Testinside cisco 642-972
Filed Under (Cisco) by Best PassGuide Certification PDF Dumps on 03-11-2008
Data Center Application Services Design : 642-972 Exam
Exam Number/Code: 642-972
Exam Name: Data Center Application Services Design
Questions and Answers: 60 Q&As
Price: $79.00
Update Time: 2008-6-24
“Data Center Application Services Design”, also known as 642-972 exam, is a Cisco certification.
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642-972 DCASD
Data Center Application Services Design
Exam Number: 642-972
Associated Certifications: Data Center Application Services Design Specialist
Duration: 75 minutes (45-55 questions)
Available Languages: English
Click Here to Register: Pearson VUE
Exam Policies: Read current policies and requirements
Exam Tutorial: Review type of exam questions
Exam Description Exam Topics Recommended Training
Exam Description
The 642-972 DCASD Cisco Data Center Application Services Design exam tests a candidate’s knowledge of the skills needed by a sales engineer to design and articulate a Cisco Data Center Application Services platform.
Exam Topics
The 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.
Describe foundational technologies and protocols used with DCAS
Describe HTTP
Describe SSL
Describe WCCP
Describe the fundamentals of web technologies
Describe the fundamentals of the N-tier architecture
Describe the TCP connection process
Describe UDP
Describe the active vs. passive FTP
Describe streaming media
Describe file systems/protocols/applications
Perform a network and systems analysis
Identify the customer’s current and future server farm requirements
Identify the customer’s current and future N-Tier application architecture requirements
Identify current and future intersite application communication
Identify the customer’s current and future application performance requirements
Identify the customer’s current network configuration and its ability to support DCAS
Identify the component’s of an DCAS site survey
Identify the customer application requirements that would benefit from a DCAS solution
Present the DCAS product set in a customer sales environment
Describe the features of the DCAS product family
Describe the components of a DCAS solution
Describe the ACE appliance product set
Describe the ACE service module
Describe the ACE GSS
Describe the CSS
Describe the CSM
Describe the ACE XML Gateway
Describe the ANM
Describe the WAAS product family
Describe the ACE licensing models
Position Cisco Load Balancing solutions in the data center networking environment
Describe the firewall load balancing solutions supported in a Cisco Load Balancing environment
Describe the features of the Cisco Load Balancing solutions
Describe the differences between the ACE Service Module and the ACE Appliance
Describe the health checking systems of Cisco Load Balancing solutions
Describe virtual servers
Describe real servers
Describe class and policy maps
Describe the high availability solutions for the Cisco Load Balancing solutions
Describe the firewall capabilities in the Cisco Load Balancing solutions
Describe SSL offload
Describe the migration path from CSS and CSM to the ACE solution
Describe session persistence
Describe the implementation of Cisco Load Balancing Solutions
Describe the virtualization capabilities of the ACE Service Module and Appliance
Describe the compession capabilities of the Cisco Load Balancing solutions
Describe the use of digital certificates in a Cisco Load Balancing solution
Describe ACE management and monitoring capabilities
Identify the applications used to manage the ACE module
Describe the process of managing the virtual contexts
Describe the capabilities and limitations of ACE management
Describe provisioning of virtualization on ACE
Describe provisioning of services on ACE
Describe delegated operations of virtual and real servers on ACE
Describe the monitoring of ACE
Describe the similiarities and differences between ANM and the ACE Appliance Device Manager
Describe the features of the Cisco Global Load Balancing solution
Identify appropriate Cisco GLB solutions
Describe the Cisco GLB DNS process
Describe the GSS deployment models
Describe the CNR option for GSS
Describe the protocols used by the GSS
Describe management and monitoring of the GSS solution
Identify the best GLB method to use in a particular environment
Describe the WAAS solution
Describe the roles for WAEs
Describe WAAS interception methodologies
Describe WAAS acceleration methodologies
Describe the high level capabilities of Cisco WAAS management and reporting
Describe IOS features that provide prioritization and control in a Cisco WAAS network
Describe WAAS fan-out
Describe wide area bandwidth allocation/provisioning from core to edge
Design a solution to meet customer requirements
Size a DCAS solution to meet a particular set of customer requirements
Design an ACE solution to meet customer requirements
Design a WAAS solution to meet customer requirements
Design an integrated ACE and WAAS solution to meet customer requirements
Design a firewall load balancing solution
Plan the use of digital certificates
Design a highly available overall data center network solution based on Cisco Data Center 3.0
Design a global load balancing solution to meet customer requirements
QUESTION 34
A sales person creates an estimated Bill of Materials for a customer bid and wants
you to verify the accuracy of the estimate. The customer requirements are voice
mail only for 7000 people, with the capability to expand to 8500 people.
The sales person proposes the following configuration: two 72-port Cisco Unity
systems configured as member servers; three new Exchange message store servers
configured as member servers in a new domain; one server configured as the
domain controller and the global catalog controller of the new domain.
Which statement is true about this configuration?
A. This configuration will work.
B. This configuration will not work, you need to add one more domain controller for
8,000 users.
C. This configuration will not work, you need to add two more Exchange servers for
8,000 users.
D. The number of servers is correct, but the roles of the Exchange servers must be
domain controllers, not member servers.
Answer: A
QUESTION 35
Your customer Certkiller .com asks you to design a Unified Messaging solution for
20,000 users. They need voice mail now, but will not have the Exchange server
infrastructure in place for at least 10 months.
Certkiller .com has Active Directory and global catalog infrastructure set up. They
want you to add your own Exchange servers in a new Active Directory forest.
However, they want to use the directory controllers global catalog servers from
their current deployment.
How can you accomplish this?
A. This cannot be done.
B. use Microsoft Forest Manager to allow the current DCGC to service the new forest
Exchange servers
C. install the new forest in mixed mode; place one NT PDC in both forests; set up a trust
relationship between the two PDC servers to allow for user management
D. configure the servers the way the customer has requested; use Microsoft Server
Merger to temporarily place the Exchange servers from the new forest under the control
of the current forest
Answer: A
QUESTION 36
Which three require a voice connector? (Choose three.)
A. Unity AMIS networking
B. Unity digital networking
C. Unity VPIM networking
D. Unity bridge networking
Answer: A, C, D
Testinside 642-972 Questions and Answers : 88 Q&As
Updated: October 3rd , 2008
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