Left 4 dead Hamachi help!

i set up a server with a script, basically with this command:
left4dead.exe -console -novid +sv_allow_lobby_connect_only 0 +sv_lan 0 +z_difficulty hard
now that sets up the game and things in the console, but others cant connect to my game, and I cant to theres I only connected to 1 persons game successfully with no lag. That is the command he gave me for hus setup and it still doesnt work. any advice??
Answer #1
if you’re using hamachi and you’re server you need to add your own ip to the command. +ip xxx.xxx.xxx.xxx
Check hamachi for the exact command.
Answer #2
you mean my LAN ip 192.x.x.x or the hamachi provided one??