FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
mle2802
Staff
Staff
Article Id 289537
Description

This article describes how to solve an issue where SSL VPN in FortiGate retrieves an APIPA IP range.

Scope

FortiGate and Windows 11.

Solution

When connecting to SSL VPN in Windows 11, an APIPA IP may be shown in the CMD despite the correct IP showing otherwise.

right ip ssl vpn.PNG

 

apipa ip.PNG

 

This happens due to the update KB2693643 being installed on Windows 11. Uninstall this update to resolve the issue.

ip ssl vpn work.PNG

 

To check if this Microsoft KB is installed on a PC, run the below command in the command prompt terminal:


systeminfo | findstr "KB2693643


Related document:
How to unsinatll window updates.