Re: hosts found/not found based on number of IP addresses scanned

[Brandon Enright <bmenrigh () ucsd edu>]

On Wed, 06 Jun 2007 19:52:05 -0700 plus or minus some time Norbert Kiesel
<nkiesel () tbdnetworks com> wrote:
> # nmap -P0 -PU161 -PS22,23 -p T:22,23,U:161 -sT -sU 192.168.4.240-255
>
> # nmap -P0 -PU161 -PS22,23 -p T:22,23,U:161 -sT -sU 192.168.4.250-255

You are giving nmap conflicting information.  First you say "don't ping"
with -P0 and then you give it probe information for host discovery with -PU
and -PS.  Try picking one or the other and see what happens.

Brandon

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