Access Limit; Dhcp Server; Lan Dhcp Server - Tenda TEI480T User Manual

here.
Notice: The main function of DNS is to translate the URL that we enter
into IP address.

4.3.3.5 Access Limit

In order to enhance the security of the router, you are able to set an IP
address and change the port of the host which can access to the web
management interface.
Notice: After setting the IP address, computers with other IP addresses
are not able to log in the WEB Management Interface of the router. After
changing the port through which the host is entitled to have access to the
management interface of the router, you are required to restart the router.

4.3.4 DHCP Server

In DHCP server, you can see "LAN DHCP Server" and "DHCP Client List".
We would have detail descriptions on these two functions as follows:

4.3.4.1 LAN DHCP Server

TEI480T/490T/4000 Enterprise & Net-bar Level Router
18