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- <li><em>date</em>: Wed, 07 Dec 2005 17:08:27 -0500</li>
- <li><em>from</em>: charriglists at bellsouth.net (Calvin Harrigan)</li>
- <li><em>in-reply-to</em>: <<a href="msg00076.html">[email protected]</a>></li>
- <li><em>references</em>: <<a href="msg00076.html">[email protected]</a>></li>
- <li><em>subject</em>: [ale] Nmap + filtered ports</li>
>Can someone tell me how nmap sees "filtered" ports? I've got my rule se
>to reject and nmap can see that something is there but it is being
>rejected. I thought "REJECT" would appear as if there was no one bind
>()'ing on that port?
>
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I think you're looking confusing "REJECT" with "DROP". "REJECT"
replies with, what is considered proper nettiquette, that the port is
blocked/not accepting connections. "DROP" does just that, drops the
packets to nowheresvile without any replies.
<a rel="nofollow" href="http://www.chiark.greenend.org.uk/~peterb/network/drop-vs-reject">http://www.chiark.greenend.org.uk/~peterb/network/drop-vs-reject</a>
Calvin...
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<li><strong><a name="00076" href="msg00076.html">[ale] Nmap + filtered ports</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
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