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Top Forums UNIX for Dummies Questions & Answers edit /etc/hosts to show mypc in who Post 30940 by yls177 on Tuesday 29th of October 2002 08:29:46 PM
Old 10-29-2002
1 )mypc is actual host or remote box?
>> actual host is the server which we telnet to? if yes, then mypc is a remote box. mypc is a pc which i am working from my desk to telnet to the actual host say myhost.

so from mypc, i type telnet myhost, then issue a who -uH, and saw the below

123.45.12.55 otherpc BUT

i have edit the /etc/hosts to

123.45.12.55 mypc

so i should see 123.45.12.55 mypc when i issue a who -uH instead of otherpc


2) oops, forget to inform u guys the os version, so after uname -a, i get the below

AIX myhost 3 4 <think this entry is the serial no>



TO livinfree

My guess is that he's either at a different PC, or uses DHCP - if your IP address changes, /etc/hosts doesn't know that...

1) i guess u are right that u said "he's at a different PC" on the assumption that i am doing a telnet to the host (so this is called remote?)

2) now, i dont have a single idea on this DHCP. there is no entry when i do a man DHCP so basically i dont understand the statement "your ip adderss changes, /etc/hosts doesnt know that"
yls177
 

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RXTELNET(1)						    BSD General Commands Manual 					       RXTELNET(1)

NAME
rxtelnet -- start a telnet and forward X-connections. SYNOPSIS
rxtelnet [-l username] [-k] [-t telnet_args] [-x xterm_args] [-K kx_args] [-w term_emulator] [-b telnet_program] [-n] [-v] host [port] DESCRIPTION
The rxtelnet program starts an xterm window with a telnet to host host. From this window you will also be able to run X clients that will be able to connect securely to your X server. If port is given, that port will be used instead of the default. If setting up the X forwarding failes, rxtelnet will still telnet in to the remote host, but without X forwarding. The supported options are: -l Log in on the remote host as user username. -k Disables keep-alives. -t Send telnet_args as arguments to telnet. -x Send xterm_args as arguments to xterm. -X Send kx_args as arguments to kx. -w Use term_emulator instead of xterm. -b Use telnet_program instead of telnet. -n Do not start any terminal emulator. -v Be verbose. EXAMPLE
To login from host foo (where your display is) to host bar, you might do the following. 1. On foo: rxtelnet bar 2. You will get a new window with a telnet to bar. In this window you will be able to start X clients. SEE ALSO
kx(1), rxterm(1), telnet(1), tenletxr(1), kxd(8) KTH_KRB March 7, 2004 KTH_KRB
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