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Special Forums UNIX and Linux Applications Any idea on 3 Octet IP address ? Post 302220297 by jambesh on Thursday 31st of July 2008 10:51:38 AM
Old 07-31-2008
Thanks all for helping me out.

This is a apache weblog file only.
Weblog format some thing like
IP - - [Time stamp:GMT] "Requestor string" statsus Size(bytes) "Referral URL" COOKIE_INFO="...................."

I will post a exact log record tomorrow.

But i am clue less how a 3 octet IP coming into this log file , When it is not at all possible to have a ip like in IPV4 as mentioned by Perderabo.

Not a single record -- So many record of the log contain 3 Octet IP.

* If we are talking about the apache truncation ???why other ip are 4 octet .. it should either truncte all ip to 3 octet or leave it at was .--Right ??

I googled out this ,,but no idea in what scenario one can see 3 octet ip in web log .

Please keep posting if any one has any information on this- the answer to the mystry will be a great relief for me .

Thanks

Last edited by jambesh; 07-31-2008 at 11:54 AM.. Reason: highliting some clue
 

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RARPD(8)						      System Manager's Manual							  RARPD(8)

NAME
rarpd - reverse address resolution protocol daemon SYNOPSIS
rarpd [-v] [-i interface ] DESCRIPTION
Rarpd listens on the ethernet for broadcast packets asking for reverse address resolution. These packets are sent by hosts at boot time to find out their IP address. Rarpd looks up the six octet ethernet number in the ethers map finding a host name. This name is translated to the IP address of the host by a DNS lookup. The IP address is then sent to the host. Before rarpd can start its service it first finds out what the IP address and hardware address of the ethernet is. Warning! Sun diskless workstations assume that the first RARP server that answers is the host they are to boot from. For this to work all other Sun RARP servers delay their answer if they are not also the requestors boot server. This rarpd does not have this kludge so it will happily engage the Sun boot server to see who can answer the client first. Unless your host can actually serve a Sun diskless client, it is better not to list any more hosts in the ethers file than necessary. OPTIONS
-v Be verbose. Show requests which the daemon is responding to. -i Bind to the named interface. By default rarpd binds to the default interface for the local system type, if available. SEE ALSO
ifconfig(8), ethers(5), hosts(5), AUTHOR
Derrick J. Brashear (shadow@dementia.org) The man page is mostly from the Minix version, by Kees J. Bot (kjb@cs.vu.nl) RARPD(8)
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