I can't find my dedicated server ip in the server console,i need the ip because my server is in LAN mode and my friend need it for play in my server.

Go to run, cmd, ipconfig and it will be there.

Just type in google what is my ip then tell your friend to connect through that. Also I believe LAN is not supported so if it doesn't work when you guys try to connect sorry.

Make sure to use your 27015 port at the end of your IP

Thanks,so my pc ip is the server ip?

if the server is hosted on your pc,yes.

Thanks,but i try to connect to my server and it doesn't connect. I've opened 27015 and 27017 ports but i cant connect to the server.I created too an DMZ zone.Probably i need to enable uPnP but in my router doesn't exists that.