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

Forum Discussion

Mike_Maher's avatar
Mike_Maher
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Oct 04, 2006

Checking IP in Pre-Logon Sequence

I need to differentiate based on source IP when some of our vendors are connecting in. I see the variable session.network.client.ip but cannot figure out the syntax of it as well as I need to know if...
BIG-IP Access Policy Manager (APM)
remote access
security
Mike_Maher's avatar
Mike_Maher
Icon for Nimbostratus rankNimbostratus
Oct 09, 2006
Actually this is not exactly what I am lookin for. I have seen the information you are referring to and it is mostly AD based sessions variables. The specific variable I am speaking of is session.network.client.ip. I want to filter based on the source IP of the incoming client. I have tried using syntax similar to session.network.client.ip == 172.16.29.16 and I get an error when trying to apply. Also I wanted to know if I can use this key with an IP range rather than a single IP?