Shulou(Shulou.com)06/02 Report--

What is the difference between shared bandwidth virtual hosts and exclusive bandwidth virtual hosts? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

The shared bandwidth and exclusive bandwidth of the virtual host refers to whether the bandwidth that the virtual host can use is to share an exit with others or to enjoy its own exit. We can often see that the virtual host is shared by hundreds of meters, and the virtual host is exclusive to several meters. But the price is about the same, sometimes 1m exclusive is even higher than 100m sharing. Next, we briefly introduce the difference between the two.

1. Price difference

Exclusive bandwidth means that you can enjoy this bandwidth exclusively, without sharing with other servers, and will not be disturbed by other servers. Of course, the price is more expensive, even 2m is much more expensive than 100m. Exclusive 2m means that whether you run out of it or not, this bandwidth will serve you at full capacity at any time, and its price will naturally be high.

2. Experience difference

Exclusive bandwidth means that you use it alone, while sharing means sharing it with others. Let's take driving as an example, exclusive is that there is a highway for you to use only, although it is only a single lane, but a person driving, there is no need to consider the traffic jam. Sharing means that many cars share a highway. Although this highway may be an one-way four-lane or eight-lane highway, it can not stand the problem of the number of users, such as the morning peak in Beijing, Shanghai and Guangzhou, and the eight lanes are also difficult to pass smoothly. The sense of experience is incomparable to exclusive enjoyment.

3. Equipment difference

Exclusive bandwidth devices are higher than shared bandwidth devices. For each higher level, with each decrease of one hop, the stability increases in series, on the contrary, the failure rate also increases in series. Shared bandwidth is a twisted pair from the three-layer switch to access the switch of the cabinet layer, and then the switch of the cabinet layer is connected to the switch of each cabinet, and the switch of each cabinet is then connected to the specific server. Exclusive bandwidth loss of one or two layers of the switch, each switch set a fixed bandwidth, as long as you are in the allowed bandwidth range, you can enjoy high speed without resistance. The equipment is different, not only in different levels, but also in the stability and throughput of the device itself, which is usually trustworthy.

4. Difference in failure rate

The failure rate of sharing is higher than that of exclusive, and some "failures" caused by traffic cannot be counted as failures, but they do cause inconvenience to customers to a certain extent, so it is really difficult for customers to share bandwidth to achieve exclusive results. After all, "every penny is worth a penny", which is the biggest difference between "sharing" and "exclusive" we can see.

This is the answer to the question about the difference between shared bandwidth virtual host and exclusive bandwidth virtual host. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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