199 lines
3.5 KiB
HTML
199 lines
3.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Testing internal MASQ client PC connectivity</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="Linux IP Masquerade HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Testing IP Masquerade "
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HREF="testing.html"><LINK
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REL="PREVIOUS"
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TITLE="Loading up the rc.firewall ruleset"
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HREF="loading-rc.firewall.html"><LINK
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REL="NEXT"
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TITLE="Testing internal MASQ client to MASQ server connectivity"
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HREF="testing-masqed-pc-to-masq-server.html"></HEAD
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CLASS="SECT1"
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BGCOLOR="#FFFFFF"
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>Linux IP Masquerade HOWTO</TH
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>Prev</A
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WIDTH="80%"
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>Chapter 5. Testing IP Masquerade</TD
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><A
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NAME="TESTING-THE-MASQED-PC"
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></A
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>5.2. Testing internal MASQ client PC connectivity</H1
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><P
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><P
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></P
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><UL
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><LI
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><P
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><STRONG
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>Step Two: Testing internal MASQ client PC connectivity</STRONG
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> </P
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><P
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>From an internal MASQed computer, try pinging its local IP address (i.e.
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<STRONG
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>ping 192.168.0.10 </STRONG
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>). This will verify that
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TCP/IP is correctly working on the local machine. Almost ALL modern operating
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systems have built-in support for the "ping" command. If this ping doesn't
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work, make sure that TCP/IP is correctly configured on the MASQed PC as
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described earlier in <A
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HREF="configuring-clients.html"
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>Chapter 4</A
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> of this HOWTO. The
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output should look something like the following (hit Control-C to abort the
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ping):</P
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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="90%"
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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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>------------------------------------
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masq-client# ping 192.168.0.10
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PING 192.168.0.10 (192.168.0.10): 56 data bytes
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64 bytes from 192.168.0.10: icmp_seq=0 ttl=255 time=0.8 ms
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64 bytes from 192.168.0.10: icmp_seq=1 ttl=255 time=0.4 ms
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64 bytes from 192.168.0.10: icmp_seq=2 ttl=255 time=0.4 ms
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64 bytes from 192.168.0.10: icmp_seq=3 ttl=255 time=0.5 ms
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^C
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--- 192.168.0.10 ping statistics ---
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4 packets transmitted, 4 packets received, 0% packet loss
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round-trip min/avg/max = 0.4/0.5/0.8 ms
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------------------------------------</PRE
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ACCESSKEY="P"
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>Prev</A
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>Loading up the rc.firewall ruleset</TD
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VALIGN="top"
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>Testing internal MASQ client to MASQ server connectivity</TD
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></TR
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> |