Filter logs

Dan Graupman (graupman@elnet.com)
Sat, 19 Oct 1996 12:52:39 -0500 (CDT)

My logs are filling up with these messages. It appears that someone
is attempting to send NetBios name service requests through my network?

Oct 19 08:19:49 gate1.elnet.com 3 deny: UDP from 168.87.6.235.137 to 130.252.100.69.137
Oct 19 08:20:04 gate1.elnet.com last message repeated 10 times
......
Oct 19 11:05:00 gate1.elnet.com 3 deny: UDP from 168.87.6.235.137 to 168.87.35.7.137
Oct 19 11:05:24 gate1.elnet.com last message repeated 16 times

Can someone tell me what the "3" before the "deny" means?

Is there anyway to tell which filter or port these messages are coming from?

Thanks for any help.

Dan Graupman
Electro Link Network, Inc. graupman@elnet.com
P.O. Box 711, 109B E. North St., Phone: 1-630-365-0807
Elburn, IL 60119-0711 http://www.elnet.com