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

Forum Discussion

daveclark_20228's avatar
daveclark_20228
Icon for Nimbostratus rankNimbostratus
Jun 03, 2009

Trying to get a SNAT irule to work

Hello all , i am hoping of you very helpful people will be able help me get this working. I am not a programmer , and only just starting to learn about TCL and Irules.   I have a irule i want to...
application delivery
dev
devops
irules
The_Bhattman's avatar
The_Bhattman
Icon for Nimbostratus rankNimbostratus
Jun 03, 2009
What about 

 
 when CLIENT_ACCEPTED {  
     if {([matchclass [IP::client_addr] equals $::UAT_Symba_SNAT1]) && ([matchclass [TCP::local_port] equals $::UAT_Symba_Port])}{  
     snat x.x.x.175 
    } elseif {([matchclass [IP::client_addr] equals $::UAT_Symba_SNAT2]) && ([matchclass [TCP::local_port] equals $::UAT_Symba_Port])}{  
     snat x.x.x.176 
    } else {  
     don't do any source address translation 
     forward 
    }  
 }