Bug ID 2034753: Domain name validation does not align with the error message on GUI

Last Modified: Oct 22, 2025

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

Known Affected Versions:
17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.5.1, 17.5.1.2, 17.5.1.3

Opened: Aug 19, 2025

Severity: 3-Major

Symptoms

Domain names which include hyphens are not accepted, an error message is shown on GUI.

Impact

BIG-IP administrator will not be able to update DNS Exclude/Include Fields in Network Access settings if they include hyphens/dashes.

Conditions

Domain names with hyphens or forward slashes will cause this issue.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips