Hi list? There is a thing goes so weird.? My VPN Server is located in SG.? OS is Ubuntu 12.04? Ocserv is 0.3.2? In the config file, I added about 20 route? most of them are working well.? But the tumblr route 66.0.0.0/255.0.0.0? and twitter Image server route 199.96.0.0/255.255.0.0 can't be reached.? I can ping them. but can not get HTTP response through the VPN.? Then I sshed to my server to try wget to get the webpage, and I got it. So my server's IP is not banned.? I tried reduce the MTU to 1300, 1200 but not helped.? do you have any idea about this thing?? Thank you very much.? -- Kevin Sent with Airmail