Hi dentongentry,
In your packet capture your router is soliciting two kinds of IPv6 address, an IA_NA and an IA_PD. IA_NA is a single address for the router itself to use and IA_PD is a delegated prefix that the router can subdivide and assign to downstream subnets on your home LAN.
Sonic only supports IA_PD, and that part of the response looks successful as you got a /56. The NoAddrsAvail error is for the IA_NA and is expected.
You may be able to reconfigure your router to not request an IA_NA, and avoid the error. More importantly, make sure the router is assigning a /64 out of the IA_PD downstream to your LAN. The router can then use its LAN address to reach the outside world, so there's no need for a separate IA_NA address.
In your packet capture your router is soliciting two kinds of IPv6 address, an IA_NA and an IA_PD. IA_NA is a single address for the router itself to use and IA_PD is a delegated prefix that the router can subdivide and assign to downstream subnets on your home LAN.
Sonic only supports IA_PD, and that part of the response looks successful as you got a /56. The NoAddrsAvail error is for the IA_NA and is expected.
You may be able to reconfigure your router to not request an IA_NA, and avoid the error. More importantly, make sure the router is assigning a /64 out of the IA_PD downstream to your LAN. The router can then use its LAN address to reach the outside world, so there's no need for a separate IA_NA address.
Statistics: Posted by msiegen — Sat Dec 21, 2024 11:26 am