Bug ID 484483: TCP and UDP was classified as Unknown by classification library

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
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

Opened: Oct 14, 2014
Severity: 2-Critical

Symptoms

When traffic didn't map to any of the supported Application Layer protocol/service it was classified as Unknown which is misleading and doesn't provide enough granularity.

Impact

Misleading classification results

Conditions

Traffic didn't map to any of the supported Application Layer protocol.

Workaround

None

Fix Information

Instead of classifying traffic as Unknown we will now tag flows as TCP or UDP depending what type of traffic is seen by the classification library

Behavior Change