Trouble Configuring FortiGate for Site-to-Site VPN Connection"

[sindhuagarwal]

I'm currently facing some challenges while trying to configure my FortiGate for a Site-to-Site VPN connection. Despite following the provided documentation, I seem to be encountering message scheduler https://www.gbgenie.com/gb-whatsapp/ Status time limit settings, Contact Toast difficulties in establishing a secure connection. Has anyone else encountered a similar issue or successfully set up a Site-to-Site VPN with FortiGate? Any guidance or insights you can offer would be greatly appreciated.

[mle2802]

Hi @sindhuagarwal,

What is the issue you are having? Is P1 or P2 not up, or they are up but not passing any traffic? Can you please explain the issue in more detail?

Regards,
Minh

[ezhupa]

Hello sindhuagarwal, 
What documentation did you follow to setup your VPN? 
Below you can find an ADMIN Guide for a basic setup:
https://docs.fortinet.com/document/fortigate/7.2.0/administration-guide/913287/basic-site-to-site-vp...

To troubleshoot IPSEC S2S connectivity you can use the following KB:
https://community.fortinet.com/t5/FortiGate/Troubleshooting-Tip-Troubleshooting-IPsec-Site-to-Site-T...
Usually, the IKE debug is very helpful in these cases and its output shares a lot of very important information when having issues. 

diagnose debug console timestamp enable  
diagnose debug application ike -1
diagnose debug enable 

[swart12]

Hey, Please tell me about below post:

https://docs.fortinet.com/document/fortigate/7.2.0/administration-guide/913287/basic-site-to-site-vp...zap

Thanks in advance

[nolenalian21]

It is like you're running into some common VPN setup issues. Have you double-checked your firewall policies and routing settings? Sometimes small misconfigurations in either of those can cause the connection to fail. You might also want to verify the IKE phase settings and encryption protocols on both ends Gold Rate to ensure they're aligned.