For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

ispksas_39015's avatar
ispksas_39015
Icon for Nimbostratus rankNimbostratus
Jun 26, 2009

iRule for persistence bsed on tcp source port

Hello,   Can anyone guide me on iRule to acheive persistence based on srouce tcp port?     when CLIENT_ACCEPTED {   if {[TCP::client_port] != 0} {   persist uie [TCP::c...
application delivery
dev
devops
iRules
ispksas_39015's avatar
ispksas_39015
Icon for Nimbostratus rankNimbostratus
Jun 26, 2009
Thanks John for your immediate response.

 

 

Isn't remote port would look for server dest port in this case?

 

 

Actually i have a server (lets call it Server A) that initiates TCP session to the set of servers (lets call it B & C)behind the F5. The destination ip on server A is the VIP address with the dst port 8771 for all sessions. The source port on this session from server A is changing for every session and that's what i'm trying to use for persistence.

 

 

Do you still think that the irule you suggested or the one i posted is valid?