@Werner

Are you sure that registration is necessary with the FTTH variant? Because this is not mentioned here: [https://www.swisscom.ch/de/privatkunden/hilfe/geraet/internet-router/ Fremdrouter.html](https://www.swisscom.ch/de/privatkunden/hilfe /geraet/internet-router/ Fremdrouter.html) and on swisscom.ch/access there is only talk of “DSL”.

@manu77

Yes, you also need registration for FTTH, otherwise your joy about the access will only be short-term…

@user109 and/or @Herby can certainly describe to you much better than I “poor fiberless gate” what exactly happens if you don’t register on an FTTH connection.

@manu77 if you don’t use DHCP option 60 for FTTH, you will get a 100.xxx.xxx.xxx address.

nothing more, no services. DHCP option 60 is there to make ISP/services available on your line.

see post number 13 from me: [/t5/Router-Hardware/No-Internet-despite-DHCP-Option-60-amp-WAN-IP-amp-Registration/m-p/622732#M30446](https://commu nity.swisscom.ch/t5/Router-Hardware/Kein-Internet-despite-DHCP-Option-60-amp-WAN-IP-amp-Registrierung/m-p/622732#M30446)

@user109 The thing with DHCP option 60 is clear and was entered that way by me.

The question was whether registration on swisscom.ch/access is also necessary with FTTH or only with DSL.
According to @Werner it is also necessary with FTTH.

@manu77 a router registration with Swisscom is necessary, otherwise no services will be activated,

except for a new connection where a router has never been connected. The connections were mostly prioritized (registered). If I don’t create a Swisscom login there after 3 months, the Anschluss will be deactivated.

Background: with the router registration (SC serial number / MAC from the router (recognized by the system)) I receive the subscription profile that is switched there on the Anschluss.

As additional security, I receive an SMS that a new router has been installed on my Anschluss to prevent misuse.

@user109 ok yes, that makes sense, but this doesn’t seem to be working at the moment.

When I register I see the page “Registration successful, internet access has been activated.” However, my router doesn’t get a public IP afterwards and so the internet doesn’t work either.

I’ve now tried about 20 times with Swisscom login or serial number as well as with all possible DHCP 60 options, unfortunately without success.