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ezhupa · 01-11-2023

Description This article describes the case when FortiGate GUI is stuck with the error License is being validated by FortiGuard. Scope FortiGate. Solution Run the below commands to troubleshoot FortiGate - FortiGuard communication: # dia de app updat...

ezhupa · 11-17-2022

Description This article describes how to troubleshoot an issue where PPPoE does not form on WAN1/2 when FGT in a HA Cluster. Scope FortiGate. Solution Check group-id and change the value to a random number Sometimes, issues on only one WAN interface...

ezhupa · 10-11-2022

Hi, Yes, you have to flush the tunnel so the renegotiation starts and you will get the full debug. If you have no interest in the payloads you can run the debug with ike 127 and not -1 to see only the negotiation and not the payload. Note that the dh...

ezhupa · 10-07-2022

if your services are hosted in perhaps a server you can create a VIP on the server IP for that particular service (map ports under the VIP config if necessary). Then create a policy outside to inside with destination the VIP and under services specif...

ezhupa · 10-07-2022

you can refer to the below documentation as its very well explained https://docs.fortinet.com/document/fortigate/6.0.0/handbook/349060/in-band-management https://docs.fortinet.com/document/fortigate/6.0.0/handbook/234765/out-of-band-management Bigges...

ezhupa · 10-07-2022

As mentioned by default it should retry to connect back. In the below link you have the cli reference:https://docs.fortinet.com/document/fortigate/6.0.0/handbook/495735/pppoe-addressing-mode-on-an-interface The values though should match the ones wit...

ezhupa · 10-07-2022

Hello, you could try the below commands diagnose vpn ike log-filter dst-addr4 diagnose debug application ike -1diagnose debug console timestamp enablediagnose debug enable try to active the tunnel (phase2) from GUI and ping the remote side (bring it ...

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Technical Tip: FortiGate stucks in Validating License/Cert error 9, certificate is not yet valid

Troubleshooting Tip: PPPoE fails to form on WAN1/2 when FGT in HA Cluster

Re: Ipsec rekey debug

Re: How to open some ports using policy-objects / services ?

Re: how are these interfaces different?

Re: PPPoE not reconnecting. only after reboot

Re: Ipsec rekey debug

Technical Tip: FortiGate stucks in Validating Lice...

Troubleshooting Tip: PPPoE fails to form on WAN1/2...

Re: how are these interfaces different?

Re: Ipsec rekey debug