DSL over cable directly to UDM

Good morning, I read online that it is possible to configure the Ubiquiti Dream Machine router in such a way that the Swisscom router is no longer needed. Is this correct? Do you need special adapters / accessories or is it sufficient to connect the WAN cable (RJ45) directly to the dedicated UDM sockets?

You also need to configure the port:

- DHCP Option 60 (100008,0001)

do we need to do anything else? Thank you

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In addition I found this post… in German 😀 where it seems to work.

has anyone already tried?

[https://www.swisscom.ch/de/privatkunden/hilfe/geraet/internet-router/fremdrouter.html?adobe\_mc=MCMID%3D 81454702018784300572778958210113702481%7CMCORGID%3DA174401053C92A7E0A490D4C%2540AdobeOrg%7CTS%3D1667234615 ](https://www.swisscom.ch/de/privatkunden/hilfe/geraet/internet-router/fremdrouter.html?adobe_mc=MCMID%3D8 1454702018784300572778958210113702481%7CMCORGID%3DA174401053C92A7E0A490D4C%2540AdobeOrg%7CTS%3D1667234615)

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@Rabbit74

the referred post is a Swisscom help page, here is the Italian version

[Connect a non-Swisscom router to the network - Help | Swisscom](https://www.swisscom.ch/it/private-customers/help/devices/internet-routers/external-routers.html?adobe_mc =MCMID%3D81454702018784300572778958210113702481%7CMCORGID%3DA174401053C92A7E0A490D4C%2540AdobeOrg%7CTS%3D1667234615)

for technical questions it would be better to ask about the Community in German

Swisscom Community DE

preferably look for an ongoing discussion

keywords Dream Machine or DHCP Option 60

Dream Machine Pro | Swisscom Community

pfSense FTTH | Swisscom Community

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“On apprend parfois plus d'une défaite que d'une victoire” — José Raúl Capablanca

Good morning everyone, I recently installed a Ubiquiti UDM SE. I managed to configure everything except the Swisscom TV boxes (BlueTV).
The TV boxes are networked (wired), I can see everything (replays, recordings, YouTube, Spotify,…) except the most important thing…. Live TV. (if you watch it deferred, even if not recorded, it works).

I tried to activate IGMP Snooping and Multicast DNS on the network but nothing

Note: I installed TV Box in this cascade (sequence): Swisscom Router (centrogrande dsl RG45) —> UDM SE —> 8-port Ubiquiti Switch —> TV Box

Any advice?

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@RobyRoby

thanks for your contribution 😁

for technical questions it would be better to ask about the Community in German

Swisscom Community DE

preferably search for an ongoing discussion with the keywords:

UDM SE Ubiquiti

IGMP Snooping

Multicast DNS

Ubiquiti Switches

DSL RG45 Business Center

etc.

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“On apprend parfois plus d'une défaite que d'une victoire” — José Raúl Capablanca

4 days later

Disabled routing on the UDM. This type of setup is always problematic. The easiest thing is to use the UDM only as an access point and switch and let the Swisscom router manage access to the network. Option 60 is only necessary if the router is connected directly to the Swisscom network.

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