a have create a dedicated server 0.6b but when my freinds try ti connect to my server is says "connection time out" and sometimes it says 'clientconnect connect failed'

this my setup.cfg

// Example host configuration file
// How to use: LFS /cfg=setup.cfg
// Lines starting with // are ignored

// host name
/host=lamineovich vs imade

// optional: password
//pass=password

// optional: admin password
/admin=lammmm

// optional: InSim port
/insim=29999

// optional: local specified ip address
//ip=xxx.xxx.xxx.xxx

// a high number below 65536
/port=63392

// demo/s1/s2
/mode=demo

// no/yes/hidden
/usemaster=yes

// BL1/BL1R/BL2, SO1/SO1R/SO2, etc
/track=BL1

// weather
/weather=1

// cars allowed - see README.txt
/cars=ALL

// max guests that can join host
/maxguests=2

// slots reserved for admins (0 to 8)
/adminslots=0

// max cars in a race
/carsmax=4

// max cars (real+ai) on host pc
/carshost=1

// max cars (real+ai) per guest pc
/carsguest=3

// smoothness (3-6) number of car updates per second
/pps=4

// qualifying minutes, 0 for no qualifying
/qual=0

// number of laps, 0 for practice
/laps=5

// if laps not specified: hours
//hours=24

// 0=no/1=low/2=high
/wind=1

// nogfx/invisible
/dedicated=nogfx

// no/yes: can guests vote to kick or ban
/vote=no

// no/yes: can guests select track
/select=yes

// no/kick/ban/spec: wrong way drivers
/autokick=spec

// no restart within X seconds of race start
/rstmin=60

// no restart within X seconds of race finish
/rstend=30

// no/yes: allow join during race
/midrace=yes

// no/yes: pit stop required
/mustpit=nohttp://www.lfsforum.net/images/icons/icon14.gif

// no/yes: allow car reset
/canreset=no

// no/yes: force cockpit view
/fcv=no

// no/yes: allow wrong way driving
/cruise=no

// fixed/finish/reverse/random: race start order
/start=finish

// optional: welcome message up to 200 chars
//welcome=welcome.txt

// optional: text file listing allowed tracks
//tracks=tracks.txt

// optional: message log file
//log=deb.log

// no/yes: network debug
/ndebug=no

// MPR autosave (0=off / 1=manual / 2=auto)
/autosave=0

// MPR folder
/mprdir=mpr

// LYT folder
/lytdir=layout

have you opened up the correct ports on your router?

Quote from tbofram :

have you opened up the correct ports on your router?

yes i do

so you can connect on your own lan network? fine? but external connections on wan can't? maybe does your isp block certain ports and you should try changing ports

Quote from lamineovich :

yes i do

My port are open and working fine, if you like i can host you server free for 1 day