I just setup a strongswan ikev2 vpn server. On the same server I host a http software on port 8123.
I am currently on a locked down network with only a few open ports. Using the vpn I can connect to every server on every port. Now to my problem:
Using win10 with vpn, I can connect to everything exept my own server on ports that are previosly blocked (8123). I tried a few things:
- Tried to connect to a blocked site with blocked port on random server.
- Activate vpn connection to server1 and tried the same again with success.
- Tried to connect to server1 via http with port 8123 without success.
and also
- Tried the same as above except with server2.
- Tried to connect to server1 via http with port 8123 with success.
So it seems that I can access everything except my own server on a port that is normaly blocked on this network (port 80 or 443 works).
The strange thing is (How I now that this is a win 10 problem) if I connect to the same network with my android phone and make a vpn connection with server1 and also try to connect to port 8123 on server1 it works.
What is wrong with windows 10?