I realized it this morning when perusing through the event logs that this was occurring. I made a protocol definition for UDP 123 send/receive. We'll see if it works! --Alexander -----Original Message----- From: Jeremy Cooke [mailto:jez@xxxxxxxxxxxxxxxxx] Sent: Monday, November 19, 2001 9:57 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Are your W32time queries failing? http://www.ISAserver.org Yup....as you say, it doesnt have the definitions. It has the TCP definitions, but as far as im aware the internet aware version of time no longer uses TCP. Just create a definition for UDP though...it works for me. Regards, Jeremy.