Hello, couple of questions here.
Scenario, I got 2 Proxies for 2 different networks
Network A: 172.18.10.0/24 - Proxy Nethserver: 172.18.10.21 Alias: 126.96.36.199
Network B: 188.8.131.52/24 - Proxy Zentyal: 184.108.40.206 Alias:172.18.10.4
I want that these 2 networks can communicate as the proxies are also the gateways on their respective networks. So far I can ping/rdp from range 173.17 to 172.18, but not so on the other side. The NethSrv for testing purposes has an any/any/any accept rule in shorewall. On the Zentyal there are traffice rules allowing ICMP and 3389 through internal networks. Anybody can help with this? Since the hosts behind the Zentyal Gateway can communicate fine with the NethSrv network, Where is issue here? I feel i'm missing some very basic concept.
Side question: are interface aliases and vpn also green zones?
Any help Appreciated.