642-642 Exam Questions - Be IT Certified
About Exam
Exam number/code: 642-642Exam name: Quality of Service (QoS)
Exam no. of questions: 45-55 Questions
Duration: 90 minutes
Question types: Multiple choice questions (MCQ's), Multiple choice single answer, Multiple choice multiple answer, Drag and drop & Simulations (optional)
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 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.
- IP QoS Fundamentals
- IP QoS Components
- Modular QoS CLI and Auto-QoS
- Classification and Marking
- Congestion Management Methods
- Congestion Avoidance Methods
- Traffic Policing and Shaping
- Link Efficiency Mechanisms
- QoS Best Practices
Quality of Service (QoS) : 642-642 Braindump Exam
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Be IT Certified 642-642 Practice Questions and Answers
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Format: PDF
Updated On: Wednesday, August 20, 2008
Size: 400 Q&A's
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Updated On: Tuesday, May 26, 2009
Size: 383 Q&A's
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Updated On: Friday, April 17, 2009
Size: 383 Q&A's
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Post Date : Sunday, June 21, 2009
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642-642 Exam Questions
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