IP Communications Quality of Service (QoS) : 642-642 Exam

642-642 Exam
Practice Exam 642-642

Product Description

Exam Number/Code: 642-642
Exam Name: IP Communications Quality of Service (QoS)
VUE Code: 642-642
Questions Type: Single choice,
Question Numbers of Real-exam: 45-55 questions

"IP Communications Quality of Service (QoS)", also known as 642-642 exam, is a Cisco certification.
Preparing for the 642-642 exam? Searching 642-642 Test Questions, 642-642 Practice Exam, 642-642 Dumps?

With the complete collection of questions and answers, Pass4sure has assembled to take you through 90 Q&As to your 642-642 Exam preparation. In the 642-642 exam resources, you will cover every field and category in IP Communications helping to ready you for your successful Cisco Certification.

Questions and Answers : 90 Q&As
Updated: April 24th , 2008
Market Price: $125.99
Member Price: $99.99

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Exam Details

The QOS exam is one of the qualifying exams for the Cisco Certified Internetwork Professional, Cisco Certified Voice Professional, Cisco IP Telephony Design Specialist, Cisco IP Telephony Express Specialist, Cisco IP Telephony Operations Specialist, and Cisco IP Telephony Support Specialist certifications. The QOS 642-642 exam will test materials covered under the Implementing Cisco Quality of Service QOS v2.1 course. The exam will certify that the successful candidate has knowledge and skills necessary to configure and troubleshoot Cisco IOS routers running Quality of Service protocols in Service Provider and Enterprise environments. The exam covers topics on IP QOS, classification and marking Mechanisms, queuing mechanisms, traffic shaping and policing mechanisms, congestion avoidance mechanisms, link efficiency mechanisms, modular QOS command line interface, and QOS Best Practices.

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Pass4sure Practice Exams for Cisco IP Communications 642-642 are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.

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