From owner-freebsd-security Sat Oct 12 17:40: 4 2002 Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8EAB837B401 for ; Sat, 12 Oct 2002 17:39:59 -0700 (PDT) Received: from txsmtp01.texas.rr.com (smtp1.texas.rr.com [24.93.36.229]) by mx1.FreeBSD.org (Postfix) with ESMTP id BCDE343EB1 for ; Sat, 12 Oct 2002 17:39:58 -0700 (PDT) (envelope-from ww@austin.rr.com) Received: from apricot (cs24243228-109.austin.rr.com [24.243.228.109]) by txsmtp01.texas.rr.com (8.12.5/8.12.2) with SMTP id g9D0cbss026959 for ; Sat, 12 Oct 2002 20:38:38 -0400 (EDT) From: "William Wallace" To: "FreeBSD Security" Subject: Kernel log message Date: Sat, 12 Oct 2002 19:37:33 -0500 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0328_01C27226.CF7796C0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Importance: Normal X-MS-TNEF-Correlator: Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org This is a multi-part message in MIME format. ------=_NextPart_000_0328_01C27226.CF7796C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit > Could someone explain to me what the following log message means: > > disco.wwallace.net kernel log messages: > > arp: 192.168.100.2 moved from 00:20:78:0d:5a:7f to 00:00:78:0d:5a:7f on > de0 > > Oct 5 08:03:57 disco /kernel: arp: 192.168.100.2 moved from > 00:20:78:0d:5a:7f to 00:00:78:0d:5a:7f on de0 > > The machine in question (192.168.100.2) is a Windows 2000 machine that has > had the same NIC for years. Also, only one of the digits in the MAC > address seems to have changed. What could cause this? > > Thanks, > - William. > > ------=_NextPart_000_0328_01C27226.CF7796C0 Content-Type: application/ms-tnef; name="winmail.dat" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="winmail.dat" eJ8+IiEAAQaQCAAEAAAAAAABAAEAAQeQBgAIAAAA5AQAAAAAAADoAAEIgAcAGAAAAElQTS5NaWNy b3NvZnQgTWFpbC5Ob3RlADEIAQ2ABAACAAAAAgACAAEIAAUABAAAAAAAAAAAAAEJAAQAAgAAAAAA AAABBoADAA4AAADSBwoADAATACUAAAAGAC0BAQOQBgDYBQAAJQAAAAsAAgABAAAACwAjAAAAAAAD ACYAAAAAAAsAKQAAAAAAAwAuAAAAAAADADYAAAAAAB4ATQABAAAAAQAAAAAAAAAeAHAAAQAAABMA AABLZXJuZWwgbG9nIG1lc3NhZ2UAAAIBcQABAAAAIAAAAAHCb7HRHlbSEqjUbUWaqvRtXb4XMKsA kteXkAAU3cbQCwAXDAAAAAACAR0MAQAAABYAAABTTVRQOldXQEFVU1RJTi5SUi5DT00AAAALAAEO AAAAAEAABg4AXlikUHLCAQIBCg4BAAAAGAAAAAAAAABZCsOfvijjTJkcZGaa5aztwoAAAAsAHw4B AAAAAgEJEAEAAAAKAgAABgIAANYCAABMWkZ1X6NalwMACgByY3BnMTI1FjIA+Atgbg4QMDMzTwH3 AqQD4wIAY2gKwHOwZXQwIAcTAoB9CoGSdgiQd2sLgGQ0DGCGYwBQCwNsaTM2AUDqcANgdAWQdAul EqAKsUMKgAhRbGQgcwNwZSECIGUgZXgLUyB0ZG8gB4AgdxDwBUB0dmgVwAIQbAkAA/APICDHCQAX 0AeBc2FnFcAHgG0AcToUpBSkZAQABaAujHd3B0ALYGNlLhWw9QVAawSRZQMgF/kY8RNQCRWxPiAK wHA6IDFAOTIuMTY4HUAwyDAuMhaAb3YJgBdAFQNhIB2gOgHQOjc4QDowZDo1YR7wZt8WUh6hHqEf CgIgIAEAAUDFHFVPFAAgIDUekB8RmjMfUDchMBniIC8bBP8c8BzPHd8e7x//IQoZFQvibCBUFyEA wWgcYhYxcdEKUHN0aSERKBRTJCyNKUQpKlAEIGEgVxJx/xeQBCAB0CTAKdcXEBbhEPA/BCAQ8BVA FxIYYBaRTkm2QxdBBcB5GMAREC4iIJRBbBVgLCEBbHkhAR0VwG8mwRchGdBnaXRnBCAWMhchTUEw AC8gZOcJcAQRESBlbQQgFmEQ8L0lMCAQ4Q8gCYAwsVcW0uMFoBUiY2F1ESAXAQQAjj8ZGimgAHBr cywUpM4tLSEXcAcwbS4ZGhSkBRHhADpQAAALAAGACCAGAAAAAADAAAAAAAAARgAAAAADhQAAAAAA AAMAA4AIIAYAAAAAAMAAAAAAAABGAAAAABCFAAAAAAAAAwAHgAggBgAAAAAAwAAAAAAAAEYAAAAA UoUAAD9xAQAeAAmACCAGAAAAAADAAAAAAAAARgAAAABUhQAAAQAAAAQAAAA5LjAACwANgAggBgAA AAAAwAAAAAAAAEYAAAAAgoUAAAEAAAALADqACCAGAAAAAADAAAAAAAAARgAAAAAOhQAAAAAAAAMA PIAIIAYAAAAAAMAAAAAAAABGAAAAABGFAAAAAAAAAwA9gAggBgAAAAAAwAAAAAAAAEYAAAAAGIUA AAAAAAALAFKACCAGAAAAAADAAAAAAAAARgAAAAAGhQAAAAAAAAMAU4AIIAYAAAAAAMAAAAAAAABG AAAAAAGFAAAAAAAAAgH4DwEAAAAQAAAAWQrDn74o40yZHGRmmuWs7QIB+g8BAAAAEAAAAFkKw5++ KONMmRxkZprlrO0CAfsPAQAAAFYAAAAAAAAAOKG7EAXlEBqhuwgAKypWwgAAUFNUUFJYLkRMTAAA AAAAAAAATklUQfm/uAEAqgA32W4AAABaOlxNb3VudFxNYWlsQm94XG91dGxvb2sucHN0AAAAAwD+ DwUAAAADAA00/TcAAAIBfwABAAAAMAAAADxPREVNSkpCTUROR01GSkhLQkNNRkdFR0hFQUFBLnd3 QGF1c3Rpbi5yci5jb20+AAMABhAFgF9UAwAHEJ0BAAADABAQAQAAAAMAERADAAAAHgAIEAEAAABl AAAAQ09VTERTT01FT05FRVhQTEFJTlRPTUVXSEFUVEhFRk9MTE9XSU5HTE9HTUVTU0FHRU1FQU5T OkRJU0NPV1dBTExBQ0VORVRLRVJORUxMT0dNRVNTQUdFUzpBUlA6MTkyMTY4MQAAAABvPA== ------=_NextPart_000_0328_01C27226.CF7796C0-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message