Network parts routing firewall and URL targeting

Today, we will introduce you to the router's two tips: the firewall's working mechanism and URL orientation. If you want to configure these two aspects, refer to this article, it will certainly be helpful to you. Let's talk about it in a long time. Let's start with the question below. Www.2cto.com
1. vro firewall 1. To protect local computers, you must monitor connections to local network addresses. Only connections with certain hosts and services can be permitted, in order to compare and match the data packets that decide to route all the connection interfaces to the destination address of the local network. 2. Protect routes to avoid unauthorized access. You must monitor the connections to the routes. Only access from certain hosts to certain tcp ports of the route can be allowed, so as to compare the packets that match the destination address through all the connection interfaces of the route.
3. Use nat to hide the local network behind a public ip address. All local network connections are disguised as public ip addresses from the route. In this work, you can enable disguised behavior to implement source address conversion rules. 4. The principle of force access from the local network to the public network must be monitored. This can be done by setting in forward or by disguising permitted connections. Data Filtering may affect the performance of the router. To minimize this impact, these filtering rules must be placed at the top of each chain. Www.2cto.com 2. Route URL redirection of A vrourl URL is a supplement and improvement to the Domain Name Redirection function. Some domain names that cannot be switched using Domain Name Redirection can be implemented through URL redirection, its settings are slightly more complex than Domain Name Redirection.
1. Status: Select whether to activate this rule and whether to display records in logs. 2. Description: a brief description of the rule. 3. Host Name of the URL: Enter the domain name address you want to switch. 4. Directory webpage (URL): Enter the directory webpage of the domain name to be switched to. If not, leave it empty. 5. webpage parameters: Enter the webpage parameters of the domain name to be switched. If not, leave it empty.
6. Redirect to: the domain name address to be redirected. 7. Host IP address range: the IP address of the host to be redirected. 8. Time-based control: When enabled, the rule takes effect only within the specified time range. The content I want to introduce to you today is over here. I believe that you will understand these two aspects. In fact, these are the same as the Tenda tengda router settings.