IPSEC connected but cannot ping remote network.
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Hi all, I have 2 pfsense boxes both running the latest version. I have configured IPSEC on both boxes and they seem to connect OK:
INFO: IPsec-SA established: ESP/Tunnel…
The problem is once connected I try to ping (or open a RDP connection) to the remote network and the connection fails (fails in both directions). Subnet at one end is 192.168.0.0/24 and the other end is 192.168.4.0/24. At one stage ping was working for a few minutes but then stopped again. In my logs I am not getting any errors only a warning:
WARNING: setsockopt(UDP_ENCAP_ESPINUDP_NON_IKE): Invalid argument
any ideas on resolving this issue?
Thanks.
Scott.
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Known issue with Racoon. We are waiting for the new version to be released.
Not sure of their release timeframe.
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Is Racoon to blame for the warning as well as me not being able to communicate between the two subnets connected by the IPSEC? I have seen some people in the forums which have IPsec working OK?
Thanks.
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Not sure of the specifics. IPSEC works fine for me as well, but there is something that triggers the bug.
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OK, thanks for your help Sullrich. Guess I will just use PPTP for now.
Regards,
Scott. -
Personally I would give OpenVPN a try over PPTP.