Good idea, but the other side doesn't have a Cisco box. Frank
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 09, 2008 11:02 AM To: Michael Holstein Cc: [EMAIL PROTECTED]; nanog@merit.edu Subject: Re: Bandwidth issues in the Sprint network You can also use ttcp from the command line, useful if its cisco on both ends of the circuit. sr01#ttcp transmit or receive [receive]: transmit Target IP address: 1.1.1.1 calculate checksum during buffer write [y]: perform tcp half close [n]: send buflen [32768]: send nbuf [2048]: bufalign [16384]: bufoffset [0]: port [5001]: sinkmode [y]: buffering on writes [y]: show tcp information at end [n]: ttcp-t: buflen=32768, nbuf=2048, align=16384/0, port=5001 tcp -> 1.1.1.1 sr02#ttcp transmit or receive [receive]: receive packets asynchronously [n]: perform tcp half close [n]: receive buflen [32768]: bufalign [16384]: bufoffset [0]: port [5001]: sinkmode [y]: rcvwndsize [32768]: ack frequency [0]: delayed ACK [y]: show tcp information at end [n]: ttcp-r: buflen=32768, align=16384/0, port=5001 rcvwndsize=32768, delayedack=yes tcp ---- Michael Holstein <[EMAIL PROTECTED]> wrote: > > > > Does anyone know of bootable Linux CD with iperf on it? > > > > Knoppix STD (security tools distro) > > http://www.knoppix-std.org/tools.html > > Cheers, > > Michael Holstein > Cleveland State University
