Save you – FortiGate takes IP Pool and VIPs as local address in new versions
Recently, some FortiGate users have found that after upgrading the version, some traffics won’t go through FortiGate though there is no change made. The reason is that in the latest version, FortiOS treats IP Pool and VIP as local IP addresses. This changes the routing, causing some return packets to be dropped.
Please watch this video and save your life.
New behavior: FortiOS 7.0.14 and later, 7.2.6 and later.
Chapters:
00:00 : Release Notes
00:24 : Topo
00:41 : Behavior of version 7.2.5
01:29 : Behavior of version 7.2.6
02:18 : Summary
ip address