Title of Exam: 642-071 Routing and Switching Exam

Who is the vendor for 642-071?

CISCO

When completing 642-071 you would have earned credit towards : Cisco Unity Design Specialist certification and Cisco IP Communications Specialist certification.

642-071 Exam Description

The 642-071 CUDN (Cisco Unity Design and Networking) Exam is one of several exams required to achieve a Cisco Unity Design Specialist certification.

What are the fields covered by 642-071 examination?

The 642-071 CUDN (Cisco Unity Design and Networking) Exam covers seven broad areas which are discussed in detail below:

Exam area 1 : Infrastructure Components Affecting Unity Design

Impact of the Domino messaging environment

Impact of the Exchange messaging environment

Explain the role of SQL 2000 as it is related to failover

Exam area 2: Large-Scale Voicemail-Only Designs

Relevance of capacity planning

Redundancy issues

Unified messaging migration path issues

Firewall constraint issues

Exam area 3 : Cisco Unity Deployment Models

Physical location of Unity and the phone switch

Importance of Unity Networking

Dial plan concepts

Components and technologies required to meet customer expectations

Exam area 4 : Designing a Unity Solution

Analyze the preliminary design proposal

Analyze the features currently used with voicemail

Exam area 5 : Customer Solutions

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Exam area 6 : Voicemail Interoperability

Active Directory schema requirements

VC and how it is used in a voicemail mixed messaging interoperability scenario

Voice Gateway requirements that impact Voicemail

Unity Bridge Voicemail Interoperable solution

Rules for Voice Profile for Internet Messaging v2

Exam area 7 : Lab Objectives

Design proposal

Design elements to ensure voicemail access

Using audio codec to use (G729, G711)

Using multiple directory handlers

Bandwidth recommendations

Design a Unity solution that incorporates dialing domains

Identify existing components that Unity will interact with

Identify the limits of directory synchronization

Difficulty rating : this examination rates 4 on a scale of 1 - 5 difficulty rating.

How long do I have to complete 642-071 examination?

90 minutes

How many questions will I be required to answer?

55-65 questions

How much will 642-071 cost?

125 USD - Contact the Examination Test Centre directly for information regarding course availability, registration information and cost. Remember that costs may vary from vendor to vendor and from examination to examination.

642-071Study Tips:

Testking has several products that include excellent materials that will aid in preparation for this exam. Their materials include detailed 642-071 study notes and guides, questions and answers with detailed explanations, even practice tests, which were compiled by experts in their respective field. For this examination you can check 642-071 Test King and the 642-071 practice test.

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