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Forum Discussion

Kevin_Nail's avatar
Kevin_Nail
Icon for Nimbostratus rankNimbostratus
Aug 23, 2007

Selective SNAT setup

Thanks for reading, any help would be appreciated. Here is my setup     US based LTM in DMZ     pool AMK_US   member 192.168.x.x (behind the local LTM)   member 192.55.x.x (on a ...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Aug 23, 2007
Hi,

You can write a rule and apply it only to the 192.55.21.x VIP that looks for requests being load balanced to one remote node and applies SNAT automap. Here is an example:


when LB_SELECTED {
   if {[IP::addr [LB::server addr] equals 192.55.17.x]}{
      snat automap
   }
}

[LB::server addr] returns the IP address for the node which has been selected to receive the request.

You can check the 'snat' command for more examples: (Click here)

Aaron