Designing Cisco Network Service Architectures Exam (ARCH 642-871)--

　Designing Cisco Network Service Architectures Exam (ARCH 642-871)

　日期：2005-9-13 23:28:18 来源:100down.com

Exam Number:		642-871
Associated Certifications:		CCDP
Duration:		90 minutes (55-65 questions)
Available Languages:		English
Click Here to Register:		Pearson VUE or Prometric

	Exam Description
	Exam Topics
	Recommended Training
	Additional Resources

	Exam Description

ARCH is a qualifying exam for the Cisco Certified Design Professional CCDP? certification. The ARCH exam will test on material covered under the Designing Cisco Network Service Architectures (ARCH) course. The exam assesses a candidate's understanding of latest developments in network design and technologies. The exam covers topics on network infrastructure, intelligent network services, and converged network solutions.

	Exam Topics

The following information provides general guidelines for the content likely to be included on the ARCH exam. However, other related topics may also appear on any specific delivery of the exam.
Design & Modeling

Design networks that provide network services and solutions using the Cisco AVVID Framework

Design a modular network based on Enterprise Composite Network Model

Explain how the following concepts apply to each module of the Enterprise Composite Network Model:
performance and scalability; availability; manageability; security; and cost-effectiveness

Design modules and/or sub-modules of the Enterprise Composite Network Model to meet defined standards of: performance and scalability; availability; and manageability

Define an appropriate Enterprise Network Management Strategy to meet given requirements

Define a security strategy that is based on the requirement of each functional area of the Enterprise Composite Network Model

Identify the need for high availability from network design requirements

Design a network topology to support VoIP

Design a network topology to support IP Multicasting

Design a wireless LAN network solution that meets IEEE 802.11 standards

Identify the need for Virtual Private Networking (VPNs) from network design requirements

Design suitable storage networking solutions using Cisco AVVID principles

Relevant Technologies

Select appropriate components; features and protocols at the Campus Infrastructure, Server Farm, and Edge Distribution modules of a campus network design

Select appropriate components; features and protocols at the Network Management module of a campus network design

Compare and contrast the link characteristics, net protocols application demand characteristics and cost consideration that affect WAN design

Select suitable protocols, components and an appropriate topology for the Enterprise WAN

Select suitable protocols, components and an appropriate addressing scheme for the Internet Connectivity and eCommerce modules

Select the appropriate components and network model to address identified network security threats

Select the appropriate queuing types and protocols to provide QoS within a network design

Select the appropriate components and network model to support VoIP traffic

Select the appropriate options and features, on designated Cisco equipment, that are necessary to support IP Multicast

Describe the functionality required of designated network components, protocols, and addressing schemes to support IP Multicasting

Select the appropriate components and network technologies to support VPN

Application Solutions

Describe the functions of Cisco Works Network Management Solutions in a given network management module design

Position the Cisco Call Manager components in a variety of IP telephony deployment models

Select an appropriate content networking solution for a specific LAN/WAN design

Select a universal IP storage networking solution, given specific enterprise-wide storage and networking requirements

	Recommended Training

Building Scalable Networks ( ARCH ) is the recommended training for this exam.

Courses listed are offered by Cisco Learning Partners, the only authorized source for Cisco IT training delivered exclusively by Certified Cisco Instructors. Check the List of Learning Partners for a Cisco Learning Partner nearest you.

	Additional Resources

A variety of Cisco Press Self-Study titles are available for this exam. These titles can be purchased from the Cisco Bookstore in the Cisco Marketplace , directly from Cisco Press or wherever you purchase technical books.