Hi, i have trubleshot with my Always On VPN.
User tunnel (IKEv2) connection from Windows 10 (1803) is triggered, routes applied, i see it`s status, packets are sended to interface – but no packets
return back (zero at “Received”). Network and Sharing center shows my VPN-connection as “Identifying…” for a minute or two, then changed to “Public network”. If i wait 3-5 minutes(or if i reconnect manually) – status changed to “Domain Network” and in same
time packets start running in both direction – everything is good now, connection worked.
When i use SSTP protocol all work fine.
I have one server vpn: wan interface looks on the Internet, and lan on my local network. Ports 500, 4500 are open. I use Split tunneling in my
configuration.
I tried the configuration that Microsoft recommends with wan interfaces in dmz. But I got the same story.
Perhaps this is important, my entire infrastructure is located on a VMware server.
I will be grateful for any advice on this issue, I spent more than a week trying to solve this situation ((