[c-nsp] IPv6 routing vs IPv4 Nating

Tom Hill tom at ninjabadger.net
Mon Aug 22 17:31:48 EDT 2016


On 22/08/16 22:11, Gert Doering wrote:
> (but in this particular case, the issue is not so much "NAT" as 
> "there are stateful firewalls in the way, that require symmetric
> traffic return from the Internet" - which makes this much harder
> than "just plain routing")

This problem exists with IPv4, just as much as it does with IPv6.

Still, I manage. It's plenty easy enough to avoid asymmetric IPv6
routing through a state-synchronised firewall pair.

-- 
Tom


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