[fpc-other] Your thoughts on cloud based server instances?

[José Mejuto]

El 13/03/2017 a las 8:46, Luca Olivetti escribió:

> But, correct me if I'm wrong, if you don't run a dual stack os, you
> can't contact an ipv4 host, on an ipv4 address, from an ipv6 host.
> Basically, it's true that there's no real transition path: ipv6 is
> useless for servers since they cannot be contacted by ipv4 clients
> (unless they also have an ipv4 address), and it's equally useless for
> clients (unless, again, they also have an ipv4 address to contact 99% of
> the Internet).

Hello,

If your system is IPV6 only you can connect with any IPV4 or IPV6 (ISP 
routers NATs the address), if you are IPV4 you can only see IPV4 world.


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