Re: Point 2 point IPs between ASes

What subnet mask you are people using for point to point IPs between two ASes? Specially with IPv6, We have a transit provider who wants us to use /64 which does not make sense for this purpose. isn’t it recommended to use /127 as per RFC 6164 like /30 and /31 are common for IPv4. You can just ignore that and configure it as a /126 from your end. Does not matter if they configure their end as a /64 assuming the actual assigned addresses fit in a /126. Regards Baldur