Fastest Way To Scan All 65000 ports.

[ShIzO]

Hi,

What is the fastest way to scan all 65000 ports on my computer, what i was doing is I was just trying to listen on a port and look for a error condition - and that is how i knew if port was in use. It takes a lots of time.

Any other better/faster way?

[Edited by ShIzO on 04-17-2000 at 06:53 PM]

u can use netstat... it will display all open ports. you can save the output to file (to get the open ports)

hope that helps
taLON

[moogle_cat]

netstat only gives you connected ports, won't list ports only in the listening state. Need to either write your own port scanner, using raw socks,udp packets and icmp replies, or find one on the web. be careful of viruses tho