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afornaris
Staff
Staff
January 5, 2018

Technical Tip: Configuring FortiGate as a PPTP VPN client

  • January 5, 2018
  • 0 replies
  • 11928 views

Description

 
This article describes that even though on most PPTP VPN configurations, the FortiGate typically acts as a DialUp server; certain environments may require the firewall to act as a client instead.
 
Scope
 
FortiGate.


Solution

 

Prerequisites:
  • The FortiGate unit must be operating in NAT mode.
  • It must have a static public IP address.
  • FortiGate is not running High Availability.

PPTP client must be enabled on an internet-facing physical interface:
 
config sys int
    edit wan1
        set pptp-client enable
        set pptp-user user-test
        set pptp-pass *******
        set pptp-auth-type auto
        set pptp-server-ip 65.x.x.x.
        set l2forward enable
end
 
To troubleshoot PPTP VPN tunnel connectivity : 
 
To enable the Debug: 
 
diagnose debug reset
diagnose debug application pptp -1
diagnose debug enable
 

To disable the Debug: 

 
diagnose debug application pptp 0
diagnose debug disable
diagnose debug reset

 

Related article: 

Technical Tip : Troubleshooting PPTP VPN users experiencing disconnections on the FortiGate

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