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

jwah24_138500's avatar
jwah24_138500
Icon for Nimbostratus rankNimbostratus
Apr 08, 2014
Solved

Multiple Service Ports on a Single VS

Hey guys, I've seen a few articles on this already, but am really new to the F5's and am looking for additional clarification. We looking at load balancing an application that uses the following p...
application delivery
deployment
design
devops
iRules
LTM
  • Cory_50405's avatar
    Cory_50405
    Apr 08, 2014

    You would create 'service-port-range' as a string type data group under Local Traffic -> iRules -> Data Group List. Populate the data group with your port objects.

    Then use the iRule to reference it and reject anything not in the list:

    when CLIENT_ACCEPTED {
 if { ! [class match [TCP::local_port] equals service-port-range] } {
    reject
    }
}