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cisco 642-998 dcucd test questions

cisco 642-998 dcucd test questions are available for the candidates to prepare the test. The Associated Certifications are CCNP Data Center Certification, Cisco Data Center Unified Computing Design Specialist. There are 65-75 questions in real Cisco 642-998 DCUCD exam, which will take the candidates 90 minutes to complete the test. The Available Languages are English and Japanese. Candidates can register Cisco 642-998 DCUCD exam at Pearson VUE testing center.

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Which option is an advantage of utilizing hypervisor technology within a Cisco Unified Fabric data center environment?
A. distributed load processing
B. .availability of blade versus rack-mountable servers
C. reduced power and cooling requirements
D. integrating the virtual machines into the access layer
Answer: A

Which option is a recommended practice when migrating from an existing data center to a new data center?
A. Assign multiple virtual servers per one high-performance server.
B. .Utilize the hypervisor tools available to ensure processor compatibility.
C. Only migrate bare metal servers when transitioning from rack-mountable to blade servers.
D. Utilize FabricPath across data centers to manage the migration.
Answer: B.

When migrating to a Cisco Unified Fabric data center network, which transitions will you expect to see?
A. rack-mountable to blade servers
B. .physical to virtual machines
C. Fibre Channel to FCoE
D. iSCSI to NAS
Answer: C

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642-998 DCUCD Designing Cisco Data Center Unified Computing

The 642-998 DCUCD Designing Cisco Data Center Unified Computing exam is associated with the CCNP DC certification and with the Cisco Unified Computing Design Specialist. This 642-998 DCUCD exam tests a candidate’s knowledge of designing Cisco Data Center Unified Computing, including design concept in a server virtualization environment, scalability, reliability, performances, management.

642-998 DCUCD is known as Designing Cisco Data Center Unified Computing. The Associated Certifications are CCNP Data Center Certification, Cisco Data Center Unified Computing Design Specialist. There are 65-75 questions in real Cisco 642-998 DCUCD exam, which will take the candidates 90 minutes to complete the test. The Available Languages are English and Japanese. Candidates can register Cisco 642-998 DCUCD exam at Pearson VUE testing center.

IBM Certification 642-998 exam topics cover the following sections.

13% 1.0 Describe the Design Methodology

1.1 Describe developing business trends
1.2 Identify business requirements driving the Data Center design
1.3 Determine the requirements needed to create a Data Center solution
1.4 Describe the tools/process to characterize an existing Data Center
1.5 Describe the top down approach to network desig

17% 2.0 Describe Data Center Structure and Modularity

2.1 Describe network architectures for the Data Center
2.1.a LAN
2.1.b SAN
2.2 Describe the Modular Approach in Network Design
2.3 Describe the data center core layer
2.4 Describe the data center aggregation layer
2.5 Describe the data center access layer
2.6 Identify Design Considerations for connectivity between Data Centers
2.7 Identify the environments that use a Cisco data center virtualization solution
2.8 Identify the migration plan from existing to new infrastructure

17% 3.0 Describe the Technologies used within the Data Center

3.1 Describe switching protocols used in a data center network
3.2 Describe IPv4/IPv6 Addressing
3.3 Identify Routing Protocol Considerations in an Data Center
3.4 Describe how various data center protocols impact the design of a data center network
3.5 Describe data center server deployment topologies
3.6 Describe how traffic flows may impact the design of a data center network
3.7 Describe methods for deploying a Energy Efficient Data Center
3.8 Describe Data Center virtualization technologies
3.9 Determine when to use each technology within a Data Center solution
3.10 Describe high availability design in the data center

17% 4.0 Design the Access Layer of a Data Center

4.1 Select appropriate platforms and modules in the data center access layer
4.2 Identify scalability, availability, performance and connectivity requirements in the Data Center access layer
4.3 Design for traffic flows in the Data Center access layer
4.4 Design a cabling plan and topology for the Data Center access layer
4.5 Design virtualization into the data center access layer

13% 5.0 Design Virtualization Solution using Cisco UCS

5.1 Gather historical performance characteristics for the network, compute and storage components of the Data center
5.2 Given a particular set of data center applications and servers, identify the number of physical machines necessary to create a Cisco virtualized data center solution
5.3 Given a particular set of data center applications and servers, identify the networking requirements to create a Cisco virtualized data center solution
5.4 Describe the deployment of Pass thru Switching (PTS) and integration with vCenter
5.5 Specify the infrastructure needed to deploy a specified Cisco data center virtualization solution
5.6 Deploy operating systems
5.7 Specify the UCS components of solution design
5.8 Identify Cisco technologies to mitigate security vulnerabilities
5.9 Secure Data center network connectivity
5.10 Secure the Data center infrastructure

23% 6.0 Design Network Management Considerations into a Data Center

6.1 Describe the common industry and Cisco-specific data center network management tools
6.2 Design a network data collection strategy for a data center

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642-998 DCUCD Online Test-Designing Cisco Data Center Unified Computing

Currently, our 642-998 DCUCD online test only provide 10 questions. Answer one question correctly, you can get 10 points. The content of these questions are the latest exam content. Please feel free to test your skill level.

If you have some opinions or suggestions about our online test, please leave your message, we will improve it step by step.

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