ccnp 642-998 dcucd exam questions and answers are available here. 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. Below are the details of Cisco 642-998 DCUCD exam objectives.

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

Practice ccnp 642-998 dcucd exam questions and answers here.