I recently setup my peplink for openvpn. I am able to connect to the network though i am unable to request any DNS requests to the LAN. I can connect to each computer via inputting the actual IP address.
I have the WAN setup for a static IP address to the internet modem.
the WAN DNS is set to 22.214.171.124 and 126.96.36.199
routing mode is set to NAT.
for openvpn i am using UDP