Bug ID 880125: WideIP (A) created together with aliases (CNAME) causes missing A records in ZoneRunner

Last Modified: Dec 18, 2024

Affected Product(s):
BIG-IP GTM(all modules)

Known Affected Versions:
13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6

Opened: Feb 12, 2020

Severity: 3-Major

Symptoms

Creating WideIP with aliases at the same time causes ZoneRunner to create CNAME RRset without matching A RRset on the peer.

Impact

GTM peer will not respond with correct answer for DNS request.

Conditions

Creating WideIP with aliases at the same time(using GUI or tmsh) causes ZoneRunner to create CNAME RRset without matching A RRset on the peer.

Workaround

Create wideip with two steps.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips