I suggest wireshark also. Not realtime for throughput, but will open pcap files and you can then get the throughput metrics. Sent from my Verizon Wireless 4G LTE smartphone -------- Original message -------- From: Jonathan Hall <jhall@futuresouth.us> Date:02/04/2014 8:49 AM (GMT-05:00) To: Mike <mike-nanog@tiedyenetworks.com>,nanog@nanog.org Subject: Re: looking for a tool...