<ul>
<li>outline</li>
</ul>
<blockquote>
Adding IPv6 on VPC
</blockquote>
<ul>
<li>how-to</li>
</ul>
<pre><code class="lang-plaintext">## VPC
adding VPC IPv6 CIDRs
## Subnet
adding subnet IPv6 CIDRs
adding subnet DNS64 enable
## route tables
adding route Table IPv6
## EC2 instance
adding EC2 IPv6
## Security Group
adding Security Group Rule for IPv6
</code></pre>
<ul>
<li>note</li>
</ul>
<blockquote>
If you are using previous generation EC2, IPv6 can NOT be added. Then, youe need to change generation of EC2 to latest.
</blockquote>
<ul>
<li>reference</li>
</ul>
<blockquote>
<a target="_blank" href="https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6.html#vpc-migrate-ipv6-cidr">https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6.html#vpc-migrate-ipv6-cidr</a>
</blockquote>

* outline
    

> Adding IPv6 on VPC

* how-to
    

```plaintext
## VPC
adding VPC IPv6 CIDRs
## Subnet
adding subnet IPv6 CIDRs
adding subnet DNS64 enable
## route tables
adding route Table IPv6
## EC2 instance
adding EC2 IPv6
## Security Group
adding Security Group Rule for IPv6
```

* note
    

> If you are using previous generation EC2, IPv6 can NOT be added. Then, youe need to change generation of EC2 to latest.

* reference
    

> [https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6.html#vpc-migrate-ipv6-cidr](https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6.html#vpc-migrate-ipv6-cidr)

migrating IPv6 on VPC

AWS/Amazon Virtual Private Cloud

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