OpenVPN requires at least a server-side certificate. This sometimes has to be specified on the client-side in Network Manager. I was able to get mine from my network admins.
I am successfully able to ping to server side sub nets using openvpn but unable to ping client side subnets. I am able to ping the client machiene successfully from openvpn server. I would like to ping all the server which is on the client side network as I do for server side servers.
I have a remote device which runs openvpn clients and is connects to my wokrplace OpenVPN server side (the interface implementation is TUN) and on the server side client-to-client and server-bridge is enabled in server side.
The openvpn server uses using tun21 device and the tun21 IP address is
The client side openvpn interface gets static ip address 10.8.0.101/255.25