08-04-2016 03:29 PM
I have a couple of VPNs but am having issues with certain subnets accessing the remote sites. I've created the below diagram to help explain. If a server that is on a subnet to which the ASA firewall, (ASA 5510), has an interface that it is part of, those servers can ping the remote server. However, if a server is on any other subnet it cannot ping the remote site. In the below example Server 01 is part of the 192.168.10.0/24 subnet, and because the ASA firewall has an interface on this same subnet that server can ping the remote site. The same goes for the DMZ server which is connected directly to the firewall on the 192.168.15.0/24 subnet.
All other subnets, such as 192.168.20.0/24, .30.0/24, & .40.0/24 cannot reach the remote site on the other end of the VPN tunnels.
How can I get subnets such as .20, .30, and .40 to be able to reach the remote sites across the VPN?
08-04-2016 08:31 PM
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