Has shanghai cdn accelerated its defense attack? Can cdn acceleration defend against attacks? Many enterprises are using cdn acceleration. The principle of cdn acceleration is that websites distribute content through cdn nodes, and content is distributed throughout the country through nodes. Users can access the content of the nearest node to improve access speed. What are the benefits of using cdn?

Benefits of website server using cdn acceleration

1. Accelerate the whole site to make user access faster.

2. Cdn defense, using cdn can hide the website ip, after the website is attacked, actually the cdn node is attacked, effectively preventing ddos attacks.

3. Increase the access speed and experience of websites through the bandwidth of nodes.

4. Save website resources.

Has shanghai cdn accelerated its defense attack? Why on the server? You can't connect to the server remotely, which is becoming the preferred export network for more and more company customers, but sometimes the server can't connect remotely. There are several reasons why American servers cannot connect remotely, and the processing methods are different. Now, it's time for my sister [PK Port Server] to introduce you.

1、 Local network congestion Local network congestion is the first thing customers should check. If the local network cannot browse the Internet technology, there is no doubt that it cannot connect to the server remotely. Everyone knows how to check the LAN, so I won't say much about it here.

Second, the login account or password is incorrect. Incorrect login account or password is very common because you cannot log in to the US server. This method usually has a relative error prompt. If you cannot log in to the server due to incorrect login account or password, you can immediately find the network server dealer to help you deal with it.

Third, the management authority is insufficient. Generally, there are many cloud virtual machines or shared resource network servers. If the leased physical server cannot log in due to insufficient management permissions, it is recommended that you immediately find the dealer who provides you with this American server and let them handle it for you.

Fourth, there is a hardware configuration problem with the host room Internet or network server. The configuration problem of the Internet or server in the host room is the least common and inconvenient situation. In this case, if you cannot log in to the US server, your friends managed in the background cannot open the platform website normally. When the LAN is not very good, you can choose a third-party special tool or local ping method to master whether the platform website can be opened normally. If all tests timeout, there is a problem with the server or Internet configuration. It is recommended to find an American host dealer and ask them to provide after-sales service assistance.