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

Forum Discussion

Anzine321's avatar
Anzine321
Icon for Cirrus rankCirrus
Feb 24, 2025

smtp did not load balance with irule

Hi anyone has experience with snmp irule ip client here is my irule when CLIENT_ACCEPTED {     if { [class match [IP::client_addr] equals dg_a] }{         pool pool_a     } elseif {[class match...
application delivery
zamroni777's avatar
zamroni777
Icon for MVP rankMVP
Feb 26, 2025

Does your f5 sit behind nat router? 

Ensure that the source ip of the requests stays untranslated when received by the f5 vserver.

  • Anzine321's avatar
    Anzine321
    Icon for Cirrus rankCirrus
    Mar 11, 2025

    the problem resolved, i change route domain on pool as same as snat and virtual server route domain value