Balance 20 problem on pinging inbound servers though ip sec

please help problem on pinging the servers on the other hand i have established ip sec vpn through PFsense software based the address network on my peplink is /24 and on the other hand on PFsense i have network under i have server address and address i have already added the servers in the inbound servers but still i cannot ping from this and server addresses so what should i do? also i have added vlan 71 which have the address of address can anyone give an advice to this? many thanks peplink

Have you configured port based Vlan on Balance 20? If so, please help to upgrade to firmware below. We encounter similar issue before.

Hope this help.