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

Now the adoption of cloud computing is becoming more and more popular, many enterprises have begun to migrate IT business to the cloud, but when purchasing cloud servers, there are different line choices in addition to specific parameter configurations. So, what are the differences between these different types of lines, and which ones are more suitable for you? The following is a brief introduction to several common types of computer room lines, as well as their applicable scope and business scenarios.

1. Single-line computer room: as the name implies, there is only one communication line for the server, which may be telecommunications line, China Unicom or mobile line. Single-line computer room is usually cheap, with large bandwidth and high defense. However, the interconnection with other lines is relatively slow, and sometimes it may not be accessible normally.

2. BGP computer room: to put it simply, through the marginal Gateway Protocol (BGP), an IP is used to realize the interworking of lines between different operators. Xiaoyuyun's full-line computer room uses BGP multi-line access. China Telecom and China Unicom have excellent cross-network interconnection and interworking performance, and IP parsing is relatively convenient. When there is a problem with one line, it can be automatically switched to other lines. The access status is relatively stable, and the network fluency is also good.

3. High-defense computer room: high-defense lines are mainly launched for websites vulnerable to DDoS and CC attacks. Ultra-high bandwidth resources and strong hardware foundation are needed to resist large-scale traffic attacks. The high-defense line uses 1T optical fiber to connect directly to the ChinaNet backbone network, 10 Gigabit intranet interconnection, advanced network equipment, and 7 × 24-hour professional maintenance to ensure the safe operation of the network.

4. No filing room: Hong Kong and overseas lines do not need to be filed for policy reasons, which is more suitable for foreign trade companies and customers eager to open websites. Its upload and download speed is fast, the space is stable, and the bandwidth and IP resources are sufficient. It is very suitable for SEO optimization of station groups. The disadvantage is that the cost of line bandwidth is high, which is not suitable for websites with a large number of visitors.

A stable network environment is the basis for the continuous operation of the website. Users should also pay attention to the following aspects when inspecting the lines of the CVM computer room:

1. Computer room environment: the server needs to be turned on 24 hours a year and work continuously, and it must be placed in a relatively stable and suitable environment, such as constant temperature, humidity, dustproof, power supply and so on. Based on the advantages of powerful network resources, technology and personnel, the bird cloud server room adopts advanced power supply and fire protection system, strictly controls the temperature and humidity of the computer room, disaster prevention measures and personnel management, and effectively ensures the safety of user equipment in the data center.

2. Network stability: the simplest way is to verify the network resources of the service provider to confirm whether the line bandwidth, interworking performance, scalability and other aspects meet the requirements, and whether it is a gigabit optical fiber access to the backbone network. whether there are redundant lines to ensure high-speed and reliable trunk connection, whether to provide optional, flexible and controllable bandwidth resources, whether to achieve high-level, high-speed network connection, and so on.

3, after-sales service level: there will inevitably be some problems in the use of the server, at this time a high-quality and efficient after-sales maintenance is very important. IDC service level, the most intuitive depends on the professional attitude of service personnel, technical level and duty time, timely response after-sales, experienced technical personnel, 7: 24 online at any time, meet the above conditions, will be very conducive to the development of website operation.

Different lines have their own advantages, target users are mostly concentrated in the south of the optional telecommunications room, north-south balanced use of BGP lines, vulnerable to the best high defense, do foreign trade exemption record line … Wait. In short, find your own computer room, in order to gain a more convenient, efficient and secure station experience, so that the follow-up operation is more worry-free.

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