[Bloat] Cisco article about Bufferbloat

[Rich Brown]

Cisco posted a note re: Bufferbloat and their PIE algorithm the other day. 

I added a comment that gives a little more background about the history of the problem, and acknowledges the work from the Bufferbloat project team, kernel developers, and other industry players to produce a good result.

Read both at: http://newsroom.cisco.com/feature-content?type=webcontent&articleId=1414442

Rich