Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Remote LAN over GRE unavailable

    Scheduled Pinned Locked Moved Routing and Multi WAN
    1 Posts 1 Posters 1.2k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • X Offline
      xtropx
      last edited by

      I have SITE1 & SITE2 setup with a GRE connection between them. I am using OSPFd for routing to be able to reach remote subnets from each side.

      For the most part, connectivity is without issue. From SITE1 I am currently unable to ping hosts on the SITE2 LAN - I can ping them just fine from the SITE2 box but from the SITE1 box or LAN hosts they time out.

      I see them get through the firewall on SITE2, just no reply.

      Config between the boxes are nearly identical. I have completely open firewalls on the LAN and the GRE tunnel interface for testing this.

      SITE1 ROUTES: http://i.imgur.com/0DtuY.png
      SITE2 ROUTES: http://i.imgur.com/tbpwY.png
      Topology: http://i.imgur.com/cFzcr.jpg

      Regards,

      xtropx

      1 Reply Last reply Reply Quote 0
      • First post
        Last post
      Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.