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join:2004-12-27
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kudos:5
reply to rsaturns

Re: Cisco IP phone vulnerability

+1 to the QOS mandate for voice quality.

There is great deal of knowledge lacking across the industry regarding the inner workings of priority queueing, the differences between strict priority and congestion aware LLQ, the need for congestion AVOIDANCE as well as congestion management technology and the insistance that any drop is bad regardless of what kind of packet got dropped.

Auto-qos could be replaced by "match dscp ef; priority percent 90" and let er rip. It would be more beneficial in many environments lol