Openvpn remote client to remote client traffic



  • Hi

    I have a a number of clients connected to pfsense using openvpn.  I have created a rule to allow any traffic from a source of the openvpn client ip range.  I was working but has now stopped working and i am unable to ping between clients.  I have tried adding a separate rule to allow ICMP only and this doesn't make any difference.

    Any ideas?



  • It appears that the issue may be that the clients are give an ip address with a 255.255.255.252 subnet mask even though it is set to 255.255.255.0 on the server.


  • Banned

    You need to check topology subnet, not /30. There will NOT be any ping between clients with the default /30 topology.



  • Verify you have Inter-client communication checked in the "tunnel settings" section:

    And then the usual… check that windows firewall isn't blocking it.


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