Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP All
Fixed In:
11.5.4 HF2
Opened: Mar 31, 2016 Severity: 3-Major
TCP window scaling is not applied, which can be observed in transmitted packets containing small segments that are about the size of the unscaled window.
Poor performance / throughput.
SYN cookies have been activated.
None
The tmm now properly scales the TCP window upon SYN cookie activation.