What I'm trying to achieve is probably pretty overkill, but I'm just having a play...
Basically, now that I've got two WAN connections (AAISP and BT Infinity) I've been playing around with pfSense and Multi-Wan setups. This works fine if we're talking IPV4, nothing complicated about it.
However....I'm trying, for my sins, to get ipv6 failover working in conjunction with ipv4 failover. I've got two IPV6 WAN gateways from BT and AAISP respectively. I'm using my allocated addresses from AAISP to distribute IPV6 to my LAN. I’ve got two gateway groups – an IPV4 failover group and an IPV6 failover group, and then the subsequent lan rules to support these.
What I'm finding is when I ditch connection 1 (AAISP) the IPV6 connectivity doesn't fail over. IPV4 works ok, but because I now have an IPV6 presence on my LAN it's still trying to lookup sites like google/bbc etc via their native IPV6 AAA records....and I'm just on a go slow until it gives up and swings to IPV4.
So, my question is......how can I get failover working so ipv6 fails to my second WAN as well as my IPV4 currently does?
I'm still getting my head around ipv6, but I thought it's a decent opportunity to learn some more stuff!