Using Forticlient with ATP200
We have a requirement to use Forticlient to connect to an ATP200 .. the client connects to multiple VPNs .. and the Forticlient keeps knocking our the Windows native VPN
Is it possible ? .. to use Forticlient with Zyxel ATP200 .. currently we are connecting with IPSec VPN .. but will do SSL VPN if that is the way to make it work
If yes, do you have instructions .. especially in the configuration of the Phase 1 & 2 parameters (where do I find them in the ATP200 control panel)
Accepted Solution
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            I did some test and it doesn't seem to work. Forticlient interface has all fields with coherent values, but client side it says "no response from the peer" and server side 5 IKE messages are recorded (only "INFO" ones, no warning nor error) 2025-01-21 16:21:30 info IKE Recv IKE sa: SA([0] protocol = IKE (1), AES CBC key len = 128, HMAC-SHA256 PRF, HMAC-SHA256-128, 2048 bit MODP; ). IKE_LOG 
 412025-01-21 16:21:30 info IKE Recv:[SA][VID][VID][VID][VID][VID][VID][VID][VID] IKE_LOG 
 422025-01-21 16:21:30 info IKE The cookie pair is : 0x5d15cc7a0b89b73e / 0x179f272d960544f1 IKE_LOG 
 432025-01-21 16:21:30 info IKE Recv Main Mode request from IKE_LOG 
 442025-01-21 16:21:30 info IKE The cookie pair is : 0x179f272d960544f1 / 0x0000000000000000 IKE_LOG 
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            Hi @Force12, Forticlient is for Forti device only. For ATP200, you may consider SecuExtender. Zyxel Melen1
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            You can find Phase 1 & 2 parameters under settings → VPN → IPsec VPN. 0
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            I did some test and it doesn't seem to work. Forticlient interface has all fields with coherent values, but client side it says "no response from the peer" and server side 5 IKE messages are recorded (only "INFO" ones, no warning nor error) 2025-01-21 16:21:30 info IKE Recv IKE sa: SA([0] protocol = IKE (1), AES CBC key len = 128, HMAC-SHA256 PRF, HMAC-SHA256-128, 2048 bit MODP; ). IKE_LOG 
 412025-01-21 16:21:30 info IKE Recv:[SA][VID][VID][VID][VID][VID][VID][VID][VID] IKE_LOG 
 422025-01-21 16:21:30 info IKE The cookie pair is : 0x5d15cc7a0b89b73e / 0x179f272d960544f1 IKE_LOG 
 432025-01-21 16:21:30 info IKE Recv Main Mode request from IKE_LOG 
 442025-01-21 16:21:30 info IKE The cookie pair is : 0x179f272d960544f1 / 0x0000000000000000 IKE_LOG 
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 Displaying 1 - 5 of 5USG FLEX 200 1
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