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    Two way traffic between two subnets

    Scheduled Pinned Locked Moved Firewalling
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    • S Offline
      silverh22a
      last edited by

      I have had this trouble for a while but just lived with it but thought I'd delve into it again. I am having trouble communicating between two different subnets. The configuration is:
      LAN 10.11.20.0/24
      OPT1 10.11.22.0/24

      Both subnets have internet access through the WAN gateway

      I can communicate from LAN to OPT1 no problem but cannot communicate from OPT1 to LAN. I've searched many threads and tried different suggestions but just can't seem to get it working. I'm sure its something simple and looking for some advice. Here are snips of the relevant firewall rules. Any help would be appreciated!

      LAN subnet rules.png

      OPT1 subnet rules.png

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      • V Offline
        viragomann
        last edited by

        Ensure that the firewalls on your LAN devices allow access from OPT1 (from outside of their own subnet).

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        • S Offline
          silverh22a @viragomann
          last edited by

          @viragomann Thanks that fixed it!! I hadn't checked that for the one device I was using.

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