Brothercert 642-982 study guide

642-982 study guide
Cisco Data Center Unified Computing Support Specialist

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Exam Number:

642-983
Associated Certifications:
Cisco Data Center Unified Computing Support Specialist
Duration:
60 minutes (45-55 questions)


Available Languages:
English

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642-982 Exam Topics
The 642-982 following topics are general guidelines for the content likely to be included on the Remote Access exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.
Install a virtualized data center
List the environmental elements that must be in place for a virtualized data center installation
List the connectivity elements that must be in place for a virtualized data center installation
Describe the cabling characteristics necessary for a Cisco virtualized data center
Describe the process to perform and initial software load on a Cisco virtualized data center
Describe the process to perform an initial software load for server O/S and drivers
Describe the Call Home feature in a Cisco virtualized data center system
Describe the process to install the Nexus 1KV and integrate into the VMWare Virtual Infrastructure
List the terminology used to identify the VMWare and Nexus 1KV components
Identify the Cisco Cisco 642-982 exam  services available to design, install and maintain a Cisco virtualized data center
Configure a virtualized data center operating parameters
Given a set of customer policies, determine the most appropriate Cisco virtualized data center configuration
Configure security in a Cisco virtualized data center
Configure networks in a Cisco virtualized data center
Configure storage sources in a Cisco virtualized data center
Configure resource pools/policies in a Cisco virtualized data center
Configure O/S parameters in a Cisco virtualized data center
Configure the base Unified Computing system
Configures service profiles in a Cisco virtualized data center
Configure VNICs and VNIC policies in a Cisco virtualized data center
Manage a virtualized data center
Describe the steps necessary to manage firmware in a Cisco virtualized data center environment
Describe the procedure to backup and restore a Cisco virtualized data center system configuration
Describe the methods to monitor a Cisco virtualized data center system
Describe the process to map a VNIC to an ESX instance
Describe responses to common growth scenarios that affect Cisco virtualized data center capacity
Describe the methods to monitor a Cisco virtualized networks at a virtual machine level
Troubleshoot a virtualized data center
Describe the methods to manage debugging data in a Cisco virtualized data center environment
Describe the use of LED error codes in troubleshooting in a Cisco virtualized data center environment
Describe the method to determine common boot failures and their causes in a Cisco virtualized data center environment
Describe the methods to perform hardware maintenance in a Cisco virtualized data system environment
Describe ISSU in a Cisco data center virtualization environment
Describe data center virtualization
Describe the reasons for data center virtualization
Describe the elements of typical data center virtualization
Describe the elements of Cisco data center virtualization
Describe the advantages of a Cisco data center virtualization
List the products making up the Cisco data center virtualization solution
List the capacities and maximums of a Cisco data center virtualization solution
Describe the way in which VNLink retains policy across moving virtual machines
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Brothercert braindumps Microsoft 70-450 Exam Q&A

share my  Microsoft 70-450  Exam Version : Demo
1. You administer a SQL Server 2008 instance.
You plan to deploy a new database that has the following capacity requirements:
275 GB for the database data file
50 GB for the transaction log file
The storage array has six 100-GB disk drives available for the database. The disks are attached to a redundant array of independent disks (RAID) controller that supports RAID levels 0, 1, 5, and 10.
The write performance of the transaction log needs to be maximized. The database and transaction log files must be protected in the event of a drive failure.
You need to design the storage system.
Which storage configuration should you use?
A. A single RAID 5 volume
B. A single RAID 10 volume
C. A RAID 0 volume and a RAID 5 volume
D. A RAID 1 volume and a RAID 5 volume
Answer: D

2. You administer a SQL Server 2008 instance.
The instance is located on a four-processor, quad-core server. The server frequently experiences CPU pressure.
The instance contains a very large mission-critical database that is used continuously.
You need to ensure that online index rebuilds do not consume all available CPU cycles.
Which configuration option should you use?
A. affinity mask
B. affinity I/O mask
C. max degree of parallelism
D. optimize for ad hoc workloads
Answer: C

3. You administer a SQL Server 2008 infrastructure.
An instance runs on a computer that has eight quad-core processors and 128-GB RAM. Four different applications use the instance.
The instance experiences a low number of CXPACKET waits. The instance also experiences a large number of lazy writer waits.
You need to optimize the performance of the instance.
What should you do?
A. Configure the Resource Governor.
B. Configure the Windows System Resource Manager.
C. Configure software non-uniform memory access (soft-NUMA).
D. Configure an increase in the maximum degree of parallelism option.
Answer: C

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