How to implement communication between China Telecom and China Netcom through dual-WAN Port Routers

With the development of the routing industry, more and more new technologies are emerging. Multi-WAN Port Routers are also one of them. How can we use dual-WAN Port Routers to achieve communication between China Telecom and Netcom? The following is a detailed analysis. Currently, China's ISP service providers mainly include China Telecom and China Netcom. The bandwidth between China Telecom and China Netcom is low, leading to many problems. This problem has an impact on the Information Communication of enterprises.

There are many logistics/distribution companies in the country. Due to the differences between ISPs in the South and the North, users in the North cannot access the websites of the South branches and exchange data. At the same time, because different ISPs are used in the southern and northern branches, the enterprise's internal ERP system is difficult to use or even unavailable.

To solve this problem, the common practice is to use a multi-WAN router device in a router short. The dual-WAN Port Routers are built with China Telecom and China Netcom routes. By applying for one line of China Telecom and then setting "China Telecom goes through China Telecom, with Netcom, the local PC can efficiently access the sites of China Telecom and China Netcom. In combination with the built-in VPN function, VPN can be used to dial the user's telecom to China Telecom and China Netcom to go through China Telecom. In this way, the Vigor router builds a highway between China Telecom and China Netcom.

The Netcom user accesses the Netcom line of the central multi-Wan port router through the Netcom line at high speed, and then the request is sent to the telecom line inside the multi-Wan port router in the center to reach the destination telecommunications site. Then return the data according to the original path. As a result, the conversion between China Telecom and China Netcom is carried out in the router LAN, so there is no speed bottleneck, thus solving the problem of slow speed between China Telecom and China Netcom. There are also many manufacturers of vro devices with multiple WAN ports. After purchasing the devices, the configuration and application of vro devices with multiple WAN ports have received much attention. The following describes how to set up a multi-WAN router to achieve fast access between China Telecom and China Netcom.

Taking the Vigor 2910/2950 in huagai as an example, we will introduce how to set up fast access between China Telecom and China Netcom. There are two situations: one is that single-node Internet access requires "China Telecom, China Netcom", and the other is that multiple computers require "China Telecom, China Telecom, china Netcom is connected to China Netcom.