My office network has a couple hundred devices on it. The subnet is 192.168.1.xxx (LAN 1). I am trying to setup SSL VPN clients on a different subnet (LAN 3) on the router 192.168.3.xxx. This is no problem works like a dream. However I cannot get communication between VPN clients on LAN 3 and devices on the main LAN 1 network (no ping). Clearly missing something here. Incidentally, Wifi clients are also on LAN 3 and these can communicate with devices on LAN 1 without a problem ( using VLAN).

I have tried static route and route policy and also a firewall rule. Nothing seems to work.

Can someone point me in the right direction on where I need to configure this?

Just for info as mentioned above I am using SSL vpn dial-in users with SmartVPN
If I configure the vpn clients to LAN 1 then obviously I have no problem accessing the local network. However I don't have the available capacity on LAN 1 for all the VPN clients hence why I am trying to place VPN users on a different subnet.

Any help appreciated.