I have 3 campuses; each campus has a DNS server and firewall.
Each firewall has 3 zones: inside (10.5.5.0), outside (18.104.22.168), DMZ (10.5.29.0)
Campus 1: Is where the primary DNS server is. The other two campuses get their DNS replicated from this server.
We have a server in the DMZ of campus 1 that all internal and external users must get to.
The DNS entry for the server is 22.214.171.124 (replicated to the other campuses as well).
The IP assignment for the DMZ server is: 10.4.29.3 (private), 126.96.36.199 (public)
External users, including campuses 2 and 3, can access the server at 188.8.131.52.
Internal users at campus one can access the server using the 10.4.29.3 address, but cannot access it using the 184.108.40.206 address.
Since DNS is resolving the name to the 220.127.116.11 address, how do I facilitate this?