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 What is MTR ?

(wiki: http://en.wikipedia.org/wiki/MTR_(software)) MTR (My traceroute, originally...

 Understanding TCP Window Size / Window Scaling

Understanding TCP Window Size / Window Scaling   The easiest way to understand TCP Window...

 How to Calculate TCP throughput for long distance WAN links

So you just lit up your new high-speed link between Data Centers but are unpleasantly surprised...

 Why your maximum throughput is less than your bandwidth.

Why your maximum throughput is less than your bandwidth. This posting is more technical than...

 TCP Issues Explained

My performance is fine to nearby sites, but terrible across the country. Why? There are three...