No Internet on Ubuntu after installing FortiClient

[vveckaln]

I am running Ubuntu 20.04 inside Virtual box with network adapter attached to NAT:

I installed FortiClient 6.4.8.1056. I can no longer access internet without opening a VPN on FortiClient nor use a Bridge adapter.

How to fix, what to diagnose?

Original post - https://askubuntu.com/questions/1429517/no-internet-without-opening-forticlient

[Anthony_E]

Hello vveckaln,

Thank you for using the Community Forum.

I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.

Regards,

[akumarr]

Dear vveckaln,

May I know whether the issue is happening only for one user or for all ?
Could you also confirm if split tunnel is enabled or disabled on Fortigate?

[vveckaln]

I confirm, that opening a Forticlient VPN is necessary to open Internet connection in Ubuntu.

How to check if the split tunnel is enabled?