Well-Known Member
May 20, 2003
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Root Administrator
Reposted from the cPanel Blog:

cPanel, Inc. is thrilled to release cPanel & WHM software version 11.40, which is now available in the RELEASE tier.

cPanel & WHM version 11.40 offers support for IPv6 and 1:1 NAT, an API Shell, and more.

IPv6 Support
cPanel & WHM is now IPv6-enabled with dual-stack support, allowing customers to add IPv6 or IPv4 to any account. This feature prepares our customers for future demand.

1:1 NAT Support
cPanel & WHM version 11.40 provides 1:1 NAT, giving customers the ability to support a broader range of hosting environments.

API Shell
In 11.40, cPanel & WHM includes an API Shell, enabling customers to run and troubleshoot API calls interactively through the cPanel & WHM user interfaces. This feature helps our customers better understand API calls.

Detailed information on all cPanel & WHM version 11.40 features can be found here: cPanel Documentation.
An overview of the latest features and benefits is also available here: cPanel Releases.

To ensure that you receive up-to-date product news from cPanel, we encourage you to subscribe to the “Security Advisories and Product Release Announcements” mailing list here: Mailing Lists | cPanel, Inc..

Original Blog Post: 11.40 Now in RELEASE Tier