Tenda W15E, Руководство пользователя

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Parameter Description
It is used to delete the selected rule.
Internal Host
IP
It specifies the IP address of a server that resides on the LAN of the router.
Internal Port It specifies the service port number of a server that resides on the LAN of the router.
External Port It specifies the external port open to internet users.
Protocol
It specifies the protocol of a service provided through the router for internet users. If you are
uncertain about which service protocol is used, select All.
Interface It specifies the WAN port used when clients on the internet access the intranet server.
Status It specifies the current status of the rule, including Enabled and Disabled.
Operation
The following operations can be preformed on the rules:

: It is used to disable the rule.

: It is used to enable the rule.

: It is used to edit the rule.

: It is used to delete the rule.
14.1.3 Example of Port Forwarding
Networking requirement
A company uses W15E to deploy a network. Assume that the WAN port IP address of the router is
202.105.106.55.Employees can access the company’s intranet resources when on business travel.
Solution
The port forwarding function is recommended to address this requirement. Establish an FTP server in the
company’s computer to store the resources to be accessed, and enable the router’s port forwarding function.
Assume that:
Parameter Description
IP Address 192.168.0.100
Username/Password admin
Port 21
The following figure shows the topology.