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

How to select the CVM line? When we purchase a CVM, we will encounter the problem of line selection. Now the computer room will have single-line, double-line, multi-line and other lines for users to choose, here we introduce what these lines mean, users can choose to add according to their own needs.

1. Single line

Single-line means that the CVM room only supports one line access of China Unicom or China Telecom.

Advantages: the server has large bandwidth, low price, and higher defense.

two。 Double line

The dual-line computer room is produced to solve the problem of interconnection between the two major domestic networks (Telecom and Netcom). The computer room supports both Unicom and Telecom lines, which makes it easy for telecom users to access telecom lines and Netcom users to access Netcom lines. In this way, Telecom Netcom users can access it quickly.

Advantages: the two-line computer room supports user access in most parts of the country, which is suitable for websites aimed at users all over the country, such as mall websites, portal websites and so on.

3. Multiple lines

Multi-line refers to automatically grabbing the data of the user source server through the buffer program on the network nodes of the backbone lines of different network operators, such as Telecom, Netcom, Mobile, TieTong, etc., and then cache them on the servers of different network nodes.

Combined with the sub-network analysis function of the intelligent DNS server, different network users can access the website on the nearest network segment, so as to avoid the purpose of affecting the website access speed because of network problems.

Advantages: multi-line can realize that different network users can access the website on the nearest network segment, so as to avoid the purpose of affecting the website access speed because of network problems. The access speed of CVM is the best and the effect is the best.

CVM is set up in five-star computer rooms across the country, with a variety of optional lines, which can reinstall the system, change lines, restore backup, restart, and so on.

As a senior professional cloud computing service provider and cloud security service provider in the industry, it is committed to providing cloud servers for Internet enterprise users and enterprise users in traditional industries. Its products have the characteristics and advantages of "security and stability, easy to use, high service availability, high performance-to-price ratio" and are designed to be customized for enterprises to meet the needs of rich and diversified application scenarios.

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