Question

Hello,

we have the problem, that we can't access the network behind OpenVPN Client (RUT955) from the OpenVPN server site (pfsense).
From the client site we can reach all devices behind the server site.

Peer to Peer SSL/TLS - OpenVPN
OpenVPN tunnel-network: 10.10.11.0/24

Server site - pfsense

local network: 192.168.2.0/24
tunnel-IP: 10.10.11.1/32
firewall: all ports and networks open

routes

Client-site

local network: 10.10.254.0/24
tunnel-IP: 10.10.11.2
firewall: all ports and networks open

routes:

 

Pings:

192.168.2.0/24 -> 10.10.11.2 OK
10.10.254.0/24 -> 10.10.11.1 OK
10.10.254.0/24 -> 192.168.2.0/24 OK
192.168.2.0/24 -> 10.10.254.0/ failed

We have checked firewall, routing, certificates, OpenvpnConfig (Remote, local network), ...
We set tls-client (pfsense: client specific overrides) config

Do you any idea?

Best regards,

Sven Huber
IT2 GmbH

Answer 1

Hello.

At first glance, everything is fine. You can try disabling the firewall on RUT955 and see if it changes anything: /etc/init.d/firewall stop in the CLI.

What firmware version are you using? If the version is not the latest, I recommend updating it.

Best regards.