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Success With Cisco
Cisco offers different types of certifications and different levels in them, for its professionals to polish their skills in a particular field. There are different certifications sometimes comprising of single exams and sometimes multiple, that help the professionals fine tune their career and move along with new technology in the field of networking. The Quality of Service Exam being offered by Cisco, is an exam for qualifying the for Cisco Certified Internetwork Professional, and this exam covers different topics related to Implementing Cisco quality of service course, v2.1. The candidates who pass this exam are able to set up and troubleshoot Cisco routers that are running Quality of service protocols and Enterprise atmosphere.
The exam allows the candidates time duration of 90 minutes to attempt 45 to 55 questions. The test can be taken at Pearson VUE testing centers and is available in English and Japanese only.
The Cisco exam questions for the Quality of service Exam, focus on the following study topics:
• IP Qos Basics
This study topic consists of: recognizing main problems leading to poor quality of service and describing the term Quality of Service.
• IP Qos parts
This topic focuses on: describing the different per hop working used in DSCP, categorizing the models of providing Quality of Service and describing the purpose and working of DiffServ model.
• Modular Qos CLI and Auto-Qos
This topic consists of: describing how AutoQos is utilized to enforce Qos policy and describing how to enforce a Qos using MQC.
• Categorization and Marking
This study topic consists of: recognizing the different categorization and advertising options available on Cisco switching platforms, explaining the working of network based Application Recognition and explaining the use of Qos boundaries in LAN based categorization.
• Congestion Supervision Ways
This topic focuses on the topics of: listing and describing different queuing methods, recognizing the Cisco IOS commands needed to setup and supervise LLQ on a Cisco router and briefing the purpose and features of Low Latency Queuing.
• Ways to avoid Congestion
This topic consists of the follow sub topics: explaining the components of a RED traffic profile and recognizing the Cisco IOS commands needed to set up and supervise DSCP.
• Traffic Policy
This topic consists of: recognizing Cisco IOS commands, briefing the two rate limits and describing how network equipment determines traffic rates.
• Link Efficacy Techniques
This study topic includes the sub topics of: recognizing the Cisco IOS commands needed to set up and oversee FRF.12 and describe different link efficiency methods and their working.
• Qos Best Practices
The Qos consists of further topics of describing the QoS needs of various sorts of applications.
TestKing holds a good rapport among the candidates in providing Cisco practice tests and Cisco study guide for many Cisco exams. The Cisco answers provided by TestKing are associated with real Cisco exam paper and help the candidates to get a good overview before they appear for the actual exam.
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Cisco 640-863 Exam


