This is a common complaint. Sprint is most likely correct, your application simply can't utilize the bandwidth. The samller your window size the less bandwidth you will utilize.
You can see this first hand by using ttcp between the two routers and changing the window size on the router with the "ip tcp window-size x" comand. Dave Kim Seng wrote: > > Hi all, > > I have an OC-3 155Mbps UBR WAN link between two sites. > When I transfer files between these two sites using > windows explorer or ftp, I only have about 8Mbps. > Sprint told me I need to change the registry: > TcpWindowSize to get better throughput. Have anyone > experienced this before? > > Thanks in advance. > > Kim. > > __________________________________________________ > Do you Yahoo!? > HotJobs - Search new jobs daily now > http://hotjobs.yahoo.com/ -- David Madland CCIE# 2016 Sr. Network Engineer Qwest Communications 612-664-3367 "You don't make the poor richer by making the rich poorer." --Winston Churchill Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=56617&t=56617 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

