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

Forum Discussion

bmainline's avatar
bmainline
Icon for Nimbostratus rankNimbostratus
Nov 26, 2025

F5 HA deployment in Azure using Azure Load Balancer

I just created an HA 90 (Active/Standby) peer for one of our customers adding an F5 to their current stand alone infrastructure in Azure. We are using a 3-NIC deployment model using the external inte...
application delivery
cloud
deployment
Nikoolayy1's avatar
Nikoolayy1
Icon for MVP rankMVP
Dec 02, 2025

In my experience better use Microsoft LB not CFE as the Azure's API synchronization between failovers can take minutes while in AWS as the AWS API is faster CFE can resign the public IP address in seconds. So the issues come from Azure API slowness in general.