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The CompTIA Security+ certification designates knowledgeable professionals in the field of security, one of the fastest-growing fields in IT. Security threats are increasing in number and severity, and the gap between the need for security professionals and qualified IT personnel is the largest of any IT specialty, according to a 2008 CompTIA study. Even in a troubled economy, most businesses plan to maintain or increase their investment in security.

CompTIA Security+ is an international, vendor-neutral certification that proves competency in system security, network infrastructure, access control and organizational security. Major organizations that employ CompTIA Security+ certified staff include Booz Allen Hamilton, Hewlett-Packard, IBM, Motorola, Symantec, Telstra, Hitachi, Ricoh, Lockheed Martin, Unisys, Hilton Hotels Corp., General Mills, the U.S. Navy, Army, Air Force and Marines.

Although not a prerequisite, it is recommended that CompTIA Security+ candidates have at least two years of technical networking experience, with an emphasis on security. The CompTIA Network+ certification is also recommended.

Until July 31, 2009, the previous Security+ test, with exam code sy0-101, will be available in English, Japanese, Chinese, German and Korean. However, applicants are encouraged to take the most recent version of the exam when possible.

An updated CompTIA Security+ test, with exam code SY0-201, was launched in late 2008. It is a 100-question, 90-minute test and is currently available in English.

Microsoft Exams: 70-270, 70-652, 70-630, 70-431, 70-642
Cisco Exams: 642-426, 642-524, 642-164
IBM Exams: 000-015, 000-331, 000-210
CompTIA Exams: 220-601
VMware Exam: vcp-310
EMC Exam: e20-001
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Microsoft certification exam mb6-819 measures candidates' ability to understand and use the integrated development environment of Microsoft Dynamics AX and MorphX Development Suite. You will be tested in the Microsoft Dynamics AX Architecture, Data Dictionary, user interfaces and Report adjustments. You will also be measured in how to use X++, Classes, Control Statements, Database Access and Exception Handling. But, Candidates for this exam should have hands-on experience working with the product and have completed the two prerequisite courses.

When you pass Exam MB6-819: AX 2009 Development Introduction, you complete the requirements for the following certification(s): Microsoft Certified Business Management Solutions Specialist
Exam MB6-819: AX 2009 Development Introduction: counts as credit toward the following certification(s): Microsoft Certified Business Management Solutions Professional – Development for Microsoft Dynamics AX

There're many prepare study guides, real exams, and some other materials online. Among these various products, pass4sure mb6-819 is written to coincide with the real test by the experienced IT experts and specialists. With the complete collection of Pass4sure Questions and Answers, Pass4sure MB6-819 is high enough to help the candidates to pass this exam easily without any other study materials and no need to attend the expensive training class.

Also many other Microsoft exams test engines like Pass4sure 70-299 and etc. can also be find.

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Cisco Exams: 642-661, 351-050, 642-545, 642-144
EMC Exam: e20-340, e20-370
Oracle Exam: 1z0-007
Nortel Exam: 920-803
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NCTS - Converged IP Telephony Solutions

This certification validates your understanding of the standards and protocols associated with planning, designing and deploying converged IP solutions.

This certification tests your knowledge and skills in the following areas:

• Major Components of VoIP
• VoIP Network Design Considerations
• Transport and Session Layer Technologies
• Implementing Quality of Service
• WLAN Convergence Issues
• VoIP Standardization and Signaling Protocols

Exams for this Certification -- Technology Standards and Protocols for IP Telephony Solutions 920-803

920-803 Technology Standards and Protocols for IP Telephony Solutions

Exam Objectives:

• Major Components of VoIP (18% of Exam)
• VoIP Network Design Considerations (42% of Exam)
• Transport & Session Layer Technologies (12% of Exam)
• Implementing Quality of Service (10% of Exam)
• WLAN Convergence Issues (4% of Exam)
• VoIP Standardization & Signaling Protocols (14% of Exam)

Sample Exam Questions:

1. Which VoIP network component converts one media stream to another and can interact with call controllers, proxies, and soft switches via proprietary or standard protocols such as SIP?
   • A. H.323 Gateway
   • B. Gatekeeper
   • C. Media Gateway
   • D. SIP Registrar/Proxy

   B. C is the correct answer. The Media Gateway performs the following: 1. Converts one media stream to another; for example, converts voice packets to analog. 2. Can interact with call controllers, proxies, and soft switches via proprietary or standard protocols such as SIP.

2. Identify the VoIP system component that performs the following functions:
   receives call setup request messages.
   determines the status of destination devices and checks the authorization of users to originate or receive calls.
   • A. Call Server
   • B. Gatekeeper
   • C. Media Server
   • D. SIP Proxy/Registrar

   B. A is the correct answer. Call Server performs the following: 1. Receives call setup request messages. 2. Determines the status of destination devices and checks the authorization of users to originate or receive calls. 3. Creates and sends the necessary messages to process the call requests.

3. A WAN customer has an access link between two Private Branch Exchange (PBX) systems. The access link has sufficient bandwidth to support only two VoIP calls. When a third call is connected, voice quality of all three calls is impaired.
   To prevent this problem, the customer wants to enable a gateway to reject traffic when a defined threshold is reached.
   Which feature will provide this functionality?
   • A. Gate Threshold (GT)
   • B. Call Auto Limit (CAL)
   • C. Call Threshold Rejection (CTR)
   • D. Call Admission Control (CAC)

   C. D is the correct answer. CAC lets a gateway or gatekeeper reject traffic when a defined threshold is reached. After the call is rejected, the originating gateway must find another means of handling the call. Several possibilities exist and most are dependent on the configuration of the gateway.

4. An engineer is designing a VoIP solution for a customer and has the following requirements for the speech CODEC:
   best balance of voice quality and bandwidth savings
   works well in WAN applications
   near toll quality voice
   silence suppression or Voice Activity Detection (VAD) in the transmission of voice communications
   Which CODEC should the engineer select to best meet these requirements?
   • A. G.711
   • B. G.729A/B
   • C. G.726
   • D. G.723.1

   C. B is the correct answer. The G.729A/B is intended for low bandwidth connections, such as WAN and provides the best balance of voice quality and bandwidth savings. It requires less bandwidth than G.711 and delivers near toll quality voice. Uses silence suppression or Voice Activity Detection (VAD) in the transmission of voice communications that can further reduce bandwidth requirements.

5. A technician is troubleshooting a serialization delay issue on a customer's WAN. To try to improve network performance, the technician decides to reduce the Maximum Transmission Unit (MTU) size.
   What effect will this action have on the network?
   • A. more data will be put on the network
   • B. less data will be put on the network
   • C. voice quality will improve
   • D. network performance and voice quality will improve

   A is the correct answer. You can change the default MTU, if appropriate; however, reducing the MTU can put more data on the WAN sooner and is not necessarily as efficient. A trade-off exists between improved network performance and voice quality.

6. Which echo control device has the following characteristics?
   detects a signal on the incoming or outgoing path
   switches attenuation into the other path to reduce the level of any returning signal
   • A. Echo Switcher
   • B. Echo Canceller
   • C. Echo Eliminator
   • D. Echo Suppressor

   D. D is the correct answer. An echo suppressor, or voice switch, is a device that detects a signal on the incoming or outgoing path and switches attenuation into the other path to reduce the level of any returning signal. This suppression technique can be used in speakerphones, headsets, and wireless handsets.

7. A customer is operating in an Ethernet environment. As utilization has increased, the customer has been experiencing unpredictable delays between packets due to network collisions.
   At a minimum, at which Layer should the customer deploy switches at both end points to avoid collisions?
   • A. Layer 1
   • B. Layer 2
   • C. Layer 3
   • D. Layer 4

   D. B is the correct answer. At a minimum, Layer 2 switching is required at both end points to avoid network collision.

8. A designer has selected User Datagram Protocol (UDP) instead of Transmission Control Protocol (TCP) for a VoIP application.
   What rationale supports this decision?
   • A. the application requires flow control and error recovery
   • B. the application requires a Layer 5 Session protocol
   • C. the application requires a Layer 4 connection-oriented protocol
   • D. the application has voice and multimedia traffic and delay must be minimized

   D. D is the correct answer. UDP is well-suited to VoIP traffic, such as voice and multimedia, because it lacks many of the features of TCP that introduce delay, such as flow control and error recovery. Rather than retransmitting lost packets, UDP discards the packets.

9. Select the protocol with the following characteristics:
   set asides the amount of bandwidth required for a transmission
   uses a routing protocol for decision making
   works with IPv4 and IPv6
   allocated on a first-come, first-served basis
   • A. H.323
   • B. DiffServ
   • C. RSVP
   • D. 802.1p

   C. C is the correct answer. Resource ReSerVation Protocol (RSVP) reserves bandwidth and other resources on RSVP-compliant routers located throughout the network. RSVP is allocated on a first-come, first-served basis and ties up the amount of bandwidth needed for the transmission. RSVP depends on a router's routing protocol for decision-making. RSVP works with both Internet Protocol version 4 and Internet Protocol version 6 (IPv6), which is now included as part of IP support in many products including the major computer operating systems.

10. A customer has implemented a VoIP solution over a Wireless LAN (WLAN). They are reporting that the WLAN throughput is about 50 percent of its rated speed.
    What is the likely reason for this result?
    • A. Back-off timers and ACK packets have added overhead to the WLAN.
    • B. Radio Frequency signals are distorted or blocked by an obstacle within the WLAN.
    • C. Denial of Service (DoS) attacks have created WLAN instability.
    • D. The WLAN is directly connected to the wired LAN, making all ports accessible to hackers.

    C. A is the correct answer. LAN components use positive acknowledgement (ACK) packets to confirm that data arrived safely. If a sending station does not receive an ACK for the frame it sends, it assumes that the data did not arrive and sends the data again. The use of back-off timers and ACK packets can cause a great deal of overhead on a WLAN. This process is one of the main reasons that WLANs achieve a throughput of roughly 50 percent of their rated speed.

Cisco Exams: 642-661, 351-050, 642-545, 642-144
EMC Exam: e20-340, e20-370
Microsoft Exams: 70-299, mb6-819
Oracle Exam: 1z0-007
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As you can see in The Cisco Learning Network, there are four levels of Cisco certifications (Entry, Associate, Professional, and Expert) to enhance your professional credentials. Specialist certifications are also offered to verify focused knowledge in many topics.

According to Cisco, "Cisco Certified Internetwork Professional (CCIP®) validates advanced knowledge and skills required to manage service provider infrastructures. With a CCIP certification, a network professional working in a service provider organization demonstrates competencies in infrastructure IP networking solutions. The CCIP curriculum includes IP routing, IP QoS, BGP, and MPLS."

1. PREREQUISITES - A valid CCNA certification is required as the prerequisites for the CCIP certification exam.
2. TRAINING - Cisco recommends four courses for assistance in passing this certification exam; Building Scalable Cisco Internetworks (BSCI), Implementing Cisco Quality of Service (QoS), Configuring BGP on Cisco Routers (BGP), and Implementing Cisco MPLS (MPLS). These courses are available through many learning partners in physical classroom and virtual classroom classes.
3. ADDITIONAL TRAINING AND REVIEW - Additional training and practice questions are available in The Cisco Learning Network CCIP.
4. CERTIFICATION EXAMS - Once you are ready to take your exams you can register through http://www.vue.com/cisco/. You will need to take 642-901 BSCI - Building Scalable Cisco Internetworks (90 minutes), 642-642 - QoS Quality of Service Exam (90 minutes, with 45-55 questions), 642-661 BGP - Configuring BGP on Cisco Routers Exam (90 minutes, with 50-60 questions), and 642-611 MPLS - Implementing Cisco MPLS Exam (90 minutes, with 55-65 questions). NOTE: 642-892 Composite can be substituted for 642-901 BSCI AND/OR 642-691 BGP + MPLS can be substituted for 642-661 BGP and 642-611 MPLS.
5. RECERTIFICATION - CCIP certifications are valid for three years. To recertify, pass any 642-XXX exam that is part of the professional level curriculum after 01/01/06, or pass a current CCIE or CCDE written exam.

Cisco Exams: 351-050, 642-545, 642-144
EMC Exam: e20-340, e20-370
Microsoft Exams: 70-299, mb6-819
Oracle Exam: 1z0-007
Nortel Exam: 920-803
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To become a Cisco Rich Media Communications Specialist, maybe you should pass Cisco Rich Media Communications Exam: 642-481 CRMC. The Cisco Rich Media Communications 642-481CRMC exam tests the candidate's knowledge and skills to provide presales technical support, design, installation, configuration, and maintenance of Cisco rich media solutions based on Cisco Unified MeetingPlace Express and Cisco Unified Videoconferencing.

Before you take this exam, note the following requirements.

(1)Prerequisites - The prerequisite for the Cisco Rich Media Communications Specialist Certification is a valid CCNA certification.

(2)Recommended Training - Cisco recommends three training courses to help prepare you for this certification; Implementing Cisco IP Video Conference Rich Media Communications (ICRMC), Cisco Voice over IP (CVOICE), and Cisco Voice over IP Fundamentals (CVF).

(3)Take Required Exams - Cisco requires two exams to attain this certification; 642-481 CRMC - Cisco Rich Media Communications Exam (90 minute exam, with 75-85 questions) and 642-432 CVOICE - Cisco Voice Over IP Exam (75 minute exam, with 55 - 65 questions).

(4)Recertification - Cisco Specialist Certifications are valid for two years. To recertify, you will need to take and pass the current version of the required exam(s) or pass a current CCIE written exam.

Exam4sure is Pass4sure's strategic partner, provides the same high-quality products as pass4sure released (such as Cisco 642-072, 642-586 and 646-363 exam, Microsoft 70-640, 70-236, MB6-817, 70-237 and 70-284 exam and CTP TT0-201 exam). Worthy of note, with the purchase of a same product, Exam4sure price is 10 dollars cheaper than Pass4sure.

To earn your MCSE: Messaging on Windows Server 2003 certification, you must pass eight exams:

• Four core exams on networking systems (Include exams 70-290, 70-291, 70-293 and 70-294. Candidates who hold an MCSA or an MCSE on Microsoft Windows 2000 Server credential can take Exam 70-292 in place of Exams 70-290 and 70-291. In addition, candidates who hold an MCSE on Microsoft Windows 2000 Server credential can take Exam 70-296 in place of Exams 70-293 and 70-294. Exams 70-292 and 70-296 retire in March 2008.)
• One core exam on client operating systems (One of these exams: 70-620, 70-270 and 70-210. Please note, exam 70-210 retires in March 2008 and candidates who passed Microsoft Windows NT 4.0 Exams 70-067, 70-068, and 70-073 had the option of taking the comprehensive Exam 70-240: Microsoft Windows 2000 Accelerated Exam for MCPs Certified on Microsoft Windows NT 4.0. By passing this exam, candidates met the following exam requirements: Exam 70-210, 70-215, 70-216, and 70-217. Exam 70-240 is no longer available.)
• One design exam (One of the two exams: 70-297 and 70-298. Candidates can also take Exam 70-219, Exam 70-220, Exam 70-221, or Exam 70-226 to satisfy the Design exam requirement.)
• Two messaging specialization exams (Include exam 70-284 and exam 70-285. Exams 70-236, 70-237, and 70-238 on Microsoft Exchange Server 2007 cannot be used as credit toward this messaging credential.)

The MCSE: Messaging on Windows Server 2003 certification will not retire.

 

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Cisco Express Foundation Sales Specialist:"Designed exclusively for Channel Partners, the Cisco Express Foundation Sales Specialist develops network preparation and planning skills for customer sales that would typically be required of an account manager. The Sales Specialist demonstrates a fundamental understanding of the value of IP networks for business and network architectures featuring Cisco routing and switching offerings, and the basic steps required to incorporate wireless and security technologies into the IP Network. The Cisco Express Foundation Sales Specialist has demonstrated the skills and knowledge needed to sell converged IP network solutions. This includes application of Cisco-verified best practices for these tasks and use of the various job aids and tools provided to facilitate successful network sales and ongoing account growth."

Prerequisites: The prerequisite for the Cisco Express Foundation Sales Specialist Certification is a valid Cisco Sales Expert: 646-204 CSE

The 646-204 CSE Cisco Sales Expert exam tests a candidate's knowledge of the features and benefits of unified communications, mobility, security, data center, routing and switching products, service and support offerings, partner tools and the competitive differentiators and positioning of Cisco solutions. Candidates can prepare for this exam by taking the CSE Cisco Sales Expert course.

 

Recommended Training: Cisco recommends one training courses to help prepare you for this certification; Express Foundation for Account Managers v1.2.

Required Exam: Cisco requires one exam to attain this certification; 646-363 CXFA

The 646-363 CXFA exam is intended primarily for Cisco Channel Partner Account Managers. The exam tests a candidate's knowledge of: 1)The features and benefits of wireless, security, and routing and switching products and solutions. 2) How Cisco's products and solutions are integrated into a customers network. 3) The competitive differentiators and positioning of the products and solutions. 4) The features, benefits and value of the Cisco Smart Business Communication Systems (SBCS) solution. 5) The Cisco Lifecycle Services approach: How to successfully sell, deploy, and support Cisco technologies.

 

Recertification: Cisco Specialist Certifications are valid for two years. To recertify, you will need to take and pass the current version of the required exam(s) or pass a current CCIE written exam.

Micosoft Exams: 70-640, 70-236, MB6-817, 70-237, 70-284
Cisco Exams: 642-072, 642-586, 642-481
Others: TT0-201

Exam News

If you're looking for a way to stand out in the IT profession, attaining certifications is the best way to verify your knowledge, training, and experience in the field. Microsoft is the leading software company, and offers a variety of certification in all there products, and focused on the many different professions that utilize and support those products.

According to Microsoft Preparation Guide for Exam 70-236, the skills measured by Exam 70-236 are include:

• Installing and Configuring Microsoft Exchange Servers
• Configuring Recipients and Public Folders
• Configuring the Exchange Infrastructure
• Monitoring and Reporting
• Configuring Disaster Recovery

 

Study Tips

1. STUDY FOR EXAM 70-236: Study for Exam 70-236 - TS: Exchange Server 2007, Configuring. There are many options for this training, CLASSROOM TRAINING CLASSES: Course 5047: Introduction to Installing and Managing Microsoft Exchange Server 2007 SP1 (three days), Course 5049: Managing Messaging Security Using Microsoft Exchange Server 2007 (one day), Course 5050: Recovering Messaging Servers and Databases Using Microsoft Exchange Server 2007 (one day), Course 5051: Monitoring and Troubleshooting Microsoft Exchange Server 2007 (two days), and Upgrade path from Exchange 2000 or Exchange 2003: Course 3938: Updating Your Skills from Microsoft Exchange 2000 Server or Microsoft Exchange Server 2003 to Microsoft Exchange Server 2007 SP1 (three days); MICROSOFT E-LEARNING: Collection 5051: Monitoring and Troubleshooting Microsoft Exchange Server 2007 (10 hours), Collection 5093: Installing and Configuring Microsoft Exchange Server 2007 (14 hours), Collection 5094: Managing Microsoft Exchange Server 2007 (14 hours), and Upgrade path from Exchange 2003: Collection 5097: Upgrading Core Skills to Microsoft Exchange Server 2007 (12 hours); OR MICROSOFT PRESS BOOKS: MCTS Self-Paced Training Kit (Exam 70-236): Configuring Microsoft Exchange Server 2007 (ISBN: 9780735624108). More details on this exam can be found at http://www.microsoft.com/learning/en/us/exams/70-236.mspx.
2. TAKE AND PASS EXAM 70-236: Take and pass Exam 70-236 - TS: Exchange Server 2007, Configuring. You can register for your exam through the Additional Resources Link Below.
3. CONGRATULATE YOURSELF: You have now accomplished earning your MCTS in Microsoft Exchange Server 2007 Configuration.

Exam4Sure provides high quality IT exam practice questions and answers. Include the most hot Microsoft exams ( like 70-640, MB6-817, 70-237, 70-284 ) and Cisco exams ( such as 642-072, 642-586, 646-363, 642-481 ), and also provide some other exams like TT0-201.

About 70-640

This Technology Specialist (TS) exam, Exam 70-640: TS: Windows Server 2008 Active Directory, Configuring, became available in March 2008. This exam is available in English, Brazilian Portuguese, Chinese [Simplified], French, Japanese, Korean, Russian, and Spanish.

The difference between 70-640 and 83-640

• 83-640 will gradually replace 70-640: MCTS: Windows Server 2008, Active Directory Configuration, in 2009. The study objectives are the same for both exams; the content has not changed, just the format.
• The lab-based exam was beta tested as the 70-113 pilot.
• Microsoft is using the 83-### numbering scheme to distinguish lab-based exams from the traditional multiple-choice and interactive item-type exams (70-###) and the Microsoft Certified Application Specialist simulation-type exams (77-###).
• To date, 83-640 has only been rolled out in three countries: Ireland, Singapore, and Canada. There is no word yet on when it will be released in the rest of the world.
• In areas where 83-640 hasn't been released, test-takers will take 70-640. Both versions count equally toward certification.
• The lab-based exam also includes traditional multiple-choice item types. Microsoft does not plan to discontinue that type of question at this time, since some points are better tested in a question/answer format than by demonstrating a technique.

About Exam4sure

Exam4Sure provides high quality IT exam practice questions and answers. Include the most hot Microsoft exams ( like 70-236, MB6-817, 70-237, 70-284 ) and Cisco exams ( such as 642-072, 642-586, 646-363, 642-481 ), and also provide some other exams like TT0-201.

About CCENT certification exam

The Cisco Certified Entry Networking Technician (CCENT) is a new entry-level certification form Cisco that certifies the skills of entry level networking professionals in installing, operating and troubleshooting a small enterprise branch networks including basic networking security implementation. The CCENT certification can help you achieve the more advanced CCNA certification, which is a requirement for expert level certifications such as CCNP and CCIE.

CCENT certification requirements

There is no specific requirement for The CCENT certification. It is targeted towards IT professionals with experience in network administration and support. There are no prerequisites for this certification. You have to take just one exam (640-822 ICND1) to achieve the CCENT credential.

About Exam4Sure

Exam4Sure provides high quality IT exam practice questions and answers, Especially, Cisco CCNA CCDA CCNP CCIE certification practice exams and so on. We recommend some hot exams for you, most are Cisco exams: vcp-310, MB7-517, 642-446, 642-975, 642-587, 646-976, 642-523 and 646-230.

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Benefits of CCENT certification

• CCENT certification validates your skills in installing and managing small enterprise networks.
• CCENT certified professionals can get appropriate jobs easily as they get the recognition of their skills by Cisco, the leader in networking technologies.
• This certification is the first step towards the more advanced CCNA certification.
• CCENT certified professionals get more salary and preference in promotions.

Want to pass Cisco IT Certifications? Now, first, let's get to know the register site, test formats and read the exam policies. Next, choose the most suitable exam to learn and pass, that is to say, not every exams have benefit for you. The following text will recommend you some Cisco career exams.

• Exam Number: 646-230
• Associated Certifications: Cisco Advanced Unified Communications Sales Specialist
• Duration: 60 minutes (50 - 55 questions)
• The 646-230 AUCAM Advanced Unified Communications AM exam test a candidate's knowledge of the skills needed by an account manager to articulate an advanced Cisco Unified Communications solution to an enterprise customer.

• Exam Number: 642-523
• Associated Certifications: CCSP/Cisco Firewall Specialist
• Duration: 90 minutes (63 questions)
• The Securing Networks with PIX and ASA exam is one of the exams associated with the Cisco Certified Security Professional and the Cisco Firewall Specialist certifications. Candidates can prepare for this exam by taking the SNPA v5.0 course. This exam includes simulations and tests a candidate's knowledge and ability to describe, configure, verify and manage the Cisco PIX and ASA Security Appliance products.

• Exam Number: 646-976
• Associated Certifications: Data Center Networking Sales Specialist
• Duration: 75 minutes (45 -55 questions) English
• The 646-976 Cisco Data Center Network Solutions Sales exam tests a candidate's knowledge of the skills needed by an account manager to articulate a Cisco Data Center Networking Solution to a customer.

• Exam Number: 642-587
• Associated Certifications: Advanced Wireless LAN Field Specialist
• Duration: 75 minutes (55-65 questions)
• The 642-587 AWLANFE exam is intended primarily for Cisco Channel Partner Field Engineers. This exam tests the candidate's knowledge of WLAN basics such as RF, antenna theory, and 802.11a, b, and g standards. The exam also tests the candidate's ability to describe, install, configure, and support the Cisco Unified Wireless Network products.

• Exam Number: 642-975
• Associated Certifications: Data Center Application Services Support Specialist
• Duration: 75 minutes (45-55 questions)
• The 642-975 DCASI Cisco Data Center Support Implementation exam tests a candidate's knowledge of the skills needed by a field engineer to install and support a Cisco Data Center Application Services platform.

• Exam Number: 642-446
• Associated Certifications: CCVP
• Duration: 75 minutes (60 - 70 questions)
• The 642-446 CIPT1 Implementing Cisco Unified Communications IP Telephony Part 1 is the exam associated with the CCVP certification. This exam tests a candidate's knowledge of deploying a Cisco Unified Communications Manager to support single site and centralized call processing models. Candidates can prepare for this exam by taking the CIPT1 Implementing Cisco Unified Communications Manager Part 1 course.

• Exam Number: 640-822 ICND1
• Associated Certifications: CCENT and CCNA
• Duration: 90 Minutes (50-60 questions)
• The 640-822 Interconnecting Cisco Networking Devices Part 1 (ICND1) is the exam associated with the Cisco Certified Entry Network Technician certification and a tangible first step in achieving the Cisco Certified Network Associate certification. Candidates can prepare for this exam by taking the Interconnecting Cisco Networking Devices Part 1 (ICND1) v1.0 course. This exam tests a candidate's knowledge and skills required to successfully install, operate, and troubleshoot a small branch office network. The exam includes topics on networking fundamentals; connecting to a WAN; basic security and wireless concepts; routing and switching fundamentals; the TCP/IP and OSI models; IP addressing; WAN technologies; operating and configuring IOS devices; configuring RIPv2, static and default routing; implementing NAT and DHCP; and configuring simple networks.

At the end, I'd like to remind you that all the exams are only available for English, except for 640-822. 640-822 is available for English, Japanese, Chinese, Spanish, Russian, Korean and French. Good luck!

After working a few years as an Oracle database engineer you probably have acquired enough knowledge and skills to get certified. Put that expertise to work and expand your options for better jobs and higher pay.

1. Plan your career track by choosing the Oracle certifications in an area that interests you. Certifications range from Associate to Master. Oracle offers certification in more than a hundred software, hardware, database (like 1z0-043, 1z0-007) and support areas.
2. Contact your human resources department to inquire about training programs, financial assistance or other benefits. Pay attention to corporate requirements to expedite reimbursement.
3. Sign up for required classes at a local technical school or community college. Certification tests take place in the same schools. Most certifications do not require classroom time, but a working knowledge of Oracle is necessary.
4. Read manuals and publications related to your chosen certification path. Form a study group with other students. Discuss the preparation materials provided when you sign up to take the test.
5. Take the test at the location and time provided when you sign up. Tests are multiple choice, blank fill-ins and matched-set questions. Guess at answers you don't know. Incomplete answers are marked as incorrect.

Source: ehow.com

Exam4Sure provides high quality IT exam practice questions and answers. Here we list some hot exams: IBM Exams: 000-974, 000-433. SUN Exams: 310-065, 310-083. Nortel Exams: 920-805, 920-181. HP Exams: HP0-J24, HP0-S16.

000-974 Exam Overview

The IBM Certified Specialist - Power Systems Technical Support for i (000-974) is the key technical liaison between the customer, the Power Family solution sales person representing the IBM product line, and IBM.

By acting as the key technical resource, the Specialist works determines design and implementation requirements for the solution. The Specialist should be able to design and install systems of varying size and complexity and use tools like SPT, HMC, and other tools native to IBM i (e.g. System i Director, Management Central).

This specialist has detailed technical knowledge about the IBM Power Systems products, IBM i technologies and related solutions, as well as the skills to architect solutions which address customer requirements. The Specialist can perform competitive analyses, translate technical requirements into customer solutions, solve technical problems, and describe Power Systems strategy and solutions, business trends and directions. As part of the process, the specialist designs, configures, migrates and implements the IBM solution.

Test 974 information:

• Number of questions: 84
• Time allowed in minutes: 120
• Required passing score: 59%
• Test languages: English, French, Italian, Japanese, Spanish

000-433 Exam Overview

Test 433 information:

• Number of questions: 71
• Time allowed in minutes: 105
• Required passing score: 73%
• Test languages: English

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920-181 exam questions and answers:

1. Message Forwarding provides the flexibility to forward a voice message to an email account. The administrator can adjust the size of the messaging file stored in the email account by changing the message format. Which CallPilot supported encoding uses the least of amount of space on an email server?

• VBK
• WAV
• MP3
• WAV-GSM 6.10

Answer: D, WAV-GSM 6.10 requires 110 Kbytes storage space. VBK requires 141 Kbytes; WAV requires 945 Kbytes, and MP3 is not a supported message format.

 

2. A customer relies on large distribution lists for frequent messaging. It is a cumbersome task to ensure the distribution lists are accurate and up to date. Which CallPilot feature would you recommend to simplify the administration of this task?

• Static Distribution Lists
• Personal Distribution Lists
• Dynamic Distribution Lists
• Network Shared Distribution Lists

Answer: C, the dynamic distribution list automatically updates distribution lists based on criteria such as changes to departmental groups as well as other criteria.

 

3. A customer relies heavily on Remote Notification to alert employees of new messages in their mailboxes. Employees need the flexibility of changing the remote notification parameters via the desktop. Which feature would you implement to meet the customer requirements?

• My CallPilot
• Email by Phone
• Desktop Messaging
• Message Forwarding Rule

Answer: A, Remote Notification users can set preferences from My CallPilot or the telephone.

 

4. CallPilot supports networking with both Nortel messaging products and third party messaging products. For a customer that has a diverse mix of messaging equipment, which networking protocols can support this network? (Choose two.)

• Enterprise Networking
• Voice Profile for Internet Mail (VPIM)
• Simple Mail Transfer Protocol (SMTP)
• Audio Messaging Interchange Specification (AMIS)

Answer: B. D, AMIS and VPIM are open messaging network protocols supported by CallPilot.

 

5. A customer wants to provide messaging services to tenants in their office building. What is the maximum number of customers that can be supported on a CallPilot 5.0 system?

• 1
• 5
• 20
• 50

Answer: A, CallPilot platforms (201i, 600r, 703t, 1002rp, and 1005r) support a single customer.

 

6. You have recommended the 1005r platform for your customer’s new installation. How many MGate cards are required to support the equipped 192 voice channel system?

• 1
• 3
• 6
• 9

Answer: C, Each MGate card supports a maximum 32 channels. Six MGate cards are required to support a 192 voice channel system.

 

7. A customer is upgrading from CallPilot Rls. 3.0 to Rls. 5.0. The customer has a Communication Server (CS) 1000 PBX running on X21 R1.1. To which minimum release must CS 1000 be upgraded to accomplished the CallPilot upgrade?

• The CS 1000 does not need to be upgraded.
• The CS 1000 must be upgraded to X21 Rls. 3.0.
• The CS 1000 must be upgraded to X11 Rls. 24.40.
• The CS 1000 must be upgraded to the latest available software release.

Answer: D, CallPilot Rls. 5.0 requires a minimum X21 software release of 3.0 or later; however, since the customer is on a retired software release, the customer must upgrade to the most current software release.

 

8. A customer wants to monitor how frequently each CallPilot service is used. Which report would you query for the customer?

• Disk Usage Report
• Inactive User Report
• Traffic Summary Report
• Fax on Demand Audit Trail report

Answer: C, The Traffic Summary Report shows the number of times each service is accessed.

 

9. Application Builder is a graphical tool to create and modify customer applications. Which application block transfers the caller to the service that allows voice recordings to be modified?

• Call transfer
• Announcement
• Express Voice Messaging
• Voice Item Maintenance

Answer: D, Voice Item Maintenance Block transfers callers to the Voice Item Maintenance service, where callers can edit voice items.

 

10. In order to activate an application service for callers to the CallPilot system, what must be programmed?

• Print the application
• Import the voice item
• Add an entry in the SDN table
• Dedicate a channel to the service

Answer: C, To make an application available to callers, the administrator must add the service to the CallPilot Service Directory (SDN) Table.

 

11. Which two ways can a messaging user change their mailbox settings? (Choose two.)

• Telephone
• My CallPilot
• CallPilot Manager
• Desktop Messaging

Answer: A. B, Users have the flexibility to set their mailbox preferences and settings using the telephone or by using the My CallPilot web based administration tool.

 

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