Listener client is support multiple listen port, you can setup more than 1 listen port, forward to final server.
Port forward definition for samba
0.0.0.0,137,192.168.1.88,137,UDP
0.0.0.0,138,192.168.1.88,138,UDP
0.0.0.0,139,192.168.1.88,139,TCP
0.0.0.0,445,192.168.1.88,445,TCP
Port forward definition for Netsentinel (Parallel port key authentication).
The following definition can share/mirror network A server to network B.
0.0.0.0,2050,192.168.1.245,2050,UDP
0.0.0.0,2051,192.168.1.245,2051,TCP
If use standard routing, you need to start up 2 Magic Router.
Routing1 on network A:
2050 to 2050,203.88.240.222,UDP
Routing2 on network A:
2051 to 2051,203.88.240.222,TCP
Routing3 on network B:
2050 to 2050,192.168.1.245,UDP
Routing4 on network B:
2051 to 2051,192.168.1.245,TCP
Where 203.88.240.222 is public ip of network B
But use 2 Magic Router, you can setup qos, firewall, quota and more that agent forward client can’t.