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    IPSec issue with a single subnet

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    • Z
      zoltanric
      last edited by

      Hello, thanks in advance for the help in troubleshooting my issue.

      I have a site to site IPSec VPN setup between two pfsense routers. Everything is working ideally except for the LAN network on Site A.

      On the Site A LAN network I can ping remote hosts on Site B but other traffic hangs. For example, from Site A LAN, I cannot connect to the web interface of my DLink AP but I can ping the remote host. The behavior is the same when connecting from devices on Site A LAN with other remote hosts on Site B.

      This has been tested on mutiple devices on the Site A LAN subnet, so the issue is not specific to a device. Nor do I think it is a firewall issue since I can ping and I have rules set to allow all traffic.

      I have been trying to solve this for a while, any help is appriciated.

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