57 lines
3.5 KiB
HTML
57 lines
3.5 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Security considerations for using TFTP server" />
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<meta name="abstract" content="These articles discuss methods for securing the TFTP server for authorized users and preventing access to the TFTP server." />
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<meta name="description" content="These articles discuss methods for securing the TFTP server for authorized users and preventing access to the TFTP server." />
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<meta name="DC.Relation" scheme="URI" content="rzamvtcpsetupsecurity.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvtcpstoptftp.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzamvtcpsectftp.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="tcptftp" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Security considerations for using TFTP server</title>
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</head>
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<body id="tcptftp"><a name="tcptftp"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Security considerations for using TFTP server</h1>
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<div><p>These articles discuss methods for securing the TFTP server for
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authorized users and preventing access to the TFTP server.</p>
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<p>Trivial file transfer protocol (TFTP) provides basic file transfer with
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no user authentication. TFTP works with either Bootstrap Protocol (BOOTP)
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or Dynamic Host Configuration Protocol (DHCP). </p>
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<p>The client connects initially to either the BOOTP server or the DHCP server.
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The BOOTP server or the DHCP server replies with the client’s IP address and
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the name of the load file. The client then initiates a TFTP request to the
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server for the load file. When the client completes downloading of the load
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file, it ends the TFTP session.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzamvtcpstoptftp.htm">Prevent TFTP access</a></strong><br />
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This article discusses the steps for preventing users from accessing the TFTP server.</li>
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<li class="ulchildlink"><strong><a href="rzamvtcpsectftp.htm">Secure the TFTP server</a></strong><br />
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This article provides recommendations for securing the TFTP server.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzamvtcpsetupsecurity.htm" title="The following information guides you through the process of setting up TCP/IP security.">Set up TCP/IP security</a></div>
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</div>
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</div>
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</body>
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</html>
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