Ganesh Hariharan Sun, 06/20/2010 - 07:09
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How many out there are doing QoS in DC? Do you mind sharing a copy of
the QoS configuration from the switches with queuing, marking,
policing, etc.

Hi,


It really depends as today network are around 1 Gig network and The case for Quality of Service (QoS) in WANs/VPNs is largely self-evident because of the relatively low-speed bandwidth links at these Places-in-the-Network (PINs), as compared to Gigabit/Ten Gigabit campus networks, where the need for QoS is sometimes overlooked or even challenged.


It always depends on customer's requirements  however with the current business and application requirement and video evolution in the enterprise networks, my first recommendation is to build end to end QoS strategy. Start with QoS application profiling (Data, Voice and Video) and then build your QoS design. I will not worry about implementation and how can I configure the QoS tools sets from Classification, Marking, policing and queuing till alter stage. Implementation will be very easy if you put you have QoS strategy.


Check out the below link on Qos configuration example:-


https://www.cisco.com/en/US/products/hw/switches/ps5023/products_tech_note09186a0080883f9e.shtml


Hope to Help !!


Ganesh.H


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