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

Forum Discussion

Ravager's avatar
Ravager
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Oct 24, 2019

DNS notify for express zone

Hi, Just looking for some tips on how to get dns notify from a microsoft server to work with an f5 express zone.   The express zone is set to use a virtual server with udp+tcp with a automap back...
BIG-IP DNS
security
Mandragor's avatar
Mandragor
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Oct 31, 2019

On the MS side you set it to send NOTIFYs to the IP-address of the virtual server, and in the DNS Express Zone you have to ensure you have set Notify Action to Consume and that the IP-address of the MS server (or NAT address, if that is the case) is in the Allow NOTIFY From field.