Setting up a router inevitably involves configuring access rules. If this part is done well, the entire network becomes very secure and stable. This article uses an H3C router as an example to introduce some common features and how to properly set access rules.
I. Restricting Website Browsing via HTTP Proxy Service. Before starting the proxy service, make sure the entered parameters are correct. If you change settings while the H3C router proxy service is running, you must click restart for the settings to take effect. After the H3C router proxy service starts, configure the browsers on internal network computers to use the HTTP proxy service. The proxy service IP address is the router’s internal network IP address, and the proxy port鈥?the port used by the proxy service鈥攎ust be filled in.
II. Web Page Caching: The amount of web pages cached to the memory disk, measured in megabytes. Just enter the number. Do not exceed one-third of the router’s total memory. If left blank, it means web pages are not cached to the memory disk. Memory Caching: The amount of web pages cached to memory, measured in megabytes. Just enter the number. Do not exceed one-third of the router’s total memory. If left blank, the default value is 2MB. Logging: Choose whether to save log records for web page access, cache usage, and running status.
III. After the router HTTP proxy server starts, you need to first set up control definitions and then configure access rules to effectively restrict browsing. H3C router access rules work by selecting “Control Definitions” to limit web page access for computers within the network. Below is the method for setting access rules for the H3C router proxy service, shared by the editor of the Internet cafe router column.
IV. When setting access rules, simply enter the relevant data and click “Insert”; it will be saved to the router and take effect immediately. To modify, first click on a record in the list, select the corresponding field to make changes, then click