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

Forum Discussion

Greg_Hammond's avatar
Greg_Hammond
Icon for Nimbostratus rankNimbostratus
Aug 27, 2020

url redirect based on client IP address range

I have written the following irule to redirect http requests based on IP address ranges but the user says it isn't working. Just need a little help verifying that the syntax is correct or if I am mis...
application delivery
irules
redirect
Samir's avatar
Samir
Icon for MVP rankMVP
Aug 28, 2020

Put additional log statements and see whether traffic is coming to your irule or not.

Monitor the logs. it will give some clue

 when HTTP_REQUEST {
   log local0. "Client IP address is - [IP::client_addr]:[TCP::client_port]"
    if { ( [IP::addr [IP::client_addr] equals 10.10.10.0/24] ) } {
      log local0. "Client IP address is - [IP::client_addr]:[TCP::client_port]"
        HTTP::redirect "ttp://www.site1.com/ibs/Pages/ca_en.aspx"
    } elseif { ( [IP::addr [IP::client_addr] equals 10.10.11.0/24] ) } {
       log local0. "Client IP address is - [IP::client_addr]:[TCP::client_port]"
        HTTP::redirect "https://www.site2.com/scripts/index.aspx/bpg/travel/pages/Concur"
    }
}