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Nmap

been trying to work out how to do a nmap scan so i can tell which computers r alive or not?

anyone know if it can be done with nmap?
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d2003
Asked:
d2003
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1 Solution
 
alienvoiceCommented:
nmap -Sp 192.xxx.xxx.xxx-192.xxx.xxx.xxx

Will return the results your after. It will ping every PC and if an answer is given, will return the IP address.

Nmap online help can be found at

http://nmap.org/book/man.html

Hope this helps.
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alienvoiceCommented:
Oops, try nmap -sP
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Confucious2Commented:
i also suggest -Pn in case they are up but reflecting as down as well as --reason to display why it is up.

nmap -vvvv -sP #.#.#.1 - 254 -Pn --reason
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