Tenda 4G680 User Manual page 50

Parameter
IP
Private Port
Global Port
Protocol
Application Scenario
A 4G680 is used to set up a LAN and a web server on the LAN must be accessible to internet users.
This requirement can be addressed using the virtual server function. The following figure shows
the application scenario.
IP address of the web server:
192.168.0.150
Network requirement

The WAN port of the router is assigned a public IP address.

Computer 1 is assigned a static IP address. The default gateway IP address is the
192.168.0.150.

All the firewall and antivirus software that may deny internet users' access to the LAN server is
disabled when virtual server function is used.
Configuration
Procedures for configuring the virtual server function:
Start a web browser on the device connected to the router, and visit 192.168.0.1.
Step 1
Choose Security > NAT.
Step 2
Description
It specifies the IP address of a server under the LAN of the router.
It specifies the service port number of a server under the LAN of the router.
It specifies a router port accessible to internet users.
It specifies the protocol of a service provided through the router for internet
users. The available protocols include ICMP, TCP and UDP.
WAN IP address of the router:
102.33.66.88
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