Cisco Ip Communications Support Specialist Exams

The Cisco IP Communications Support Specialist qualification was designed for those

whose primary liability is to set up and support IP Telephone systems multi-service network solutions. Cisco IP Communications Support Professionals can set up and diagnose complicated Cisco Call Manager Systems using CAC and basic call redirecting and switch plans. They possess a strong understanding of traditional PSTN technology and can take care of the connection the process of history PBX and voicemail systems.

Certification Exam

642-642 QOS: Quality of Service Exam

642-642 QOS: Quality of Service Exam

The QOS evaluation is one of the determining examinations for the Cisco Certified Internetwork Professional, Cisco IP Telephone Systems Design Professional, Cisco IP Telephone systems Show Professional, Cisco IP Telephone systems Functions Professional and Cisco IP Telephone systems Support Professional qualifications. The QOS 642-642 evaluation will test materials covered under the Applying Cisco Excellent of Support QOS v2.1 course. The evaluation will approve that the successful candidate has skills and understanding necessary to set up and diagnose Cisco IOS routers operating Excellent of Support methods in Support Provider and Business conditions. The evaluation covers topics on IP QOS, category and marking Systems, lining up mechanisms, traffic forming and looking after mechanisms, traffic jam prevention mechanisms, link efficiency mechanisms, flip QOS command line interface and QOS Best Methods.

This evaluation can be said as the determining evaluation for the Cisco qualifications like CCIP, Cisco IP telephony developing services, CCVP, Cisco IP telephony support specialist qualifications, Cisco IP telephony functional specialist and Cisco IP telephony express specialist, etc. This qualification will suit best to the applicants who want to gain understanding in the larger enterprise by trouble shooting as well as setting up the Cisco IOS routers for the operating quality to the companies as well as in the other mid level or smaller organizations.

Requirements

For composing this evaluation, there is no unique must necessary for the applicants. However, it is a power to the applicants if they have the understanding in the service quality. Regarding the terminology alternatives, applicants can create the evaluation in Japanese terminology. However, this choice is only for the applicants who are residing in that particular area or who are relaxed with this terminology choice.

Exam Topics:

The following are the exam topics of 642-642 exam and they are:

Mechanisms in link efficiency

Marking as well as classification

Components of IP QOS

Best practices of QOS

Shaping as well as traffic policing

Methods in congestion management

Fundamentals of IP QOS

Methods in congestion avoidance

Auto QOS as well as modular QOS CLI

The evaluation consists of 45 to 55 concerns with several choices, drag - drop, designed a shrub, reorder, hot area options, etc. Examination can be authorized in any of the Pearson VUE facilities or close by Pearson VUE center or even in online by shelling out the evaluation fee. After the evaluation fee is being compensated, applicants can routine their evaluation date as well as evaluation period.

by: Colleen S. Lee

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