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One thing to note about using IPv6 addresses is that some tools require a different format when attempting to connect directly via the IP address. In general we recommend to use our helper DNS record or use a DNS record in place of the IPv6 addressof the IPv6 address. You can find the helper DNS record on your instance's detail page under the Metadata section. An address will appear that appears similar to 1234.yyc.rac.sh.
Please note that of the most common utilities on macOS and Linux to copy files to and from instances has a different syntax to use raw IPv6 addresses instead of IPv4 addresses. You will need to include and escape square brackets around the IPv6 address.
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If the default public IPv6 address is not sufficient for your use case, public IPv4 addresses are available. By default a new Rapid Access Cloud account does not have a quota permitting a public IPv4 address. Please see the IP address section above for testing whether IPv6 is a limitation for access to your resources.
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