ECS leasing is usually out-of-the-box. The provider that provides ECS leasing will assign an intranet IP to each ECS. The intranet IP of this ECS includes domain name resolution, remote login, and so on. The intranet refers to the IP address of the LAN. The intranet host can access the Internet in the public gateway through the NAT protocol.

The main difference between internal IP and external IP is that the internal IP is unique. An IP address can only be assigned to one network device. The intranet IP is the IP address assigned by the router. The difference between each intranet IP address is that users in the Internet cannot directly access the intranet, and they need to use an internet address to access it.

What is the meaning of virtual machine's intranet IP?

The intranet IP of ECS can be the same in the LAN, but the intranet IP cannot be used for domain name resolution. Intranet IP cannot be directly used for virtual machine login. Intranet IP is mainly used for communication between other cluster machines under the current account.

In daily life, the use cases of intranet IP include small and medium-sized enterprises, schools and other places, which use a fixed IP address, and use IP sharing to make the hosts of the entire enterprise/school can connect to the Internet, but the intranet IP of the virtual machine is the IP address used by the hosts of these small and medium-sized enterprises/schools. All virtual machines have intranet IP because when planning IPv4, considering the possible lack of IP address resources, private IP addresses are specially designed for the internal network.

How do enterprises choose virtual machines?

The overseas server is the target customer overseas. The customer access speed is very fast, which is much faster than the server accessing the mainland. The customer experience is good. Now, due to the increasingly strict domestic management and the difficulty of filing, more and more webmasters choose foreign servers. There is no difference between China Telecom and China Unicom in foreign servers. The reason why the mainland visits foreign countries, or foreign countries visit the mainland slowly, is due to the problem of international bandwidth and the network regulation of the mainland.

When selecting a virtual machine, you should ensure that it has fast access speed, good stability, complete professional after-sales technical support, sufficient IP resources and reasonable price. For example, the use of US ECS, Hong Kong ECS and Singapore ECS is very good whether it is to visit inland websites in China or to visit youtube. If you need virtual machines in Singapore, the United States and Hong Kong, you can visit our Jtti official website to purchase them.