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Re: "Strange connect error" when using -sV
From: Martin Mačok <martin.macok () underground cz>
Date: Fri, 3 Feb 2006 07:57:56 +0100
On Thu, Feb 02, 2006 at 11:29:41PM -0700, monzy merza wrote:
did a few more runs with nmap 4. turns out that if i use -T2 i don't
see the problem. recreated the problem with -T3, -T4.
-T2 doesn't scan ports in parallel but -T3+ does, anyway... If there
are for example reverse telnet services on the Cisco, they often
doesn't allow more than one connection to a port simultaneously.
ICT Security Consultant
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