Name        : arpwatch                     Relocations: (not relocatable)
Version     : 2.1a15                            Vendor: CentOS
Release     : 14.el6                        Build Date: Mon 23 Aug 2010 09:18:20 PM CEST
Install Date: Sat 20 Aug 2011 10:26:47 PM CEST      Build Host: c6b3.bsys.dev.centos.org
Group       : Applications/System           Source RPM: arpwatch-2.1a15-14.el6.src.rpm
Size        : 462477                           License: BSD with advertising
Signature   : RSA/8, Sun 03 Jul 2011 06:02:34 AM CEST, Key ID 0946fca2c105b9de
Packager    : CentOS BuildSystem <http://bugs.centos.org>
URL         : http://ee.lbl.gov/
Summary     : Network monitoring tools for tracking IP addresses on a network
Description :
The arpwatch package contains arpwatch and arpsnmp.  Arpwatch and
arpsnmp are both network monitoring tools.  Both utilities monitor
Ethernet or FDDI network traffic and build databases of Ethernet/IP
address pairs, and can report certain changes via email.

Install the arpwatch package if you need networking monitoring devices
which will automatically keep track of the IP addresses on your
network.
/etc/rc.d/init.d/arpwatch
/etc/sysconfig/arpwatch
/usr/sbin/arp2ethers
/usr/sbin/arpsnmp
/usr/sbin/arpwatch
/usr/sbin/massagevendor
/usr/share/doc/arpwatch-2.1a15
/usr/share/doc/arpwatch-2.1a15/CHANGES
/usr/share/doc/arpwatch-2.1a15/README
/usr/share/doc/arpwatch-2.1a15/arpfetch
/usr/share/man/man8/arp2ethers.8.gz
/usr/share/man/man8/arpsnmp.8.gz
/usr/share/man/man8/arpwatch.8.gz
/usr/share/man/man8/massagevendor.8.gz
/var/lib/arpwatch
/var/lib/arpwatch/arp.dat
/var/lib/arpwatch/ethercodes.dat