Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

LillyM_9417's avatar
LillyM_9417
Icon for Altostratus rankAltostratus
Oct 06, 2011

Version 11

In version 11, there is another properties which name is " Initial Retransmission Timeout Base Multiplier for SYN Retransmission".     Is there anyone knows what is the exact function/meaning o...
config
design
nitass's avatar
nitass
Icon for Employee rankEmployee
Oct 06, 2011
if i am not wrong, it is initial RTO which is 3 seconds by default.

 

 

in v11, it is configurable.

 

 

Investigating the LTM TCP Profile: Max Syn Retransmissions & Idle Timeout

 

http://devcentral.f5.com/Tutorials/TechTips/tabid/63/articleType/ArticleView/articleId/285/Investigating-the-LTM-TCP-Profile-Max-Syn-Retransmissions-amp-Idle-Timeout.aspx