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Forum Discussion

yogesh_gaikwad_'s avatar
yogesh_gaikwad_
Icon for Nimbostratus rankNimbostratus
Oct 21, 2015

no random-sequence-number

Hi,   Can we configure on F5 anything like "no random-sequence-number"? This is used in ACE load balancers.   The purpose for random-sequence-number is explained below.   Randomizing TCP seq...
application delivery
LTM
LPL's avatar
LPL
Icon for Nimbostratus rankNimbostratus
Jun 15, 2017

Hi,

 

This is disabled by default on BIG-IP when using a Virtual Server with a fastL4 profile. You can enable it by creating a custom fastL4 profile and select: "Generate Initial Sequence Number". This feature refers to RFC1948

 

Kind regards