2 ms·
Depending how v4 over v6 implemented. NAT64/DNS64 don't use CGNAT for v4/v4 (but use v4/v6 NAT, may call proxy), but 464XLAT, MAP-E, and DS-lite is still CGNAT.
by fomine3 5y ago
Depending how v4 over v6 implemented. NAT64/DNS64 don't use CGNAT for v4/v4 (but use v4/v6 NAT, may call proxy), but 464XLAT, MAP-E, and DS-lite is still CGNAT.
I prefer v4/v4 CGNAT over NAT64/DNS64 for transparency. Some CGNAT allow to forward port (but on limited range).