I use performance monitor for that kind of thing. Matthew Shrewsbury, MCSE+Internet MCSE 2000 CCA Network Administrator -----Original Message----- From: dmauri@xxxxxx [mailto:dmauri@xxxxxx] Sent: Thursday, October 21, 2004 8:23 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] OT:Ethernet Speed Hi all, anybody knows any program that can help to analyze the speed connection of the internal lan? Not sniffer, else, any program to know real network speed between two nodes, (for ex, my workstation to/from server). Thanks a lot.