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61 lines
3.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 4//EN">
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<HTML><HEAD>
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<TITLE>Administration Reference</TITLE>
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<META HTTP-EQUIV="updated" CONTENT="Tue, 03 Oct 2000 16:18:29">
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<A NAME="Top_Of_Page"></A>
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<H1>Administration Reference</H1>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf025.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Bot_Of_Page"><IMG SRC="../bot.gif" BORDER="0" ALT="[Bottom of Topic]"></A> <A HREF="auarf027.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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<P>
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<H2><A NAME="HDRCLI_NETRESTRICT" HREF="auarf002.htm#ToC_24">NetRestrict (client version)</A></H2>
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<P><STRONG>Purpose</STRONG>
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<A NAME="IDX3953"></A>
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<A NAME="IDX3954"></A>
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<A NAME="IDX3955"></A>
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<A NAME="IDX3956"></A>
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<A NAME="IDX3957"></A>
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<A NAME="IDX3958"></A>
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<P>Defines client interfaces not to register with the File Server
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<P><STRONG>Description</STRONG>
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<P>The <B>NetRestrict</B> file, if present in a client machine's
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<B>/usr/vice/etc</B> directory, defines the IP addresses of the interfaces
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that the local Cache Manager does not register with a File Server when first
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establishing a connection to it. For an explanation of how the File
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Server uses the registered interfaces, see the reference page for the client
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version of the <B>NetInfo</B> file.
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<P>As it initializes, the Cache Manager constructs a list of interfaces to
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register, from the <B>/usr/vice/etc/NetInfo</B> file if it exists, or from
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the list of interfaces configured with the operating system otherwise.
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The Cache Manager then removes from the list any addresses that appear in the
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<B>NetRestrict</B> file, if it exists. The Cache Manager records
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the resulting list in kernel memory.
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<P>The <B>NetRestrict</B> file is in ASCII format. One IP address
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appears on each line, in dotted decimal format. The order of the
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addresses is not significant. The value <B>255</B> is a wildcard
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that represents all possible addresses in that field. For example, the
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value <B>192.12.105.255</B> indicates that the Cache
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Manager does not register any of the addresses in the
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<B>192.12.105</B> subnet.
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<P>To display the addresses the Cache Manager is currently registering with
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File Servers, use the <B>fs getclientaddrs</B> command.
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<P><STRONG>Related Information</STRONG>
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<P><A HREF="auarf024.htm#HDRCLI_NETINFO">NetInfo (client version)</A>
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<P><A HREF="auarf145.htm#HDRFS_GETCLIENTADDRS">fs getclientaddrs</A>
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<P>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf025.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Top_Of_Page"><IMG SRC="../top.gif" BORDER="0" ALT="[Top of Topic]"></A> <A HREF="auarf027.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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<br>© <A HREF="http://www.ibm.com/">IBM Corporation 2000.</A> All Rights Reserved
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