Router setting basics: How to restrict multiple vrouters from accessing the Internet

Many people may not be very familiar with how to restrict the access of multiple routers to the Internet. So I studied how to solve this problem and how to configure the router, for their own benefit, telecom and other operators have restricted multiple computers from sharing one vro to access the Internet, currently, the main technical means are to install a software called "Network Vanguard" on the Internet server to block and check shared Internet access. General routers do not go through special settings.

100% multiple computers can be found to have access to the Internet. As a result, only some websites can be opened on all computers connected to the Internet. Most websites cannot be opened and QQ cannot be accessed, this is because China Telecom restricts the access to multiple computers. The current new version of MAC address cloning method cannot break through the Internet restrictions (some regions are acceptable). Next I will share my Internet sharing method from the specific settings of the router: tcM revelation-share the most practical experience and skills! Router settings how to break through the network Vanguard settings are as follows: TcM revelation-share the most practical experience and skills!

1. The vro version must be upgraded to the latest version. Upgrade procedure: a. Go to the download center on the official website of vro technical support to find the route series, and download the upgrade package to your computer for the vro model. The downloaded file must be decompressed if it is a compressed file. B. Go to the vro configuration page, click system tools-software upgrade, Click Browse, find the decompressed upgrade package file, and then click upgrade. After the vro configuration is successfully upgraded, you will be prompted that the upgrade is successful. Reset after upgrade. TcM revelation-share the most practical experience and skills!

2. Set MTU value: first, go to the Quick Setting wizard, select the ADSL dialing option, enter the user name and password that Netcom has given you, and save the settings, go back to advanced settings-WAN port settings, and find MTU, the default value is 1492. Change it to 1450 and save it. Return to the running status and check whether the WAN port is connected. If the port is connected to the Internet, the subnet mask of the IP address of the WAN port is displayed. The connection status is displayed. Now you can access the Internet. If the problem persists, check the DNS. TcM revelation-share the most practical experience and skills!

3. Add three ports 161,162,163. Go to the vro settings page, click vserver, add port 161 to the vserver, add an IP address that does not exist in the Intranet, add one for UDP and TCP, and add two ports, 162,163, as shown above. TcM revelation-share the most practical experience and skills!