Description This article describes that from version 6.2, the IP address
might be part of different ISDB objects. The traffic is matched based on
the 3-tuple (protocol, port, IP). This also introduces the 'singularity'
value that means the highest we...
Description This article describes how to deal with the Citrix VDI issue
when using SSL VPN. When the user is trying to access the Citrix VDI
server with the clientless SSL VPP (web mode), the error: 'Unable to
connect to the server. Contact your sys...
Description This article describes how to block the 'TCP split
handshake' in intrusion prevention. Scope FortiGate. Solution TCP is a
connection-oriented protocol. The host initiating the connection
referred as the client sends to its peer, referred ...
Hi can you please confirm if you have deleted the vdom configuration on
the primary or secondary device?If you have deleted it on the primary
please login to the other device and verify if the vdom configurations
are deleted from the other device or ...
Hi Tulek, You can refer to the below document which describes how to fix
error "FortiCare unreachable", while assigning FortiToken to local user.
https://community.fortinet.com/t5/FortiGate/Troubleshooting-Tip-FortiCare-unreachable/ta-p/205343
Regard...
Hi,This issue seems to be an odd behavior related to firmware version.
As per your comments, I see that you are using 6.0.6 firmware version,
which is end of support on 2022-09-29, Hence I suggest you to upgrade
the firmware version to 6.2.X and abov...
Hi,For more information, about this error message i.e. "Received ESP
packet with unknown SPI" you can review the below document on
it.https://community.fortinet.com/t5/FortiGate/Technical-Tip-Explanation-of-Unknown-SPI-message-in-Event-log/ta-p/19053...