To our systems they looked like badly formatted bootp packets.
One of our NT machines started broadcasting these at a similar
interval - never did figure out why exactly. Firewalling this
traffic off didn't affect anything one way or the other.
-- Andrew Purtell phone: (617) 272-9700 Network Administrator fax : (617) 272-9300 Intelligent Environments email: apurtell@ieinc.com http://www.ieinc.com/ akp@tiac.net"Who looks outside, dreams; who looks inside, awakes."--Carl Jung