Tuesday, March 29, 2011

CCNP - SWITCH - QoS pointers

This article is a work in progress and I'll keep coming back to this. Apologies if you read this and think there's not much here.

Quality of Service is a mechanism to address the following traffic flow characteristics:
Delay/Latency - time it takes for a packet to reach the destination
Jitter - Variation of the delay or a stream of data
Packet Loss - number of packets lost between the src and dest points.

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