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

Forum Discussion

JD1's avatar
JD1
Icon for Altostratus rankAltostratus
Nov 12, 2015

APM - Allow Local DNS Servers - Actual Usage

Hi All,   Intrigued how this setting behaves "Allow Local DNS Servers" as it doesn't seem to do what it says.   Help is ambiguous...   "Check this box to enable local access to DNS servers c...
availability
BIG-IP Access Policy Manager (APM)
security
Seth_Cooper's avatar
Seth_Cooper
Icon for Employee rankEmployee
Nov 13, 2015

Can you confirm if the DNS Relay Proxy service is installed on the client? Do you have split or full tunnel configured? If split tunnel are the DNS servers configured in the allowed IPs? Can you post a little bit more information about your actual configuration?