VPN Connected, remote routes are not added to the table (log & route table inside) SOLVED

[SuPQQ]

Symptoms

Connection to various SSL-VPN's, except for the remote gateway's address no routes were added to the Routing Table.

Route Print before connection

http://prntscr.com/khtulk

Route Print after connection

http://prntscr.com/khtvkf

Edit: Appears that Forti's adapter is getting APIPA address after about half a minute into a connected VPN session.

http://prntscr.com/khx7kx

FortiClient Itself shows correct IP, the adapter shows APIPA like the image from above.https://pastebin.com/ZPstmfy6 < SSL adapter from ipconfig /all

Attached   or PasteBin is a debug level log of 2 separate remote gateways VPN connection, Connected each for about a minute and disconnected manually. These are 2 different physical FortiGates residing at different locations.

Probable cause: Everything worked well till a power outage occurred, FortiClient was not actively connected during it, I doubt it was even running.

Other thing that might've caused it is an installation of Tor browser (can not be certain if it worked after).

Tried reinstalling Forticlient, removing Tor, System Restore.

This tool is crucial for my work, any help would be appreciated.

Regards, Avi.

P.S - Replaced GW's addr with FortiGate #1 and #2 in log, deleted remote GW's address from Route table pic.

[SuPQQ]

SOLVED.

Npcap Packet Driver (NPCAP) caused it on the Fortinet SSL VPN Virtual Ethernet adapter

http://prntscr.com/ki4dr7

Don't have a slight clue why it started acting up like that, it was installed for quiet a while and been thru few restarts IIRC. damn.

[hertavein]

 how do you say it? Relevant!! Finally I’ve found something which helped me.

[SuPQQ]

Very glad it helped another person :grinning_face:

[Hennericho]

Hi guys, I know this is an old thread, but maybe someone else can be helped with my solution to this problem.

I had a user which used AVG Free on their pc. AVG adds some sort of feature to the Forticlient NIC. Just went into the Forticlient NIC properties and disabled the AVG extension, similar to your NCAP solution above.

Hope this helps someone else struggling with routes not being added to the PC route table.

Cheers