Technical Tip: Fortinet Virtual Ethernet Adapter’s...

syadav · 12-01-2024

Description This article describes a known issue users might face with FortiGate 8xF-DSL. Scope FortiGate 8xF-DSL v7.6.0 or earlier. Solution FortiGate 80F-DSL/81F-DSL when connected to the ISP modem using a DSL connection installs a /8 connected rou...

syadav · 12-01-2024

Description This article describes a known issue users might face with the FortiGate’s connection to the FortiAnalyzer. FortiGate stores the serial number of the FortiAnalyzer in a cached list along with timestamps. These timestamps are used to check...

syadav · 12-01-2024

Description This article describes a known issue that users might encounter with the web GUI where the scrolling partially works for the ISDB objects with a large number of entries specifically for the Malicious-Malicious.server ISDB object. Scope Fo...

syadav · 11-26-2024

Description This article describes a known issue that users might encounter with missing speed options on FortiGate 80F/81F and FortiWiFi 80F/81F. Scope FortiGate 8xF, FortiWiFi 8xF, FortiOS 7.4.4 and earlier. Solution FortiGate 8xF has SFP1 and WAN1...

syadav · 09-09-2024

Description This article describes how to resolve a known issue users might encounter with FortiGate 120G or 121G in a high-availability cluster after upgrading to FortiOS v7.2.9 or 7.2.10. Scope FortiGate-120G and 121G, FortiOS v7.2.9 and 7.2.10. So...

syadav · 01-09-2022

Looks like the traffic is going out via the VPN tunnel, You might wanna look at the remote FortiGate.Check the reverse route and firewall policy, Try to take the flow trace debugs on the remote side.diag deb flow filter addr x.x.x.x <-- ip you are pi...

syadav · 01-09-2022

Try running a sniffer for the ICMP traffic on both Fortigates and see if the traffic is making it to the other side or not.diag sniffer packet any "host 10.0.0.41 and icmp" 4 0 l

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Technical Tip: FortiGate 8xF-DSL advertises an unexpected connected route via DSL interface

Technical Tip: FortiGate disconnects intermittently from the FortiAnalyzer and require verification.

Technical Tip: Unable to scroll in the ISDB objects with a large number of entries

Technical Tip: 100full speed option missing for the shared SFP ports of FortiGate 80F/81F

Troubleshooting Tip: FortiGate-120G/121G high availability cluster out of sync after upgrading to v7.2.9

Re: Fortigate on AWS - Site to Site VPN

Re: Fortigate on AWS - Site to Site VPN

Technical Tip: Fortinet Virtual Ethernet Adapter’s...

Technical Tip: FortiGate Cloud error A01I08-17 for...

Technical Tip: Use of Optional VLAN ID in Tunnel t...

Technical Tip: FortiGate 8xF-DSL advertises an un...

Technical Tip: Unable to scroll in the ISDB object...

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