Guide to purchasing dual-WAN broadband Routers

With the rapid development of global routing technology, dual-WAN port broadband routers are also widely used in enterprises. The following describes how to buy dual-WAN port broadband routers, when purchasing a dual-WAN port Broadband Router, you also need to consider whether its internal processing mechanism supports the identity binding technology. This is mainly for some special business considerations. For example, in enterprise financial management, many enterprises begin to transfer funds directly through online banking. It is much easier to transfer funds to the bank queue. However, if enterprises adopt online banking, they will encounter a problem.

If an enterprise uses a dual-WAN Broadband Router, online banking may fail to connect or identity authentication fails. This is mainly because online banking performs security checks during identity authentication. Generally, only one line is allowed at the same time. The dual-WAN port Broadband Router is used to connect multiple lines to the Internet at the same time. For this reason, authentication will fail and login will be rejected. This often happens not only in online banking, but also in programs such as QQ and MSN that require Internet identity authentication. Even if they can log on, but later with the change of their network conditions, A dual-line connection to the Internet may occur. Once the server finds this situation, it will force it to be disconnected, as if logging on to the same QQ number in two places, the other end will be forced to go offline.

Does the dual-WAN port Broadband Router support the identity binding technology?

I used to have a friend who made a similar mistake. At that time, they purchased a dual-WAN port Broadband Router to Improve the Performance of Internet access. After the router is upgraded, the speed has indeed increased a lot. But there is a strange problem. Their enterprises have the right to self-export, so they need to perform relevant operations through electronic ports. It is because a problem occurs when this function is applied. Authentication times out and sometimes logon is rejected. This problem never occurs before the router is upgraded. As the authentication was urgent, I got my home to perform the operation without any problems. I can complete the operation normally. It can be seen that this dual-WAN-port Broadband Router is strange. Finally, after communication between the electronic port technical personnel and the router manufacturer, the cause of the problem will be determined after half a month. It is mainly about the problem between identity authentication and two-line connection to the Internet.

To solve this problem, some vro manufacturers of Dual-WAN ports have proposed identity binding. In fact, this method is very simple. It is to detect and identify information traffic in some way. When this type of authentication application (or other similar information traffic) is found, it immediately means to bind this type of information traffic to the line of the first request. In this case, how busy the network port will be for subsequent communication will be through the line requested for the first time to ensure the security check of the other server.

Use the same Wan port for communication in one session. When the next session starts, the WAN port used will be selected based on the port busy degree of the first request. For other common Internet access requests, broadband convergence and other technologies are still used to achieve multi-line Internet access. It can be seen that in enterprises, if there are similar business needs such as online banking, then when the network administrator chooses a dual-WAN port Broadband Router, it is necessary to confirm with the technical staff of the other Party whether there is a similar processing mechanism. I believe that the use of online banking to manage Accounts receivable and payable is a future trend. Therefore, no matter whether the enterprise uses this service or not, it is best for the network administrator to treat this as a necessary indicator when purchasing a dual-WAN port router.