Hi,
On 28/11/16 00:54, John Baker wrote: > Hi, > > I've been using openvpn with at tunnelblick client for about a decade and > I've had the server running in an OpenVZ container with Ubuntu 14.04.5 LTS > for the last couple of years. I use it constantly every day and it's been > working. > > This morning bright and early I replaced my old linux router with a > Sonicwall 4600 and then OpenVPN stopped working right. > > Symptom wise it looks like the new firewall is just coincidental because I > can see tunnel traffic coming into the server on UDP 1194 and a little on > 500 but not much comes and goes in and out of the tun interface. I did > make sure that the firewall was allowing fragmented packets on the access > rules and checked that the MTU was ok. Server side the tun ip at 10.8.0.1 > is pingable but nothing else in the tunnel. Client side nothing is pingable > and the Mac gets hung trying to read it's routing table. But tunnleblick > thinks it's connected successfully. When I try to disconnect the client > Tunnleblick says it's successful but then whatever has happened causes the > tun interface on the server to stop answering all together and the > container has to be rebooted for it to try again. > > I updated the client and server to see if the problems went away but no > luck. The same symptoms persist no matter what. The Nat rule is in right > and the right switch is in my vz config file. Nothing changed between last > night and this morning but the firewall in between and that seem so be > passing the traffic like it's supposed to. > > I'll try windows and Linux clients tomorrow but does anybody have any > debugging suggestions that I haven't thought of? > > > John Baker > Director Of Information Technology > Marlboro College > Phone: 451-7551 Cell: 490-0066 > Did you read *any* Openvpn Documentation at all ? ------------------------------------------------------------------------------ _______________________________________________ Openvpn-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openvpn-users
