Как открыть порты для игры в minecraft

#Minecraft server properties
#Mon Dec 24 09:50:54 MSK 2012
generator-settings=
allow-nether=true
level-name=world
enable-query=false
allow-flight=false
server-port=25565
level-type=DEFAULT
enable-rcon=false
level-seed=
server-ip=
max-build-height=256
spawn-npcs=true
white-list=false
spawn-animals=true
snooper-enabled=true
hardcore=false
texture-pack=
online-mode=
pvp=true
difficulty=1
gamemode=0
max-players=20
spawn-monsters=false
view-distance=10
generate-structures=true
motd=A Minecraft Server

для сервера 0.0.0.0:58758