I can set up PepVPN where the Remote Peplink router successfully attached to the Primary Router when the Primary PepVPN Profile is set to NAT Mode. The subnet of my Primary site is 192.168.5.0/24 with 255.255.255.0 mask. The Remote site (LAN 192.168.2.0/24) machines can access various servers and services on the 192.168.5.0/24 Primary network. For example ‘ssh [email protected]’ works fine. Of course in this mode I can not reverse access the remote services from the Primary site. For example ‘ssh [email protected]’ doesn’t work. Which is expected.
It is my understanding that to get both sites to see routes to each other, I should set the "Remote IP Address’ on both the Primary and Remote site PEPvpn settings to point at each other. (In other words, turn off NAT on the Primary side PepVPN and instead point it to the IP of the remote.)
However, when I do so, neither side seems to be able to find routes to each other anymore. I have placed the Public IP address as well as the LAN addresses into the Firewall as ALLOW on both sides and even temporarily set ALLOW ANY as the default.
That didn’t seem to make a difference either. Doing something like ‘ssh [email protected]’ or ‘ssh [email protected]’ from opposite sides fails with ‘no route found’ errors.
I check the PepVPN status and can see that each is connected respectively to the other at 192.168.5.0/24 and 2.0/24 respectively.
I can also test the PepVPN connections on both ends and can see traffic moving on each test. (one test shown below. Other similar results)
For completeness here’s what OSPF & RIPv2 show on each end respectively:
I feel like I’m missing some simple step to make this work. (Particularly since the Dashboard show the connection as Established and the Status tests do show traffic flowing between the links.)
What do I need to do so that each side can access services and see routes to the other end via that ends LAN subnet and vice-versa? (from machines on 5.0/24 see and access routes/services on 2.0/24 and from 2.0/24 see and access routes and services to 5.0/24)