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This article is to share with you about how to enable AWS EC2, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

AWS is one of the few cloud service providers that can provide native IPv6. Recently, some students reported that they encountered some problems when configuring IPv6. Today we will talk in detail about how AWS EC2 enables IPv6.

There are five places that need to be modified in collaboration, namely, VPC, Subnet, Security groups and the network settings of instances. In theory, only the first instance needs to do this, and then instances with the same VPC, Subnet and Security groups should be able to obtain the address of IPv6 directly.

VPC

Find the VPC to which the current instance belongs and select Edit CIDRs:

Then click Add IPv6 CIDR and we are done:

Just select Amazon provided IPv6 CIDR block for the newly created VPC:

Subnet

Similarly, find the Subnet to which the current instance belongs and select Edit IPv6 CIDRs:

The newly created Subnet can directly enter the desired IPv6 block (usually starting from 00, multiple Subnet can specify 01, 02, and so on):

Security groups

If you want to access the instance through IPv6, you also need to set the corresponding rules of the firewall. Generally speaking, all addresses are allowed to be set in the Source of Inbound:: / 0:

Instance network settings

Enter the Networking-Manage IP Addresses of the current instance, and then select Assign new IP:

Finally, add a route from IPV6 to IGW in the routing table associated with the subnet

test

1 find an address with a public network IPV6 for testing

2 access the https://ipv6-test.com/ test through the browser

Test result

All right, now it's a success!

The above is how to enable in AWS EC2, the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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