Example 1

The following graphic shows an example of tunneling through a Proxy server (67.166.174.44) and then through an intermediate NiagaraAX-3.3 Supervisor tunnel host (192.168.3.76) and on to a final target host (192.168.3.77). In this example, no ports are specified so the default Fox port 1911 is used for all Fox connections.

Figure 3. Tunneling through an additional host

Example 2

The following graphic shows an example of tunneling through a Proxy server (137.19.60.184) using a specified Fox port (1912) and also specifying a Fox port (1914) for the targeted Host server (137.19.61.192). Figure 4 also shows an additional example ORD that uses “station name” instead of “IP address”. Available starting in NiagaraAX-3.4, the “Only Tunnel Known Stations” option requires you to use station name, not the host IP address and restricts tunneling to stations that are under the proxy server’s NiagaraNetwork.

Figure 4. Specifying Fox ports on Proxy server and targeted Host server (and using a station name)

Example 3

The following graphic shows an example of tunneling through a Proxy server (67.166.174.44) to a target host (192.168.3.76) and specifying a particular view in the station (station:│slot:/Services/AlarmService/ConsoleRecipient). All stations are using the default fox port 1911, since no port is specified.

Figure 5. Tunneling to a specified view in the targeted host