How do we know whether a perticular port number is already in use or not.
what is mean to say is when I customize my web server we need to specify a port number which can be further used but I don't know like which numbers already used and till which number I can go.
I would also like to know the default port numbers used by various applications and the range of port numbers which are free.
Please do mail me with clear info.
Thank U
Regards
Surya
