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Date:      Wed, 23 May 2001 17:11:26 +0800
From:      "edwin chan" <slack@suntop-cn.com>
To:        <freebsd-questions@freebsd.org>
Subject:   submission question
Message-ID:  <00d301c0e36b$dd025fa0$5801a8c0@suntop.com>

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[-- Attachment #1 --]
hi, sir

 I use another box with nmap scan by web server, found a port open as:
587/tcp    open        submission
I never runing a daemon use that port.

what's that? could I close it ? and how ?

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<META content="text/html; charset=gb2312" http-equiv=Content-Type>
<META content="MSHTML 5.00.2614.3500" name=GENERATOR>
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<DIV><FONT size=2>hi, sir</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=2>&nbsp;I use another box with nmap scan by web server, found a 
port open as:</FONT></DIV>
<DIV><FONT size=2>587/tcp&nbsp;&nbsp;&nbsp; 
open&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; submission</FONT></DIV>
<DIV><FONT size=2>I never runing a daemon use that port.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=2>what's that? could I close it ? and how 
?</FONT></DIV></BODY></HTML>
help

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