Technical Tip: FSSO breaks after installing Micros...

sahmed_FTNT · 08-20-2024

Description This article describes how to fix the error 'EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0);Possible IO failure' or repeated appearance of the word 'error' in logs. Scope FortiGate. Solution Error 1: If t...

sahmed_FTNT · 08-18-2024

Description This article describes the case when after enabling FIPS device is not able to send logs to FortiCloud. Scope FortiCloud. Solution The user might be getting the below logs in the FortiCloud debug: Cert error 20, unable to get local issuer...

sahmed_FTNT · 08-17-2024

Description This article describes, that in some cases, it can be possible to see the 'previous I/O error to superblock detected' error in the Console output. Scope FortiGate. Solution If observing the below error in the console or events: previous I...

sahmed_FTNT · 08-15-2024

Description This article describes how to resolve 'invalid compressed format (err=1)' errors that are observed through console access or during a reboot. The device may also be freezing. Scope FortiGate. Solution In some cases, the firewall may freez...

sahmed_FTNT · 08-10-2024

Description This article describes that, in most cases, servers require a specific Static IP to connect Internet. Scope All versions. Solution Sample Topology: Server[192.168.10.10] ----- FGT [WAN10.20.10.10] ---- Internet. Step 1: Configure a static...

sahmed_FTNT · 07-27-2024

Hello , as per your topology : Client (192.168.0.15) >> FortiGate (192.168.0.245) >> Router (192.168.0.250) >> WAN You can consider configuring wan connection on the fgt to have better control on traffic, but it will filter all your traffic. you can ...

sahmed_FTNT · 07-27-2024

Hello, few things we need to check: - Affected user is running same OS - Affected user is using same OS patch - Any AV settings - this user is part of any specific AD/AV group - Did you check with different FCT version? - you can collect SSL vpn debu...

sahmed_FTNT · 07-20-2024

Hello, I would suggest checking EMS profile for affected end users

sahmed_FTNT · 07-06-2024

Hello, as per your query: Query: I want a port from the fortigate to have the vlan from the internet to the cisco that will have internet acccess, -> For this you can configure one port on the with internet facing and another port towards cisco, crea...

sahmed_FTNT · 06-15-2024

Hey, i would suggest opening a Case with FV team for further review.This can be a settings, network latency or any other issue

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Troubleshooting Tip: Fixing the common 'unexpected failure' or 'error' console errors observed regarding the hard disk

Technical Tip: FIPS enabled device not able to send logs to FortiCloud

Technical Tip: Explaining the error 'previous I/O error to superblock detected'

Troubleshooting Tip: Receiving 'invalid compressed format (err=1)' on console

Technical Tip: How to configure specific Public IP for SMTP server communication

Re: FortiGate for testing in internal network

Re: FortiClient Connecting Problem

Re: Windows updates fails with enabled Forticlient

Re: FortiGate to Cisco Setup

Re: Fortivoice - Random Interruptions

Technical Tip: FSSO breaks after installing Micros...

Technical Tip: Explaining the 'diagnose hard sysin...

Troubleshooting Tip: Explaining common NPU error c...

Troubleshooting Tip: Ensure performance using GENE...

Re: Missing Client certificate in Forticlient drop...

Re: NO Internet Access after Setup the Static IP

Re: Multiple subnets cannot be added in static rou...

Re: Splitting VLANs Across Separate Trunks

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