> > It's generally a bad idea to turn of ethernet > autonegotiation unless > the equipment at the other side doesn't support it. >
Yes, we've checked the configuration, both access router interface and customer's ethernet interface are forced to be (100Mbsp, full duplex). And, there is no CRC records shows. Your explanation on TCP behavior seems reasonable, but why TCP over fast access line express so much packet loss than slow access line ? Do WindowsXP/Win2k determine its startup sending window according to access speed or path MTU ? regards Joe __________________________________________________ Do You Yahoo!? Log on to Messenger with your mobile phone! http://sg.messenger.yahoo.com
