On Mon, Apr 27, 2015 at 11:13 PM, David Woodhouse <dwmw2 at infradead.org> wrote: > You're running your VPN over TCP. That's never going to perform well. > Ah, I didn't know that the performance overhead of using TCP was that severe. > Why is UDP connectivity to the server not working correctly? Are you > behind some broken NAT, or does the server have broken firewalling? > Either is entirely possible. Besides my router, there is quite a bit of network between me and the server (including my Austrian ISP [UPC] and a couple of layers of State of Wisconsin [US] infrastructure). I am forwarding UDP port 443 from my router to computer. Are there other ports I should be forwarding too? Going the other direction, what port(s) on the server needs to be accessible? Thanks, Peter
