Cookbook Upgrade and Maintenance
132
(4) After entering the user name and password, click Log In to enter the homepage of the web management
system. The default user name and password are admin.
Note
If you forget your user name or password, handle this problem by referring to 4.2 Configuring a Password.
2. WAN access
Prerequisites
Confirm that the router can access the Internet, and the IP address of the WAN port is a public IP address.
The management PC can ping the IP address of the WAN port of the router.
Procedure
(1) Open the browser and type in the IP address of the WAN port of the device, which is http://X.X.X.X or
https://X.X.X.X:4430, where X.X.X.X is the IP address of the WAN port of the router.
Note
If you cannot log in using HTTP, the reason is that the ISP may be attacked or port 80 may be blocked. It
is recommended that HTTPS be used for WAN access. This is because HTTPS is an encryption protocol,
and the ISP is unlikely to be attacked or block port 80.
If the port for web access on the router is changed to a port other than port 80, the URL for web access
must be added with a port number. For example, if you change the port number for web access to 9999,
the web access address will be changed to http://X.X.X.X:9999, where X.X.X.X is the IP address of the
WAN port.
The certificate security problem may occur when you log in through HTTPS. Ignore it and proceed.
(2) On the login page, enter the user name and password and click Login to enter the home page of the web
management system. The default user name and password are admin.