What are two limitations when in use of NPTv6 for IPV6 vs IPV6 Address translation?
正解:C,F
Explanation/Reference: Explanation: So what is NPTv6? NPTv6 is simply rewriting IPv6 prefixes. If your current IPv6 prefix is 2001:db8:cafe::/48 then using NPTv6 it would allow you to change it to 2001:db8:fea7::/48 - that is it. It is a one for one prefix rewrite - you can't overload it, have mismatching prefix allocations sizes, re-write ports or anything else. Importantly, it doesn't touch anything other than the prefix. Your network/host portion remains intact with no changes. http://www.howfunky.com/2012/02/ipv6-to-ipv6-network-prefix-translation.html