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Choose the menu System→Access Security→HTTP Config to load the following page.
Figure 4-20 HTTP Config
The following entries are displayed on this screen
:
Global Config
Select Enable/Disable the HTTP function on the switch.
Session Config
Session Timeout:
If you do nothing with the Web management page within the
timeout time, the system will log out automatically. If y
ou want to
reconfigure, please login again.
Access User Number
Select Enable/Disable the Number Control function.
Admin Number:
Enter the maximum number of the users logging on to the Web
management page as Admin.
Guest Number: Enter the
maximum number of the users logging on to the Web
management page as Guest.
4.4.3 HTTPS Config
SSL (Secure Sockets Layer), a security protocol, is to provide a secure connection for the
application layer protocol (e.g. HTTP) communication based on TCP. SSL is widely used to
secure the data transmission between the Web browser and servers. It is mainly applied
through ecommerce and online banking.
SSL mainly provides the following services:
1. Authenticate the users and the servers based on the certificates to ensure the data are
transmitted to the correct users and servers;
2. Encrypt the data transmission to prevent the data being intercepted;