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

Forum Discussion

h_elyot's avatar
h_elyot
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Jun 18, 2019

Fallback Host Conditional Trigger

Hello F5 Community,   I have a separated "Sorry" page URL configured as a Fallback host in the profile settings of a Virtual Server. I would like to redirect HTTP/HTTPS traffic to this "Sorry" pa...
application delivery
ASM Advanced WAF
fallback host
irules
h_elyot's avatar
h_elyot
Icon for Nimbostratus rankNimbostratus
Jun 19, 2019

Thank you for your answers.

I am also examining the possibility of using an HTTP Monitor that will send a GET to the /probe

  • jaikumar_f5's avatar
    jaikumar_f5
    Icon for Noctilucent rankNoctilucent
    Jun 26, 2019

    Were you able to close this out. Just checking back.

    • h_elyot's avatar
      h_elyot
      Icon for Nimbostratus rankNimbostratus
      Jul 02, 2019

      Hello,

       

      I tried first with an HTTP monitor, but that does not work.

      I am know trying the first solution proposed by Hamish, but I am not familiar with iRules.