excessive traffic over WAN link

  • Thread starter Thread starter Dan V
  • Start date Start date
D

Dan V

I have a Windows 2000 domain divided into three sites - a main office and
two remote sites connected via T-1. The global catalog server on one of our
sites is sending excessive traffic to multiple Windows 2000 computers at the
main office, which is clogging up the T-1. I already have an access-list in
place between sites that blocks ports 53, 55, 77, pim, 445, 593, 4444 and
707.

What can I do to stop this traffic.
 
Do you know what the traffic is? i.e. taken a sniff with netmon? Are you
blocking ICMP as well?
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Brian Oakes

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