seq=33 ttl=64 time=1.18 ms
64 bytes from 192.168.1.40: icmp_seq=34 ttl=64 time=31.8 ms
64 bytes from 192.168.1.40: icmp_seq=35 ttl=64 time=0.873 ms
64 bytes from 192.168.1.40: icmp_seq=36 ttl=64 time=0.991 ms
64 bytes from 192.168.1.40: icmp_seq=37 ttl=64 time=0.826 ms
64 bytes from 192.168.1.40: icmp_seq=38 ttl=64 time=1.17 ms
64 bytes from 192.168.1.40: icmp_seq=39 ttl=64 time=699 ms
64 bytes from 192.168.1.40: icmp_seq=40 ttl=64 time=1.14 ms
64 bytes from 192.168.1.40: icmp_seq=41 ttl=64 time=0.955 ms
64 bytes from 192.168.1.40: icmp_seq=42 ttl=64 time=0.943 ms
64 bytes from 192.168.1.40: icmp_seq=43 ttl=64 time=0.966 ms
64 bytes from 192.168.1.40: icmp_seq=44 ttl=64 time=0.853 ms
64 bytes from 192.168.1.40: icmp_seq=45 ttl=64 time=0.812 ms
64 bytes from 192.168.1.40: icmp_seq=46 ttl=64 time=0.943 ms

Erst beim 2. Ping kommt:

emp@thinkpad:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
64 bytes from 192.168.1.100: icmp_seq=1 ttl=64 time=6.04 ms
64 bytes from 192.168.1.100: icmp_seq=2 ttl=64 time=0.969 ms
64 bytes from 192.168.1.100: icmp_seq=3 ttl=64 time=0.839 ms
64 bytes from 192.168.1.100: icmp_seq=4 ttl=64 time=0.852 ms
64 bytes from 192.168.1.100: icmp_seq=5 ttl=64 time=0.842 ms
64 bytes from 192.168.1.100: icmp_seq=6 ttl=64 time=0.847 ms
64 bytes from 192.168.1.100: icmp_seq=7 ttl=64 time=0.916 ms
64 bytes from 192.168.1.100: icmp_seq=8 ttl=64 time=0.853 ms

meego

Tut und tut, Seq 2000 ohne Fehler.

Nmap hingegen:

nuc@nuc:~$ nmap 192.168.1.100

Starting Nmap 6.40 ( http://nmap.org ) at 2014-08-14 14:41 CEST
Note: Host seems down. If it is really up, but blocking our ping probes, try -Pn
Nmap done: 1 IP address (0 hosts up) scanned in 3.04 seconds
nuc@nuc:~$ nmap 192.168.1.100

Starting Nmap 6.40 ( http://nmap.org ) at 2014-08-14 14:42 CEST
Nmap scan report for 192.168.1.100
Host is up (0.47s latency).
Not shown: 991 closed ports
PORT STATE SERVICE
21/tcp filtered ftp
23/tcp filtered telnet
80/tcp open http
443/tcp open https
554/tcp open rtsp
7001/tcp open afs3-callback
8000/tcp open http-alt
8200/tcp open trivnet1
49152/tcp open unknown

Nmap done: 1 IP address (1 host up) scanned in 17.97 seconds
nuc@nuc:~$ nmap 192.168.1.100

Starting Nmap 6.40 ( http://nmap.org ) at 2014-08-14 14:42 CEST
Nmap scan report for 192.168.1.100
Host is up (0.00090s latency).
Not shown: 998 closed ports
PORT STATE SERVICE
21/tcp filtered ftp
23/tcp filtered telnet

Nmap done: 1 IP address (1 host up) scanned in 15.42 seconds
nuc@nuc:~$ nmap 192.168.1.100

Starting Nmap 6.40 ( http://nmap.org ) at 2014-08-14 14:42 CEST
Nmap scan report for 192.168.1.100
Host is up (0.0010s latency).
Not shown: 995 closed ports
PORT STATE SERVICE
21/tcp filtered ftp
23/tcp filtered telnet
7001/tcp open afs3-callback
8000/tcp open http-alt
8200/tcp open trivnet1

Nmap done: 1 IP address (1 host up) scanned in 53.83 seconds
nuc@nuc:~$ nmap 192.168.1.100

Starting Nmap 6.40 ( http://nmap.org ) at 2014-08-14 14:43 CEST
Nmap scan report for 192.168.1.100
Host is up (0.00096s latency).
Not shown: 998 closed ports
PORT STATE SERVICE
21/tcp filtered ftp
23/tcp filtered telnet

Nmap done: 1 IP address (1 host up) scanned in 15.41 seconds
nuc@nuc:~$

Das wolltest du noch haben:

XT

Ps: 192.0.0.64 Ist eine öffentliche ip.

meego

Ideal wäre das sicher nicht. Komisch, dass die auf 192.0.0.64 defaulten. Andererseits: Ansonsten hätte ich das Ding wohl für unbrauchbar gehalten.

PowerMac

@meego schrieb:

Und welchen Gateway soll ich eingeben? Dann muss ich erst wieder reseten, da ich ja sonst nicht ins Menu komme. Destination Host Unreachable taucht bis jetzt nur am Anfang aus. Der Router scheint aber doch erst einmal auf seine DHCP Range abzustellen.

Übrigens der Thinkpad-Ubuntu-Laptop meint

emp@thinkpad:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.40 icmp_seq=1 Destination Host Unreachable
[...]
From 192.168.1.40 icmp_seq=23 Destination Host Unreachable
64 bytes from 192.168.1.40: icmp_seq=24 ttl=64 time=1136 ms
64 bytes from 192.168.1.40: icmp_seq=25 ttl=64 time=136 ms
[...]

Erst beim 2. Ping kommt:

emp@thinkpad:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
64 bytes from 192.168.1.100: icmp_seq=1 ttl=64 time=6.04 ms
[...]

Die Gatewayadresse ist die des Routers, also 192.168.1.1.

Denke dass bei den oben fett gedruckten Zahlen irgendwo der Hase im Pfeffer liegt, irgendwie riecht das ganze nach einer doppelt belegten IP. Wenn der Laptop mit der IP.40 Ping-Anfragen für die IP.100 beantwortet, dann ist irgendetwas faul. Du hast nicht vielleicht auf dem Laptop auch noch ein virtuelles Interface mit der IP.100 eingerichtet? Und was bringt dich zur Vermutung, dass der Router seine DHCP-Range abstellt?

Was passiert, wenn du die Cam auch mal auf DHCP umstellst? Ansonsten versuchs mal mit einer anderen IP, z.B. 192.168.1.199.

meego

Du hast nicht vielleicht auf dem Laptop auch noch ein virtuelles Interface mit der IP.100 eingerichtet?

Ne, ne:

sudo ifconfig

eth0 Link encap:Ethernet Hardware Adresse 08:9e:01:35:86:e8
inet Adresse:192.168.1.40 Bcast:192.168.1.255 Maske:255.255.255.0
inet6-Adresse: fe80::a9e:1ff:fe35:86e8/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:516003 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:159138 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:128006401 (128.0 MB) TX-Bytes:45317914 (45.3 MB)

lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse:::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:65536 Metrik:1
RX-Pakete:5123721 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:5123721 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX-Bytes:6905318673 (6.9 GB) TX-Bytes:6905318673 (6.9 GB)

Mit auf die Range abstellen meinte ich genau das, was du gesagt hast. Ist doch ziemlich merkwürdig, dass er die IP in die im Router eingestellte Range trichtert. Ich werde morgen noch einmal den Gateway zusätzlich eingeben.

PowerMac

Das ist wirklich merkwürdig. Trotzdem schätze ich die Wahrscheinlichkeit, dass der Router bzw. dessen DHCP-Funktion damit irgendetwas zu tun hat, verschwindend klein ein.

Beim nochmaligen Durchlesen fällt mir auf, dass offenbar die Ubuntu-Maschinen durchwegs an Stelle der IP-Cam die Pings mit ihrer eigenen IP zurückschicken:

nuc@nuc:~$ ping 192.0.0.64
PING 192.0.0.64 (192.0.0.64) 56(84) bytes of data.
From 192.0.0.102 icmp_seq=10 Destination Host Unreachable
[...]
From 192.0.0.102 icmp_seq=30 Destination Host Unreachable
64 bytes from 192.0.0.102: icmp_seq=31 ttl=64 time=2383 ms
64 bytes from 192.0.0.102: icmp_seq=32 ttl=64 time=1374 ms
64 bytes from 192.0.0.102: icmp_seq=33 ttl=64 time=367 ms

Und:

nuc@nuc:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.33 icmp_seq=1 Destination Host Unreachable
[...]
From 192.168.1.33 icmp_seq=50 Destination Host Unreachable
64 bytes from 192.168.1.33: icmp_seq=51 ttl=64 time=1850 ms
64 bytes from 192.168.1.33: icmp_seq=52 ttl=64 time=850 ms
64 bytes from 192.168.1.33: icmp_seq=53 ttl=64 time=0.911 ms

Und:

emp@thinkpad:~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.40 icmp_seq=1 Destination Host Unreachable
[...]
From 192.168.1.40 icmp_seq=23 Destination Host Unreachable
64 bytes from 192.168.1.40: icmp_seq=24 ttl=64 time=1136 ms
64 bytes from 192.168.1.40: icmp_seq=25 ttl=64 time=136 ms
64 bytes from 192.168.1.40: icmp_seq=26 ttl=64 time=0.782 ms

So etwas schräges habe ich nun wirklich noch nie gesehen, ich kann mir auch keinen Reim darauf machen. Kannst du z.B. den Laptop mal mit einer Live-CD (evt. etwas anderes als Ubuntu, z.B. Knoppix) starten und schauen ob es dann geht? Ausser der IP-Cam und dem Laptop sonst nix ans Netz anschliessen.

meego

Ich habe die IP-Cam nun auf 192.168.1.199 gesetzt und deren Gateway auf 192.168.1.1. Praktisch immer noch dieselben Probleme. Offenbar funkt irgendwas zwischen die Ports (die ja auf Nmap andauernd ändern), Port 8000 müsste für die Hikvision Software wohl offen sein. Hier noch einmal Traceback und Nmap im jeweils rechten Fenster:

traceback

http://imgur.com/LG5V60l nmap

meego

Knoppix zeigt dasselbe verhalten. Auf dem Laptop lief es gar nicht, aber auf dem NUC konnte ich booten. Leider konnte man keine Screenshots machen.

knoppix@Microknoppix:~$ nmap 192.168.1.199 Starting Nmap 6.00 ( http://nmap.org ) at 2014-08-15 13:46 CEST Nmap scan report for 192.168.1.199 Host is up (0.00093s latency). Not shown: 998 closed ports PORT STATE SERVICE 21/tcp filtered ftp 23/tcp filtered telnet Nmap done: 1 IP address (1 host up) scanned in 15.50 seconds knoppix@Microknoppix:~$ nmap 192.168.1.199 Starting Nmap 6.00 ( http://nmap.org ) at 2014-08-15 13:46 CEST Nmap scan report for 192.168.1.199 Host is up (0.0011s latency). Not shown: 995 closed ports PORT STATE SERVICE 21/tcp filtered ftp 23/tcp filtered telnet 7001/tcp open afs3-callback 8000/tcp open http-alt 8200/tcp open trivnet1 Nmap done: 1 IP address (1 host up) scanned in 61.58 seconds knoppix@Microknoppix:~$ nmap 192.168.1.199 Starting Nmap 6.00 ( http://nmap.org ) at 2014-08-15 13:47 CEST Nmap scan report for 192.168.1.199 Host is up (0.0011s latency). Not shown: 998 closed ports PORT STATE SERVICE 21/tcp filtered ftp 23/tcp filtered telnet Nmap done: 1 IP address (1 host up) scanned in 15.41 seconds knoppix@Microknoppix:~$ nmap 192.168.1.199 Starting Nmap 6.00 ( http://nmap.org ) at 2014-08-15 13:48 CEST Nmap scan report for 192.168.1.199 Host is up (0.0011s latency). Not shown: 996 closed ports PORT STATE SERVICE 21/tcp filtered ftp 23/tcp filtered telnet 7001/tcp open afs3-callback 8200/tcp open trivnet1 Nmap done: 1 IP address (1 host up) scanned in 64.87 seconds knoppix@Microknoppix:~$ und 64 bytes from 192.168.1.199: icmp_req=318 ttl=64 time=0.881 ms 64 bytes from 192.168.1.199: icmp_req=319 ttl=64 time=0.855 ms 64 bytes from 192.168.1.199: icmp_req=320 ttl=64 time=0.962 ms 64 bytes from 192.168.1.199: icmp_req=321 ttl=64 time=0.858 ms 64 bytes from 192.168.1.199: icmp_req=322 ttl=64 time=0.965 ms 64 bytes from 192.168.1.199: icmp_req=323 ttl=64 time=0.881 ms --- 192.168.1.199 ping statistics --- 331 packets transmitted, 201 received, 39% packet loss, time 330167ms rtt min/avg/max/mdev = 0.792/12.515/1502.469/113.190 ms, pipe 2

meego

knoppix@Microknoppix:~$ ip addr show
1: lo: mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6::1/128 scope host valid_lft forever preferred_lft forever
2: eth0: mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether c0:3f:d5:64:0a:2f brd ff:ff:ff:ff:ff:ff
inet 192.168.1.33/24 brd 192.168.1.255 scope global eth0 valid_lft forever preferred_lft forever
inet6 fe80::c23f:d5ff:fe64:a2f/64 scope link valid_lft forever preferred_lft forever

meego

knoppix@Microknoppix:~$ ping 192.168.1.199 PING 192.168.1.199 (192.168.1.199) 56(84) bytes of data.
From 192.168.1.33 icmp_seq=10 Destination Host Unreachable
From 192.168.1.33 icmp_seq=11 Destination Host Unreachable
From 192.168.1.33 icmp_seq=12 Destination Host Unreachable
From 192.168.1.33 icmp_seq=13 Destination Host Unreachable
From 192.168.1.33 icmp_seq=14 Destination Host Unreachable
From 192.168.1.33 icmp_seq=15 Destination Host Unreachable
From 192.168.1.33 icmp_seq=16 Destination Host Unreachable
From 192.168.1.33 icmp_seq=17 Destination Host Unreachable
From 192.168.1.33 icmp_seq=18 Destination Host Unreachable
From 192.168.1.33 icmp_seq=19 Destination Host Unreachable
From 192.168.1.33 icmp_seq=20 Destination Host Unreachable
64 bytes from 192.168.1.199: icmp_req=21 ttl=64 time=1114 ms
64 bytes from 192.168.1.199: icmp_req=22 ttl=64 time=105 ms
64 bytes from 192.168.1.199: icmp_req=23 ttl=64 time=1.03 ms
64 bytes from 192.168.1.199: icmp_req=24 ttl=64 time=0.932 ms
64 bytes from 192.168.1.199: icmp_req=25 ttl=64 time=0.970 ms

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