Hi!
Router RB951G-2HnD
OpenVPN connection mode: ip, protocol: udp
Cant connect to router from my Android. I see connection, See “Downloading plugins” status bar, but after few seconds see message “Connection timeout”.
The same VPN and winbox from Linux works fine.
Wireshark dump attached. 0.105 - mobile, 7.1 - router.
If I connect to RouterOS without VPN - everything fine.
try pinging by flagging do-not-frament=yes, it could be that there are packet losses due to an incorrect MTU setting. possibly decrease the size until the packets pass without fragmentation. when you find the value set it as the MTU of the ovpn server. Before this I would also make sure that the MTU of the WAN interface is set correctly
Thanks. Solved.
interface/ovpn-server/server/set max-mtu=1300
Previous value was 1500.