Figure 19: Create New Port Forwarding - Grandstream Networks UCM6510 User Manual

Here is an example of an environment and how to configure port forwarding to an endpoint's web portal:

Configure the UCM as a router by selecting "Route" in System SettingsNetwork SettingsBasic
SettingsMethod.
 WAN port is connected to an uplink switch with a public IP address configured (e.g., 1.1.1.1).
 LAN port provides a DHCP pool for devices on the LAN network (gateway address is
192.168.2.1 by default).

Connect a GXP2160 to the UCM's LAN network. It should obtain an IP address from UCM's DHCP
pool.

While still on the Network Settings page, navigate to the Port Forwarding tab.

Click on
WAN Port: Enter the port that will be opened on the WAN side to allow access.
LAN IP: Enter the GXP2160's IP address.
LAN Port: Enter the port that will be opened on the GXP2160 to allow access.
Protocol Type: Select the protocol to use for this port forwarding.
button to start setting up port forwarding.

Figure 19: Create New Port Forwarding

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