CCNP Data Center 642-998 DCUCD Exam

Cisco DCUCD 642-998 Exam Details


The complete number of this exam is 642-998 DCUCD. The number of questions is 65-75 in the exam and the time to solve these questions is 90minutes. Cisco Data Center Unified Computing Design Specialist and CCNP Data Center Certification are the associated certifications of the exam. The 642-998 DCUCD exam is available in English and Japanese language.

Cisco Data Center 642-998 Exam Description

The exam aims to test the knowledge of candidates about designing of Cisco Data Center Unified Computing inclusive of designing a concept in server virtualization environment reliability, scalability and performance management.

CCNP 642-998 Exam Topics

The topics likely to be included in the 642-998 exam are described below in detail, however the other similar topics can be the part of exam too

  • Design Methodology Description – 13%
    The candidates preparing for the exam needs to learn the developing business trends and the top down approach to network design. They should be familiar with the requirements that are needed for creation of a data center solution. The ability of a candidate needed to give description of the process and tools required for characterizing an existing data center is also measured by the exam.
  • Modularity and Structure of a Data Center – 17%
    The knowledge about the modular approach in network design and data center access layer is tested and verified by the exam. The description of data center aggregation, access and core layer is expected to be done by the candidates. The candidates should be capable of identifying the migration plan from the existing to a new infrastructure and identification of the environments that make use of a virtualization solution of a Cisco Data Center.
  • The Technologies used within the Data Center – 17%
    The description of IPv4/IPv6 Addressing and data center virtualization technologies is expected from the candidates while taking exam.  The description of high availability design in the data center and methods of deployment used for an energy efficient data center is expected from the candidates. The candidates are required to be capable of describing the process through which traffic flows may impact the data center network design.
  • Designing the Access Layer of a Data Center – 17%
    The ability required for selection of appropriate modules and platforms in the access layer of a data center is checked and validated by the exam. The candidates are required to get knowledge about the topology and cabling plan for the data center access layer. They should be capable of identifying the connectivity requirements, scalability, availability and performance requirements in the access layer of a data center.
  • Virtualization Solution Designing with Cisco UCS – 13%
    The knowledge of a candidate about the deployment of pass-thru switching (PTS) and integration with vCenter and the deployment of operating system is checked and validate by the exam. The knowledge required for specifying the infrastructure that is needed for deployment of PTS as well as integration with Vcenter. The identification of Cisco technologies for mitigation of security vulnerabilities is expected from the candidates while taking this exam.
  • Designing the Considerations of Network Management into a Data Center – 23%
    The ability to design the strategy of a network data collection for a data center is checked and validated by the exam similarly the description of Cisco- specific data center network management tools is checked and validated by the exam.

Useful Tips for 642-998 Exam Preparation

  1. Prepare all the related topics thoroughly
  2. Identify the exam objectives and prepare to achieve them
  3. Get hold of Cisco 642-998 practice exam for exam preparation

Prepare 642-998 Exam with Practice Exams

The preparation of 642-998 exam with the practice exam is a key to succeed. The practice contains important features that make your success certain such as the variety of learning methods, simulated real exam scenarios, best examples of questions most likely to appear in the exam and the self- assessment feature.

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