642-642: Details about QoS (Quality of Service) version 2 examination

642-642: Details about QoS (Quality of Service) version 2 examination

642-642 examination is also known as QoS (Quality of Service) version 2 examination. This examination can be said as the qualifying examination for some of the Cisco certifications such as CCVP, CCIP, Cisco IP telephony express specialist, Cisco IP telephony Design specialist etc. from this examination, candidates can gain adequate skills and knowledge in troubleshooting as well as configuring Cisco IOS routers in service providers and complex environments. For getting more information and updates about this examination, candidates are requested to visit the Cisco website at regular intervals.

What are all covered in 642-642 certification examination?

The following are the topic outlines / exam objectives of 642-642 examination and they are:

IP QoS components

Fundamentals of IP QoS

Marking and classified

Best practices of Quality of services

Shaping and traffic policies

Auto QoS and Modular QoS CLI

Mechanisms of link efficiency

Congestion avoidance methods

Candidates who wish to certify with this program in their first attempt should know about the topic outlines. There may be some updates included in the 642-642 examination and the same will be uploaded in the Cisco website. Candidates should visit the Cisco website regularly to get the latest updates for this examination.

Other benefits included in 642-642 examination:

Some of the benefits included to the candidates after successfully certifying with this certification program are as follows:

Cisco directly offers some training materials for this program and candidates can easily get the training materials from Cisco.

Apart from Cisco recommended study materials, there are various sources available to practice for this examination. Audio exam, video exam, online/ offline exam and E-books are some of the readily available resources.

Some resources are available at free of cost but majority of the quality/ reputed study materials will be available at a nominal cost but it helps the candidates to certify easily.Candidates can gain several opportunities from this certification program and they can prove their skills by utilizing those opportunities.

Companies give first preference to the candidates who have their 642-642 exam certification and they will be shortlisted for the further processes.

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