286 lines
4.5 KiB
HTML
286 lines
4.5 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>Cisco 2511</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="Remote Serial Console HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Terminal server configuration"
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HREF="ts.html"><LINK
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REL="PREVIOUS"
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TITLE="Considerations when buying second-hand terminal
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servers"
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HREF="ts-buy.html"><LINK
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REL="NEXT"
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TITLE="Xyplex/iTouch MAXserver
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1600"
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HREF="ts-maxserver.html"></HEAD
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><BODY
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CLASS="SECTION"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>Remote Serial Console HOWTO</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="ts-buy.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Appendix E. Terminal server configuration</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="ts-maxserver.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="SECTION"
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><H1
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CLASS="SECTION"
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><A
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NAME="TS-CISCO2511"
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></A
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>E.2. <SPAN
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CLASS="PRODUCTNAME"
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>Cisco 2511</SPAN
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></H1
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><P
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>The basic configuration for a Cisco 2511 access server is
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shown in <A
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HREF="ts-cisco2511.html#TS-CISCO2511-CONFIG"
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>Figure E-1</A
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>. A similar
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configuration will work for other Cisco access servers. Cisco has
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excellent documentation at its <A
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HREF="http://www.cisco.com/"
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TARGET="_top"
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>web site</A
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>; start by finding the
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correct <I
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CLASS="CITETITLE"
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>Configuration guide</I
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>.</P
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><P
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>A current maintenance contract with Cisco or a reseller is
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required to download software updates. This contract also includes
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the provision of <SPAN
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CLASS="ACRONYM"
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>ROM</SPAN
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>s required for flash memory
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upgrades. In most jurisdictions Cisco software licenses are not
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transferrable, so if you purcashed the access server on the
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second-hand market you will need to purchase a software license
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from Cisco or a reseller.</P
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><DIV
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CLASS="FIGURE"
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><A
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NAME="TS-CISCO2511-CONFIG"
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></A
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><P
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><B
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>Figure E-1. Basic configuration for <SPAN
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CLASS="PRODUCTNAME"
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>Cisco
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2511</SPAN
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> terminal server to <SPAN
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CLASS="SYSTEMITEM"
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>Linux</SPAN
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> <SPAN
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CLASS="ACRONYM"
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>PC</SPAN
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></B
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></P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="PROGRAMLISTING"
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>interface Async1
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description To Linux computer
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ip unnumbered Loopback0
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async mode interactive
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no peer default ip address
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line 1
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location To Linux PC
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session-timeout 30
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no exec
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login
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modem InOut
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terminal-type vt100
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special-character-bits 8
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transport preferred none
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transport input telnet
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telnet break-on-ip
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telnet ip-on-break
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stopbits 1
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flowcontrol hardware
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line vty 0 4
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location Network
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password <TT
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CLASS="REPLACEABLE"
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><I
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>PASSWORD</I
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></TT
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>
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login local
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terminal-type vt100
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transport preferred none
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transport output telnet</PRE
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></FONT
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></TD
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></TR
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></TABLE
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></DIV
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><P
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>There is a <A
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HREF="http://www.mcvax.org/~koen/uClinux-cisco2500/"
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TARGET="_top"
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>port</A
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> of
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Linux to the <SPAN
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CLASS="PRODUCTNAME"
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>Cisco 2500</SPAN
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> series of
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routers. At the time of writing it did did not support the
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asycnhronous ports on the <SPAN
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CLASS="PRODUCTNAME"
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>Cisco 2511</SPAN
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>.
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The attractiveness of running <SPAN
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CLASS="SYSTEMITEM"
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>Linux</SPAN
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>
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instead of running Cisco's <SPAN
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CLASS="PRODUCTNAME"
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>IOS</SPAN
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> is that
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<SPAN
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CLASS="SYSTEMITEM"
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>Linux</SPAN
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> can support <SPAN
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CLASS="PRODUCTNAME"
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>SSH</SPAN
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>. At the time of writing Cisco were
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yet to release <SPAN
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CLASS="PRODUCTNAME"
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>SSH</SPAN
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> on the
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<SPAN
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CLASS="PRODUCTNAME"
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>Cisco 2500</SPAN
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> series of routers, although a
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unofficial beta version has been seen.</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="ts-buy.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
|
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><A
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HREF="index.html"
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ACCESSKEY="H"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
|
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ALIGN="right"
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VALIGN="top"
|
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><A
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HREF="ts-maxserver.html"
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ACCESSKEY="N"
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>Next</A
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></TD
|
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></TR
|
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><TR
|
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><TD
|
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WIDTH="33%"
|
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ALIGN="left"
|
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VALIGN="top"
|
|
>Considerations when buying second-hand terminal
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|
servers</TD
|
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><TD
|
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WIDTH="34%"
|
|
ALIGN="center"
|
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VALIGN="top"
|
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><A
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HREF="ts.html"
|
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ACCESSKEY="U"
|
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>Up</A
|
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></TD
|
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><TD
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WIDTH="33%"
|
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ALIGN="right"
|
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VALIGN="top"
|
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>Xyplex/iTouch <SPAN
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CLASS="PRODUCTNAME"
|
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>MAXserver
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1600</SPAN
|
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></TD
|
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></TR
|
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></TABLE
|
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></DIV
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></BODY
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></HTML
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> |