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CookBookLT
CookBookLT
New Member
June 27, 2022
Question

split tunnelin osx forticlient

  • June 27, 2022
  • 1 reply
  • 5717 views

I Actived Split Tunnel mode and I have issue only on my 11.6.7 OSX - Big Sur MacBook Pro.

I wish to know how split tunnel works on OSX forticlient, specially how dns resolution works: to solve fqdn which are routed to vpn and fqdn which are routed tomy home gateway, is there Split dns  ?

 

1 reply

alif
Staff
alif
Staff
June 27, 2022

Hi @CookBookLT 

 

Please share the snippet of your VPN configuration.

Are you facing this problem on MacBook only? Are you able to access the internal servers from Windows/Linux machines?

CookBookLT
CookBookLTAuthor
New Member
June 27, 2022

snippet about FortiClient vpn configuration?

Yes, I have issue only on my MBP while the others works fine by OSX, Windows and Linux in splitting tunnel mode.

I'm able to access to internal servers which are inside vpn tunnel with my company while I cannot reach external sites e.g. www.oracle.com.

I checked /etc/resolv.conf: when vpn is disconnected there is only my home router as dns  while when I connected to vpn there is only my company internal dns.

When I connect to vpn,  I tried to append my "home router" to /etc/resolv.conf but external continue to be unreachable.

alif
Staff
alif
Staff
July 2, 2022

I was referring to SSL VPN configuration on Fortigate.

Which FortiClient version are you running on Windows and macOS?

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