Nmap Development mailing list archives

Re: [SINGLEWORD] radialnet


From: "sara fink" <sara.fink () gmail com>
Date: Tue, 16 Sep 2008 22:21:40 +0300

Looks like there is a bug in zenmap. --host_timeout. If I try to
specify 1m it isn't accepted. Only 1 remains and this brings to an
error in the scan, that asks to append the m,h........

I had to disable it meanwhile. Someone knows how to solve it?

On 9/16/08, sara fink <sara.fink () gmail com> wrote:
Thanks for the tips Brandon. I will definitely use them in the future. But
for this case , I need a more systematic scan. So, what I think is to run by
command line in groups, save as xml and then load the xml in zenmap for
topology.

The question is in how many groups should I split the nmap scan, so that
zenmap will handle it gracefully after that.

Just another thought, can I run 2 nmap in parallel for different ranges?
Should I expect locks?

Thanks a lot
Sorana



Hi Sara,

You're going to have to settle for a sample of your /16.  I already
tried this and Zenmap ran my box out of memory.

If you want an even sample, try something like:

nmap --traceroute -v -sS -n -T4 -PA22,23,80,135,139,3389
-p22,80,135,139,3389 aaa.bbb.*.43,83,123,163,203,243

If you want a good random sample try something like:

nmap -n -sL 132.239.0.0/16 | egrep '^Host' | awk '{print $2}' | sort -R |
head -n 1000 | nmap -iL - --traceroute -v -sS -n -T4
-PA22,23,80,135,139,3389

Brandon

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