<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML ><HEAD ><TITLE >Configuring DOS using NCSA Telnet package</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Linux IP Masquerade HOWTO" HREF="index.html"><LINK REL="UP" TITLE="Configuring the other internal to-be MASQed machines " HREF="configuring-clients.html"><LINK REL="PREVIOUS" TITLE="Configuring UNIX Based Systems" HREF="configuring-unix.html"><LINK REL="NEXT" TITLE="Configuring MacOS Based System Running MacTCP" HREF="configuring-mactcp.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Linux IP Masquerade HOWTO</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="configuring-unix.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Chapter 4. Configuring the other internal to-be MASQed machines</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="configuring-mactcp.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="CONFIGURING-DOS" ></A >4.5. Configuring DOS using NCSA Telnet package</H1 ><P > <P ></P ><OL TYPE="1" ><LI ><P >If you haven't installed your network card, do so now. Descriptions to perform this task is beyond the scope of this document.</P ></LI ><LI ><P >Load the appropriate packet driver. For example: an NE2000 Ethernet card set for I/O port 300 and IRQ 10, would need to be issued <TT CLASS="LITERAL" >nwpd 0x60 10 0x300</TT > </P ></LI ><LI ><P >Make a new directory, and then unpack the NCSA Telnet package: <TT CLASS="LITERAL" >pkunzip tel2308b.zip</TT ></P ></LI ><LI ><P >Use a text editor to open the <TT CLASS="LITERAL" >config.tel</TT > file</P ></LI ><LI ><P >Set <TT CLASS="LITERAL" >myip=192.168.0.x</TT > (1 < x < 255), and netmask=255.255.255.0</P ></LI ><LI ><P >In this example, you should set <TT CLASS="LITERAL" >hardware=packet, interrupt=10, ioaddr=60</TT > </P ></LI ><LI ><P >You should have at least one individual machine specified as the gateway, i.e. the Linux host:</P ><P ><TABLE BORDER="1" BGCOLOR="#E0E0E0" WIDTH="90%" ><TR ><TD ><FONT COLOR="#000000" ><PRE CLASS="SCREEN" > name=default host=yourlinuxhostname hostip=192.168.0.1 gateway=1</PRE ></FONT ></TD ></TR ></TABLE ></P ></LI ><LI ><P >Have another specified as a domain name service: </P ><P ><TABLE BORDER="1" BGCOLOR="#E0E0E0" WIDTH="90%" ><TR ><TD ><FONT COLOR="#000000" ><PRE CLASS="SCREEN" > name=dns.domain.com ; hostip=123.123.123.123; nameserver=1</PRE ></FONT ></TD ></TR ></TABLE ></P ><P >Note: substitute the appropriate information about the DNS according what your Linux host uses</P ></LI ><LI ><P >Save your <TT CLASS="LITERAL" >config.tel</TT > file</P ></LI ><LI ><P >As an initial test, <TT CLASS="LITERAL" >ping</TT > the Linux MASQ server to test the network connection: <TT CLASS="LITERAL" >ping 192.168.0.1</TT > If you don't receive any replies, please verify your network configuration.</P ></LI ></OL > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="configuring-unix.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="configuring-mactcp.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Configuring UNIX Based Systems</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="configuring-clients.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Configuring MacOS Based System Running MacTCP</TD ></TR ></TABLE ></DIV ></BODY ></HTML >