[Cerowrt-devel] ipv6 on comcast with 18.06.1

Dave Taht dave.taht at gmail.com
Mon Oct 1 11:58:44 EDT 2018

Here you go! Going to go look at the firewall rules in a sec....
On Mon, Oct 1, 2018 at 8:45 AM Mikael Abrahamsson <swmike at swm.pp.se> wrote:
> On Mon, 1 Oct 2018, Dave Taht wrote:
> > Sigh. Once upon a time I used to test this stuff on comcast. So I
> > finally got around to deploying
> > a new 18.06 gateway and ipv6 is busted with comcast.
> Can you please email me output from "tcpdump -n -vvv -i <wan> port 546 or
> port 547 or icmp6" as your WAN is trying to get DHCPv6-PD ? Or if you dump
> that to a pcap and email it to me (or make it available somewhere for me
> to download).
> I have 18.06.1 working with homenet on WRT1200AC,dual uplinks (two
> different vlans on WAN), getting dual stack from both ISPs, /56 from both,
> and both are announced out on LAN. I even configured bidirectional SQM
> with CAKE on each uplink (250/50 and 250/100 respectively) and it seems to
> do the right thing.
> --
> Mikael Abrahamsson    email: swmike at swm.pp.se


Dave Täht
CEO, TekLibre, LLC
Tel: 1-669-226-2619
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