I have 4 offices connected with ASG Site2Site VPN's. The home site has numerous sub-nets. They can all happily ping one another. Two of the offices are also connected to the home office via a RED Tunnel on a different sub-net for the purpose of uploading security video (The RED Tunnel is required because the security sub-net has to be the same.)
So, the offices are .1.x; .2.x, .3.x, and .4.x subnets
The security subnet is .8.x connected via a RED Tunnel with a bridged interface on the ASG's. If I am on the .8.x subnet I can ping all devices at any of the 3 connected offices.
However, if I am on the .1.x subnet at the home office, I can only ping local devices on the .8.x subnet. I cannot ping devices at the other end of the RED Tunnels. There are firewall rules to allow traffic between all of the internal subnets. So, any idea how to get the traffic to go across the RED Tunnels from a non-RED subnet?
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