TWC IPv6 access ...

Hi There,

anybody seeing problems with TWC broadband access and IPv6?

After a brief outage this morning I no longer have IPv6 in my residential
line and don't see any IPv6 neighbor at the other end of the coax :frowning:


Which market are you in?

Working for me in Cleveland, OH.

fw-1:/root # ping6 -I eth7 fe80::201:5cff:fe66:fe46
PING fe80::201:5cff:fe66:fe46(fe80::201:5cff:fe66:fe46) from fe80::21a:8cff:fe17:6c47 eth7: 56 data bytes
64 bytes from fe80::201:5cff:fe66:fe46: icmp_seq=1 ttl=64 time=19.2 ms
64 bytes from fe80::201:5cff:fe66:fe46: icmp_seq=2 ttl=64 time=9.27 ms
--- fe80::201:5cff:fe66:fe46 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 9.270/14.278/19.287/5.009 ms

Hey David, thanks for your msg.

I'm in San Antonio, TX.

Got a brief response via FB:
"There is currently an area issue ongoing. We are working to restore
services as soon as possible. My apologies for any inconvenience."

BTW, after the brief outage the DHCP served assigned a different IPv4


Southwest OH (Cincinnati) here.

I woke up earlier this week and saw that I had been seemingly ‘renumbered’. I.e. my DHCP PD prefix had changed (so did my IA /128). PD was renumbered out of a totally different /32 at that.

I’m using wide client on Ubuntu. wide seemed to do okay with the change, but the kernel forgot it’s RA def gw so I had to go full Windows and reboot the firewall :slight_smile:

Apex, NC. Been out for about a week. I get a /128 for my router, but
no prefix delegation.


Raleigh, NC. I saw the same issue here. Restarted the IPv6 DHCP client on our Cisco router and PD came back immediately.