Bug ID 1028773: Support for DNS Over TLS

Last Modified: Nov 22, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
16.1.0, 16.1.1

Fixed In:
16.1.2

Opened: Jun 24, 2021
Severity: 2-Critical

Symptoms

The BIG-IP system does not have support for DNS over TLS (DoT).

Impact

Performance is degraded.

Conditions

This is encountered if you wish to combine a clientssl profile with the dns profile on a virtual server.

Workaround

None

Fix Information

Clients can now initiate DNS over TLS requests to virtual servers that have the clientssl and dns profiles attached.

Behavior Change