IPSec native win client

Forum|Forum|4 years ago
December 8, 2021
3 replies
3650 views

Hi,

I just upgraded my 100E to 7.0.3 OS release.

What I see is that the dial up IPSec created with wizard for native win client doesnt work anymore?

I can connect but can not reach anything on the other side.

When I roll back to 6.4.8 everything is working fine again.

Any idea what has changed and how to resolve it? I have all policies set

FortiGate

Best answer by Anonymous_User

Hello,

It is not clear from your notes if you are using IKEv1 or IKEv2 with the Windows Native Client. But, I am assuming you are using L2TP over IPSec (which uses IKEv1) and that needs some manual configuration change as mentioned in the below document after upgrading device to FortiOS 7.0.3

https://docs.fortinet.com/document/fortigate/7.0.3/fortios-release-notes/927994/l2tp-over-ipsec-configuration-needs-to-be-manually-updated-after-upgrading-from-6-4-x-or-7-0-0-to-7-0-1

A

Anonymous_UserAnswer

Contributor III

Hello,

It is not clear from your notes if you are using IKEv1 or IKEv2 with the Windows Native Client. But, I am assuming you are using L2TP over IPSec (which uses IKEv1) and that needs some manual configuration change as mentioned in the below document after upgrading device to FortiOS 7.0.3

https://docs.fortinet.com/document/fortigate/7.0.3/fortios-release-notes/927994/l2tp-over-ipsec-configuration-needs-to-be-manually-updated-after-upgrading-from-6-4-x-or-7-0-0-to-7-0-1