51 lines
3.0 KiB
HTML
51 lines
3.0 KiB
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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Control LPD access" />
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<meta name="abstract" content="If you want to allow LPD clients to access your system, be aware of the following security issues." />
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<title>Control LPD access</title>
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</head>
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<body id="tcpcontrollpd"><a name="tcpcontrollpd"><!-- --></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">Control LPD access</h1>
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<div><p>If you want to allow LPD clients to access your system, be aware
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of the following security issues.</p>
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<div class="p">These security issues are important for you to be aware of:<ul><li>To prevent a user from swamping your system with unwanted objects, be
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sure that you have set adequate threshold limits for your auxiliary storage
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pools (ASPs). You can display and set the thresholds for ASPs by using either
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system service tools (SST) or dedicated service tools (DST). The Backup and
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Recovery book provides more information about ASP thresholds.</li>
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<li>You can use the authority to output queues to restrict who
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can send spooled files to your system. LPD users without a user ID use the
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QTMPLPD user profile. You can give this user profile access to only a few
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output queues.</li>
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</ul>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzamvtcplpd.htm" title="LPD (line printer daemon) provides the capability to distribute printer output to your system. The system does not perform any sign-on processing for LPD.">Security considerations for LPD</a></div>
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