Shulou(Shulou.com)06/03 Report--

What does a three-wire Hong Kong server mean?

When renting a server, people who know a little about the lines know that they should ask the server line questions instead of simply looking at the configuration rather than the price. After all, the line is the soul of the server, and the excellent line ensures that the server data transmission is fast, stable and does not lose data packets. What is a good straight line?

Domestic server lines are divided into Unicom and telecom, the exchange of visits between the two is a problem, serious may not be accessible, that is, we often say that the exchange of visits between the north and the south is impossible to pass. Enterprises need to consider user experience, because experience is not only the content of the website, but also the speed of the website. If the visit speed of a website is slow, then the user experience of the site is very poor and may not be in the mood to continue browsing. However, at present, the biggest problem of domestic servers is the lack of export bandwidth, which leads to the slow access speed of domestic websites abroad, which can not meet the requirements of enterprise website access speed at all.

Two-way CN2 direct connection

What we usually call CN2 direct connection, generally refers to CN2 one-way direct connection, there are not many servers that can provide complete CN2 two-way direct connection. And most of the one-way CN2 on the market takes the CN2 road, but does not take the CN2 line when coming back from the server. As we all know, in general, the request packet we send to the server is much smaller than the data returned from the server, so the outward CN2 line actually has a low latency, which is not much different from the actual process of connecting the line directly from the telecom. Only the two-way CN2 line uses the CN2 special line in the whole process, can we fully enjoy the speed and stability of the CN2 line.

No detour is required for CN2 direct connection

Since there are already direct flights, why make a detour? This is because the cost of CN2 direct connection is very expensive, many merchants choose to bypass the CN2 line to charge, in order to reduce costs to engage in a big price war. Customers who do not understand are often deceived because of the gap of several hundred yuan. Take Hong Kong servers as an example, cheap CN2 directly connected to Hong Kong servers usually bypass South Korea, Japan and other regions, the speed is naturally greatly reduced.

The third line connects directly to the Hong Kong server

Before that, I still want to talk about CN2 straight line. In fact, no matter how good the line is, it has its limitations. The best Hong Kong server line is not just a CN2 straight line. Hong Kong, Hong Kong, Tseung Kwan O connection room two-way CN2 direct access telecom line at the same time, access mobile direct and Unicom straight line, the border gateway protocol technology seamlessly switches between the three straight lines, when we access server data through the corresponding straight line through mobile or Unicom network, the transmission speed is faster and more secure. Another advantage of a three-line direct connection is that when one line fails or becomes congested, it automatically switches to another line to ensure normal access to the server.

The cabling of the Hong Kong server determines the speed and stability of the server, but the quality of the cabling is not as easy to judge as the general configuration.

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