On 13 Jun 2015, at 11:59 PM, Bryan Fields <bryan(a)bryanfields.net> wrote:
Tim Osburn and myself (and others) had proposed
standards based way to move
the IPIP tunnels to a redundant gateway design a few years back. It's not
hard, but there is no movement from ARDC to actually move forward with it.
I'd be happy with a study of proposed ideas, at least it's forward movement.
Did you consider a /24 allocated for the purpose of anycast tunnel endpoints? Each BGP
gateway could announce it alongside the 44/8 routes.
This is how 6to4 (IPv6 Internet-overlay tunnelling) works...