Description This article analyses the blocking of the UDP traffic on
FortiGate and why it shows as open as per the nmap UDP scan and
'diagnose sys udpsock'. Scope FortiGate. Solution The issue, in this
case, the study discusses a UDP port is open as ...
Description This article describes how to fix potential ISDB issues with
empty database upon upgrade of the OS Scope FortiGate 7.0, FortiGate
7.2, FortiGate 7.4 Solution First of all, it is important to be able to
diagnose the issue. Based on the com...
Description This article describes how to fix an issue on the FortiGate
when Application control does not steer the traffic according to sd-wan
policy Scope FortiGate, SD-WAN, Application control. Solution This
article describes how to deal with the ...
Description This article describes a case study use of the block
intra-zone traffic feature on different devices with exactly the same
configuration and different behavior. Scope FortiGate. Solution In this
case, the scenario is with two different de...
Description This article describes two case studies in which a Central
NAT is used to explicitly disable NAT. In one case, for the same zone
with the same VIP rule, security policy and SNAT policy (which is NAT
disable), there are two different resul...
Hello amnetworking, Support for 200B has expired on 1st April 2020 and
for OS 5.2 on 13rd December 2018, therefore, this vulnerability patch
won't be provided for these hardware/software. You are welcome to
contact your account manager/sales engineer...
Hello InspirationIT, Can you please provide "diagnose hardware
deviceinfo nic port2". It might be a speed negotiation issue between the
ports, so hard coding the speed might
help:https://community.fortinet.com/t5/FortiGate/Technical-Tip-Changing-the-...
Hello noc_92, It seems your admin account is erased. As per the previous
comment, check in the configuration which admin accounts are left
configured, so you can edit some of them. Regards,
Hello Boban, I have checked, you have even older firmwares (down to 2.8
and earlier) and there I saw that you have firmwares for sure. All you
need to have is one active support device with which you can have access
to download it. Regards,
Hello, If you suspect a hardware issue, the KB might be able to help
determine it. Please make sure that you schedule a maintenance window,
as you would need to reconnect the cables on the fortigate and some of
the tests cause outage, so the maintena...
