Hi<BR>I have a problem with tx300 netwok bandwidth. When i try copying a large file for example 2GB the network utilization stays ot 98% and after a 700Megs are copied the utilization falls down drastically to 5% and it stays till the end of copy process. The onboard network chip is Broadcom. I tested the server with external card and the problem doesn't appear. Is it normal or not and where can be the problem?<BR>Thanks.