Nathan Ward wrote:
On 4/02/2009, at 2:33 PM, Steve Bertrand wrote:
- Currently, (as I write), I'm migrating my entire core from IPv4 to IPv6. I've got the space, and I love to learn, so I'm just lab-ing it up now to see how things will flow with all iBGP v4 routes being advertised/routed over v6.
Don't advertise v4 prefixes in v6 sessions, keep them separate.
If you do, you have to do set next-hops with route maps and things, it's kind of nasty.
Better to just run a v4 BGP mesh and a v6 BGP mesh.
Ok. I've been having problems with this. What I was hoping for (even though I'm testing something that I know won't work) is that I can break something so I could push v4 traffic over a v6-only core. Is there _any_ way to do this (other than NAT/tunnel etc)? Steve