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Created: Jun 27, 2022 11:31:42Latest reply: Jul 8, 2022 01:42:39 334 9 0 0 0
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A private IP cannot allow an ECS to connect to the internet but an EIP will allow only to do so, right?

  • x
  • convention:

Featured Answers
stephen.xu
Admin Created Jun 27, 2022 11:36:20

Hello, dear.

Yes, it is.

The ECS does not allow the connection to access the Internet.

You need to use an EIP to enable the ECS server to access the Internet.
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  • x
  • convention:

cloudoholic
cloudoholic Created Jun 27, 2022 11:48:34 (0) (0)
Thank you very much, but is there any other way to access the internet without using EIP?  
stephen.xu
stephen.xu Reply cloudoholic  Created Jun 28, 2022 00:49:09 (0) (0)
You can use the VPN to access to the internet, if you do not use the EIP.  
PanchakS
PanchakS Created Jun 28, 2022 05:43:22 (0) (0)
 
cloudoholic
cloudoholic Reply stephen.xu  Created Jun 28, 2022 06:41:20 (0) (0)
Thankyou very much.  
All Answers
stephen.xu
stephen.xu Admin Created Jun 27, 2022 11:36:20

Hello, dear.

Yes, it is.

The ECS does not allow the connection to access the Internet.

You need to use an EIP to enable the ECS server to access the Internet.
View more
  • x
  • convention:

cloudoholic
cloudoholic Created Jun 27, 2022 11:48:34 (0) (0)
Thank you very much, but is there any other way to access the internet without using EIP?  
stephen.xu
stephen.xu Reply cloudoholic  Created Jun 28, 2022 00:49:09 (0) (0)
You can use the VPN to access to the internet, if you do not use the EIP.  
PanchakS
PanchakS Created Jun 28, 2022 05:43:22 (0) (0)
 
cloudoholic
cloudoholic Reply stephen.xu  Created Jun 28, 2022 06:41:20 (0) (0)
Thankyou very much.  
PanchakS
PanchakS Created Jun 28, 2022 05:43:29

Note
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  • x
  • convention:

MahMush
MahMush Author Created Jun 30, 2022 15:47:19

Yes Fellow, You are right A private IP cannot allow an ECS to connect to the internet but an EIP allows to connect to internet because PRIVATE IPs are not reachable to internet and get discarded at border router.

Some more information on IP
Almost every IP pool in the world is PUBLIC except
- 10.X.X.X/8
- 172.16.X.X/12
- 192.168.X.X/24

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  • convention:

cloudoholic
cloudoholic Created Jul 1, 2022 05:31:00 (0) (0)
thank you very much  
hahahahaa
hahahahaa Created Jul 8, 2022 01:42:39

可以了解vxlan技术和eip的原理,详细能解开你的迷惑
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  • x
  • convention:

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