ekze
Occasional Visitor
I've been struggling with my AC66U (old rev.) speed issues, finally I narrowed it down to IPv6. When I enable 6in4, my speed over ipv4 gets capped at around ~130-150 mbps, and router is lagging like crazy (ICMP 20-30ms, unresponsive web), as soon as I disable IPv6, I get ~700-900 mbps without problems.
Turns out IPv6 is not exactly the issue, but 6in4 tunnel disabling NAT acceleration is.
Original discussion about the issue is here.
I'm looking for advise on which router to get so that I can get 6in4 working with full gigabit speed? Is it ASUS only thing that NAT acceleration has to be off when using 6in4? Maybe I should look into other manufacturers then? I'm also using OpenVPN server, so a router that can handle that well is welcomed. Maybe even IPsec?
Turns out IPv6 is not exactly the issue, but 6in4 tunnel disabling NAT acceleration is.
Original discussion about the issue is here.
I'm looking for advise on which router to get so that I can get 6in4 working with full gigabit speed? Is it ASUS only thing that NAT acceleration has to be off when using 6in4? Maybe I should look into other manufacturers then? I'm also using OpenVPN server, so a router that can handle that well is welcomed. Maybe even IPsec?