What are the advantages of EIP? What is the relationship between EIP and fixed IP?

Today is the Internet age ,IP It can be said that it is an indispensable resource for Internet scenarios , Devices that use the Internet will have a unique IP Address , That's why , So you can use IP Locate the equipment , With the development of cloud technology , The company is interested in the elastic public network ip The demand for , Elastic public network ip What are the advantages of ？ Elastic public network ip And fixed ip What's the connection ？

Elastic public network ip What are the advantages of ？

1、 Flexibility . Elastic public network ip seeing the name of a thing one thinks of its function , It has the advantage of flexibility , It belongs to an independent resource on the cloud , When users need it , You can bind it to the corresponding resource , For example, elastic ECs 、NAT Gateway and other resources , When users don't need it , You can use the elastic public network ip Unbind or release .

2、 Cost savings . Elastic public network ip It supports a variety of cost calculation methods , For example, you can charge by day , For short-term users , It can save users' money , You can also charge by month , The billing method is flexible , Save users the cost of using the public network .

3、 High availability . High availability is the elastic public network ip One of the advantages of , It can flexibly bind to a variety of cloud resources , If something goes wrong with a resource , Elastic public network ip It can quickly unbind resources with problems or failures , Then rebind the problem free resources , Flexible response to changes .

Elastic public network ip And fixed ip What's the connection ？

Elastic public network ip In fact, it is fixed ip A kind of , They are all static on the network ip Address resources , But EIP ip Belongs to cloud computing , It will play a role and value when using ECs to build websites , Elastic public network ip It can be used for load balancing 、NAT Gateway and VPN The gateway is bound or unbound , It can flexibly match different application scenarios , It also supports broadband acceleration and deceleration .

The above content is about the elastic public network ip The advantages of , The introduction and Analysis , And explained the elastic public network ip And fixed ip The connection between , Many companies use elastic public networks ip The needs of , It can be bound to bare metal servers 、 Elastic ECs, etc .