help tracking down a problem

Hector Cintron ( )
Mon, 27 Apr 1998 15:53:22 -0400


Hopefully someone could shead some light into this problem. The last 2
days I've having machines lock-up at random and I can't figure it out why.
yesterday afternoon was the web server, last night it was the mail server,
about 20 minutes ago it was the news, web, dns servers at once. When the
machines lock up is a hard lock-up (no blue screen). I haven't changed any
configuration in the machines in about 2-3 months. Is there a way that I
can monitor TCP/IP trafic with NT to see if someone is creating an attack
on our servers? Thanks in advaced for any ideas/suggestion