Internet not working via zscaler gre tunnel

[vishal]

Hi All, Can anyone please share any document to configure or troubleshoot regarding internet not working via Fortigate-Zscaler gre tunnel

[Kangming]

Hi  

You can refer to this kb document to configure the GRE tunnel. After the tunnel is established, it can be understood as a normal interface, and then configure policies and routes based on this interface.

https://kb.fortinet.com/kb/microsites/search.do?cmd=displayKC&docType=kc&externalId=FD31182&sliceId=...

If you encounter specific problems, you can share your configuration. 

Thank you.