Friday, February 13, 2009

how to check ports on LAN network (aslo WAN)

Good afternoon, Mr. or Miss.

To check if a port is open in linux I use "nmap":
Example:

linux# nmap -v your_ip -p your_port

or

linux# nmap -v your_ip

for more options use "man nmap"
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In windows I use command "netstat"

Example:

C:>netstat -tl

or

C:>netstat -tln

Try them, they are very useful for a network hacker

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