

Like I said: unless your ISP sucks. I don’t see the issue with dual stack and I don’t know why you’re bringing other transition mechanisms into this. Obviously they kinda suck. Dual stack really doesn’t have much of a downside or a performance hit unless your clients or DNS are doing something stupid. In which case you can still choose to configure a client to use one over the other. Many ISPs, especially outside the US, don’t have enough IPv4 address space and have to use CGNAT, in which case you’re much better off with a dual stack setup and a DNS config that prefers AAAA records, imho. IPv4 only leaves you with NAT, which sucks and IPv6 only isn’t feasible currently.









Why is he wearing an airport carpet?