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

Forum Discussion

sundogbrew's avatar
sundogbrew
Icon for Altocumulus rankAltocumulus
Feb 28, 2011

cosign

I am wondering if anyone can help me do cosign on an application that is behind the F5. Before you say yes, I am trying to do this but the cosign server is outside the network that the F5 serves. So ...
config
design
Chris_Miller's avatar
Chris_Miller
Icon for Altostratus rankAltostratus
Mar 01, 2011
You might simply have to modify a profile on your Virtual Server to allow this, but I have a quick question first. If the server is initiating the cosign process, why is the connection not going back to that same server? Can you help me understand the path from the server that starts the cosign process to the "server which is outside the network" as well as the reply path?