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

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Chrism_103300's avatar
Chrism_103300
Icon for Nimbostratus rankNimbostratus
Jun 28, 2012

GTM NAPTR irule

Hi     I am trying to create a dns NAPTR irule on my GTM (v11.0) but getting the following error:undefine procedure on the following lines:   line:13 DNS::answer ...