[Home Router Schema V02] [03.05.2026, 16:25:05 MESZ] daemon.notice: netifd: wan6 (32459): Server returned IA_PD status 'Not On Link (This address is not on link)' This info I recieve in the system log. As I understand, this is caused, when the ipv6 prefix is not configured correctly. In the setti…

Ok, theres a solution to this case, when the ISP sends the prefix /64 (like mine do). Go to EDIT in the interfaces section of wan6. [image] ISP is giving me just ipv6 /64 prefix (I think) Installing and Using OpenWrt its fixed now, from anyone wondering specia…

I read anywhere, that I can probably fix this when I put the ISP router into bridged mode. But my ISP dont have such option. I can only set up a DMZ, but no bridge-mode or anything. Nevertheless, I cannot login to change something anyways. :slight_smile: When I'm in the ISP Network via wifi I think…

which isp, which technology and which isp router? Maybe you could try rebooting the isp router?

Hi! This is PYUR (Telecolumbus AG / Germany). Its a modern router with ipv4+6 dual-use with broadband cable / DSL. I rebooted. There were 2 wifis set up with the ISP router: 2,4 Ghz and for 5 Ghz. Now, after rebooting, the ISP router is not giving any IPv4 adresses, only IPv6. Under both SSIDs..…

I cannot even access the ISP routers IPv4 adress to get to the login mask under 192.168.40.1. But I can access the internet. Just ping any site is not possible. To be clear: Im now in the wifi from the ISP router. The flint2-network is not functioning at the moment. I'm rebooting ISP router again…

The ISP router is still giving IPv6 adresses only. Some internetsites are working, some wont. I cannot even think of a solution to this without resetting the ISP router. Its lost its ipv4 functionality, it seems! xD

[image] ISP is giving me just ipv6 /64 prefix (I think) Installing and Using OpenWrt Hi, I had a problem a few days ago (I have ipv6 on my router on wan6 and LAN interfaces) and reading this forum I found these two topics with the same problem. What settings…

[image] anon22003091: This is PYUR (Telecolumbus AG / Germany). Ah, cable/docsis... try logging into the cable model using 192.168.100.1 as destination address, that should reveal some low level DOCSIS statistics, even though I assume that the docsis level is fine, and you ISP simply has its …

Hey, [image] moeller0: Why that? Did you disable IPv6 in your internal network? If yes, why? After I rebooted the ISP router, it was not gonna assign any ipv4 adresses anymore. Only ipv6. That means, the openwrt router will not recieve any IPv4 adresses for the wan interface. Only the wan6 …

Could it be, that the ISP Router lost its dns settings somehow? Due to my individual dns settings from the openwrt router? Edit: no, this is crap. [ipv6dnsissues] I guess there is no other way to reset the ISP router (in the hope, that I never ever must write down the letters ISP router again!) N…

[image] anon22003091: In the interfaces section I can read: IPv6: 2a02:2455:XXXX:9900:9683:XXXX:fed1:53d7 /64 you cannot add routers for additional IPv6 subnets if your ISP hands out a /64. The ISP would need to issue e.g a /62, /60 or /56, to be able to do this. You could install NAT64, bu…

Double NAT, IA_PD

Installing and Using OpenWrt Network and Wireless Configuration

anon22003091 May 3, 2026, 7:09pm 13

Ok, theres a solution to this case, when the ISP sends the prefix /64 (like mine do). Go to EDIT in the interfaces section of wan6.

And now the log is ... silent. Ahhhh... phew!

Different DNS Resolvers that are not in the upstream or bootstrap list