rpillai

I have been seeing CRC errors on my Exchange Server CPQNTAC utility for the last few days, multiplying at the rate of about 500 errors over a period of 24 hours on an average. Considering that CRC errors could be hardware related I swapped the NIC, changed cables, and changed port on the core switch but this did not resolve the issue, . It does seem to be within our network as our ISP has cleared their T1 lines. Any ideas or comments on this issue would be appreciated. MSExchange 5.5 sp4 on NT Server sp6. Thanks