I have being running Arpwatch now for a couple of days and I am getting an awful lot of emails about the Macintosh devices we have here.
hostname: <unknown> ip address: 0.0.0.0 ethernet address: 0:3:93:53:fe:7e ethernet vendor: Apple Computer, Inc. old ethernet address: 0:3:93:93:df:36 old ethernet vendor: Apple Computer, Inc. timestamp: Wednesday, July 30, 2003 9:00:40 +1000 previous timestamp: Wednesday, July 30, 2003 8:53:49 +1000 delta: 6 minutes I have heaps of these, mostly the ip is 0.0.0.0 Any ideas ? Thnaks Matt -- > -----Original Message----- > From: Sebastian Kapfer [mailto:[EMAIL PROTECTED] > Sent: Monday, 28 July 2003 1:24 PM > To: [EMAIL PROTECTED] > Subject: RE: mac addresses > > > On Mon, 28 Jul 2003 03:10:06 +0200, Joyce, Matthew wrote: > > > I was going to run > > > > nmap -sP x.x.x.* > > arp -a | grep ether |awk '{print $4}' > > > > This give me a nice list. > > > > but as for scanning this list for entries not included in > another list > > I am a bit stuck... > > > > ...arpwatch reads like it will do this very well. > > If arpwatch doesn't suit you: man diff. :-) > > -- > Best Regards, | Hi! I'm a .signature virus. Copy me into > Sebastian | your ~/.signature to help me spread! > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact > [EMAIL PROTECTED] > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]