This (I believe) is attributable to some sort of PNP broadcast in Windows XP - see these links:
http://xforce.iss.net/alerts/advise106.php http://www.eeye.com/html/Research/Advisories/AD20011220.html Best Regards, Steve Leach Network Manager Miami International Limited Eaglescliffe Logistics Centre Durham Lane Egglescliffe URL: http://www.askalix.com TEL: 01642 356205 e-mail: [EMAIL PROTECTED] ----- Original Message ----- From: "Mike Ayers" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, January 28, 2002 2:14 PM Subject: [gb-users] MSN Messenger Filter Blocks We are getting a steady stream of filter blocks on the protected interface as shown below. They are apparently coming from MSN Messenger. Does anyone know if these packets constitute a security risk? And if not, which filter do I need to modify to stop logging this? ------------------------------------------------------------------------ ----- NOTIFICATION TYPE: GNAT Box FILTER ALARM CONFIGURATION: PROTECTED=192.168.0.1 ------------------------------------------------------------------------ ----- ALARM NO: 1 DATE: Monday, Jan 28, 2002 TIME: 07:58:27 INTERFACE: PRO (rl0) ALARM TYPE: Block IP PACKET: UDP [192.168.0.227/1218]-->[192.168.0.1/1900] l=132 Thanks, _____ Mike Ayers [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] To subscribe to the digest version first unsubscribe, then e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
