Bug ID 498334: DNS express doesn't send zone notify response

Last Modified: Apr 10, 2019

Bug Tracker

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

Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4

Fixed In:
12.0.0, 11.6.0 HF5, 11.5.4

Opened: Dec 24, 2014
Severity: 3-Major
Related AskF5 Article:
K16867

Symptoms

When a virtual server on the BIG-IP system receives a zone notify message, it does not send a response message back. Instead, it sends the original notify message back to the remote name server.

Impact

The remote name server sends the notify message to the BIG-IP system several times since the remote name server does not receive a response message.

Conditions

A zone notify message is sent to a virtual server with a DNS profile. The zone is configured to allow notify from the sender and the notify action is set to be consumed.

Workaround

None.

Fix Information

TMM will correctly send a response message back when processing a zone notify message from a remote name server.

Behavior Change