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Cisco CCNA Data Center Value Pack
CCNA Data Center Value Pack
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Cisco 200-155 Exam

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CCNA Data Center IT Certification Exams
 200-155 - Introducing Cisco Data Center Technologies

Certification Overview

Cisco has always been a pioneer in providing valuable certifications worldwide in the arena of networking and the likes. Thousands of candidates have proven their credibility in their respective fields with the virtue of these certifications and the number rises exponentially high. Certification for Cisco CCNA Data Centre is among those pathways which kick starts a successful career in the field of networking.

The Cisco CCNA Data Centre certification is a complete job-oriented certification that centres around understanding and implementing networking concepts that can be further used to aid data centre design, equipment installation and maintenance and troubleshooting issues. It aims at maximising investments in the education of an employee and expands expertise in data centre networks.

Who should do this certification

It is a certification tailor made for data centre network administrators with admirable span of work experience who wish to elevate their competence by comprehending with specific requirements of data centre networks. Similar to other CCNA based certifications, it needs a previous hands-on experience with networks to delve into the ambience and work dynamics of data centres.


Acquiring this certification helps the data centre professionals who want to save resources on equipment design, installation and maintenance areas. Those candidates who have obtained this certification or are currently seeking will get a job as a Data Centre Network Administrator.

Exams Covered

This certification covers two types of exams:  Introducing Cisco Data Centre Networking and Introducing Cisco Data Centre Technologies. These are both 90-minute exams with questions varying from 55 to 65 questions. The medium for attempting the exam is in English.


There are no specific prerequisites to be fulfilled to attempt this exam but the Cisco CCNA DC credential itself serves as a prerequisite for the higher level certification of Cisco CCNP Data Centre certification. The job opportunities themselves sweep to high benchmarks.

Examination Overview

The examination covers foundational data centre concepts which includes unified computing and unified fabric. However, the descriptive details of the classifications of the exam are provided as follows:

  • 640-911 DCICN: Called as Introducing Cisco Data Centre Networking exam, it tests a candidate’s knowledge of networking technologies and primarily focuses on the Nexus-OS operating system. It consists of a question appear of 55 to 65 questions to be completed in 90 minutes. Upon completing this course, the candidate will be able to describe how a network works, configure and verify and troubleshooting Routing on Cisco Nexus Switches.
  • 640-916 DCICT: This exam evaluates a candidate’s knowledge of the fields like virtualization, computing and convergent I/O. It also consists of 90 minute exam consists of maximum of 65 questions. A candidate who has completed this course can describe and verify Cisco Data Centre Fundamentals and Cisco Data Virtualisation.

The scoring points from all the questions vary from exam to exam. The final score is a breakdown of a candidate’s scores in particular areas and field of weak areas are also delineated.

Cisco provides the facility to provide recertify the qualified certifications by attempting some other certifications within a pre-decided time span. Three years before the certification expiration date, the candidate should accomplish one of the following:

  • Pass any current CCNA Concentration exam (Wireless, or Security, or Voice, Service Provider, or   Service Provider Operations,) or
  • Pass any current 642-XXX professional-level exam, or
  • Pass any current Cisco Specialist exam (excluding Sales Specialist exams or Meeting Place Specialist exams, Implementing Cisco Telepresence Installations (ITI) exams, Cisco Leading Virtual Classroom Instruction exams, or any 650 online exams), or
  • Pass any current CCIE written or lab exam, or
  • Pass the current CCDE written or practical exam, or
  • Pass the Cisco Certified Architect (CCAr) interview AND the CCAr board review to extend lower certifications.

The Cisco CCNA Data Centre certification is an associated-level certification which holds its validation for three years. The average salary of an employee who has cleared this examination starts from $ 30,000. And completely depends upon how much expertise the candidate possess and till what time he or she takes the pains to recertify the certification by Cisco.

Exam Review

This certification provides a rock solid foundation for a candidate’s career in installing, configuring and maintaining work in data centres. However, it remains to be a highly complex arena replete of resilience and seriousness in work. The certification not only helps crunching networks and joining them to make systems work but also comprehending and enhancing troubleshooting, configuring and maintenance skills.

Eric Johnson, Senior network engineer

British Columbia, Canada


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