Re: Session "helper=sip" and "helper=20" and state...

nweckel · 11-26-2024

Description This article describes the difference in SIP inspection configuration and behavior between FortiOS 7.0 and 7.2.5. Scope FortiOS 7.2.5 or more recent. Solution SIP ALG stands for Session Initiation Protocol Application Layer Gateway. It is...

nweckel · 10-23-2024

Description This article provides troubleshooting steps for when the backup of a configuration file from a FortiGate to an FTP server is unsuccessful. The CLI output will return an error like the following: Connect to ftp server xxx.xxx.xxx.xxx:yy .....

nweckel · 09-19-2024

Description This article describes the IPS signature 'app.control.signature.test' and the minimum information to provide to the Technical Assistance Center when opening a ticket if such logs are generated by a user device. Scope FortiGate and IPS. So...

nweckel · 08-28-2024

Description This article describes how to configure an FQDN firewall VIP to perform destination NAT. Scope Any supported version of FortiGate. Solution Scenario 1: Redirect traffic to a FQDN address to a different FQDN address. This scenario can for ...

nweckel · 07-25-2024

Description This article describes how to configure FortiGate to allow a client to send/receive TeamViewer connections. Scope FortiGate. Solution Using TeamViewer, a user can initiate a remote connection to another host using TeamViewer's partner ID ...

nweckel · 10-01-2024

Hello @Sadhi_Jayz , If you hover the cursor over the application signature, it will provide you further information and will mention if SSL deep inspection is required. You can also refer to Fortiguard website for more info regarding the application ...

nweckel · 09-19-2024

Hello @Rsena Did you try with "diagnose traffictest client-intf x1" instead of "diagnose traffictest client-intf portx1"?

nweckel · 07-18-2024

Hello Alex,"inherit_sockport" means that the session is inheriting the source port from the original connection. Do you have "preserve source port" (or fixedport) configured?

nweckel · 07-17-2024

Hi Alex, helper=sip means the session uses session-helper sip helper=20 or helper=24 means the session uses SIP ALG

nweckel · 04-24-2024

Hello goodfortinet, 'anti-replay strict' setting is the default setting. It will not show in 'show system global' as only non-default settings will be displayed. You can display all settings with command 'get system global'. You can check in cli refe...

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Technical Tip: SIP traffic issue after upgrade from 7.0.x to 7.2.5+ or 7.4.0+

Troubleshooting Tip: FortiGate configuration backup to FTP server returns error message

Troubleshooting Tip: Logs generated with IPS signature 'app.control.signature.test'

Technical Tip: How to configure FQDN VIP to perform destination NAT

Technical Tip: How to allow TeamViewer incoming/outgoing requests only

Re: Moving from Palo Alto App ID to Fortinet Application Filtering

Re: iperf3 and using x1 port