Real Exam Questions/Answers of 642-437

Killexams Updated 642-437

Complete examcollection is provided Here   |   View Vendors, Tracks Home

642-437 - Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) - Dump Information

Vendor Name : Cisco
Exam Code : 642-437
Exam Name : Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0)
Questions and Answers : 256 Q & A
Updated On : March 22, 2017
PDF Download Mirror : 642-437 Brain Dump
Get Full Version : Killexams 642-437 Full Version

Killexams.com has its experts working continuously for the collection, revision and update of questions and answers of certification exams. All the questions/answers of 642-437 collected by our team are reviewed and updated by our 642-437 certified team. We remain connected to the candidates appeared in the 642-437 test to get their reviews about the 642-437 test, we collect 642-437 exam tips and tricks, their experience about the techniques used in the real 642-437 exam, the mistakes they done in the real test and then improve our material accordingly. Once you go through our questions and answers, you will feel confident about all the topics of test and feel that your knowledge has been greatly improved. These questions and answers are not just practice qustions, these are enough to pass the 642-437 exam at first attempt.

Read more Details »

Customer Reviews about 642-437

Testimonials Here   |   View Vendors, Tracks Home

642-437 - Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) - Reviews

Our customers are always happy to give their reviews about the exams. Most of them are our permanent users. They do not rely on others except our team and they get exam confidence by using our questions and answers and exam simulator.

All is well that ends well, at last passed 642-437 with Q&A.

Killexams provides reliable IT exam stuff, Ive been using them for years. This exam is no exception: I passed 642-437 using Killexams questions/answers and exam simulator. Everything people say is true: the questions are authentic, this is a very reliable braindump, totally valid. And I have only heard good things about their customer service, but personally I never had issues that would lead me to contact them in the first place. Just awesome.

Very comprehensive and authentic Q&A of 642-437 exam.

The best preparation I have ever experienced. I took many 642-437 certification exams, but 642-437 turned out to be the easiest one thanks to Killexams. I have recently discovered this website and wish I knew about it a few years ago. Would have saved me a lot of sleepless nights and grey hair! The 642-437 exam is not an easy one, especially its latest version. But the 642-437 Q and A includes the latest questions, daily updates, and these are absolutely authentic and valid questions. Im convinced this is true cause I got most of them during my exam. I got an excellent score and thank Killexams to making 642-437 exam stress-free.

No cheaper source of 642-437 Q&A found yet.

The best part about your question bank is the explanations provided with the answers. It helps to understand the topic conceptually. I had subscribed for the 642-437 question bank and had gone through it 3-4 times. In the exam, I attempted all the questions under 40 minutes and scored 90 marks. Thanks for making it easy for us. Hearty thanks to Killexams team, with the help of your model questions.

Need to-the-point knowledge of 642-437 topics!

Passing the 642-437 exam was quite difficult for me until I was introduced with the Question & Answer by Killexams. Some of the topics seemed very hard to me. Tried a lot to read the books, but failed as time was short. Finally, the dump helped me understand the topics and wrap up my preparation in 10 days time. Great guide, Killexams. My heartfelt thanks to you.

Afraid of failing 642-437 exam!

Killexams materials are exactly as extraordinary, and the pack spreads all that it ought to blanket for an extensive exam planning and I solved 89/100 questions using them. I got every one of them by planning for my exams with Killexams Q&A and Exam Simulator, so this one wasnt an exemption. I can guarantee you that the 642-437 is a ton harder than past exams, so get ready to sweat and anxiety.

No cheaper source of 642-437 Q&A found yet.

Thanks to Killexams this site gave me the tools and confidence I needed to crack the 642-437. The site has valuable information that will help you to achieve success in 642-437 guide. In turn I came to know about the 642-437 preparation software. This software is outlining each topic and put question in random order just like the test. You can get score also that will help you to assess yourself on different parameters. Wonderful

Do not spill huge amount at 642-437 guides, checkout these q and a.

Hey friends! Gotta pass the 642-437 exam and no time for studies? Dont worry. I can solve yr problem in case u believe me. I had similar situation as time was short. Text books didnt help. So, I looked for an easy soln and got one with the Killexams. Their question & answer worked so well for me. Helped clear the concepts and mug the difficult ones. Found all questions same as the guide and scored well. Very helpful stuff, Killexams.

Take a smart move, obtain these 642-437 questions/answers.

When I had taken the decision for going to the exam then I got a good support for my preparation from the Killexams which gave me the realness and reliable practice 642-437 prep classes for the same. Here, I also got the opportunity to get myself checked before feeling confident of performing well in the way of the preparing for 642-437 and that was a nice thing which made me perfect ready for the exam which I scored well. Thanks to such things from the Killexams.

These 642-437 questions and answers works in the real test.

The Killexams material is simple to understand and enough to prepare for the 642-437 exam. No other study material I used along with the Dumps. My heartfelt thanks to you for creating such an enormously powerful, simple material for the tough exam. I never thought I could pass this exam easily without any attempts. You people made it happen. I answered 76 questions most correctly in the real exam. Thanks for providing me an innovative product.

Can I find real exam Q & A of 642-437 exam?

I scored 88% marks. A decent companion of mine recommended the utilization of Killexams Questions & Answers, since she had likewise passed her exam in view of them. All the material was incredible quality. Getting enlisted for the 642-437 exam was simple, however then came the troublesome part. I had a few alternatives, either enlists for customary classes and surrenders my low maintenance occupation, or study on my own and proceed with the employment.

Read more Details »

Latest Exams added

Recently Updated Here   |   View Vendors, Latest Home

Latest Real Exam Questions and Answers Added to Killexams.com

We keep our visitors and customers updated regarding the latest technology certifications by providing reliable and authentic exam preparation material. Our team remain busy in updating 642-437 exam training material as well as reviewing the real exam changes. They try best to provide each and every relevant information about the test for the candidate to get good marks and come out of test center happily.

1Z0-453 | 210-250 | 300-210 | 500-205 | 500-210 | 70-765 | 9A0-409 | C2010-555 | C2090-136 | C9010-260 | C9010-262 | C9020-560 | C9020-568 | C9050-042 | C9050-548 | C9050-549 | C9510-819 | C9520-911 | C9520-923 | C9520-928 | C9520-929 | C9550-512 | CPIM-BSP | C_TADM70_73 | C_TB1200_92 | C_TBW60_74 | C_TPLM22_64 | C_TPLM50_95 | DNDNS-200 | DSDPS-200 | E20-562 | E20-624 | E_HANABW151 | E_HANAINS151 | JN0-1330 | JN0-346 | JN0-661 | MA0-104 | MB2-711 | NSE6 | OMG-OCRES-A300 | P5050-031 |

Read more Details »

See more dumps

Direct Downloads Here   |   View Vendors, Latest Home

Real Exam Questions and Answers of exams

Here are some exams that you can explore by clicking the link below. There are thousands of exams that we provide to our candidates covering almost all the areas of certifications.

922-111 | 250-371 | C_SRM_72 | 9L0-827 | HP2-Z28 | MOS-W2E | HH0-580 | LOT-403 | C4040-123 | M2060-729 | M8060-729 | 920-433 | 1Z0-542 | ECP-541 | LOT-410 | HP2-061 | HP0-918 | HP0-P16 | 000-N10 | 000-N01 | HP0-J65 | CN0-201 | 000-J03 | 1Y0-259 | 310-044 | 050-SEPROAUTH-01 | MB3-230 | 000-M92 | CPP | 050-640 | 70-549-CSharp | C9550-606 | 70-695 | TM1-101 | A2070-581 | 000-421 | ST0-057 | IL0-786 | AND-402 | E20-651 | HP3-024 | 000-M79 | 1Z1-403 | HH0-120 | COG-310 | MB4-211 | MA0-100 | C2010-504 | NS0-501 | TOEFL |

Read more Details »

Top of the list Vendors

Certification Vendors Here   |   View Exams, Latest Home

Industry Leading Vendors

Top notch vendors that dominate the entire world market by their technology and experties. We try to cover almost all the technology vendors and their certification areas so that our customers and visitors obtain all the information about test at one place.

SPSS | P&C | ASTQB | Teacher-Certification | See-Beyond | IQN | Riverbed | TIA | Arizona-Education | ECCouncil | Lotus | ACFE | 3COM | SAT | Medical | Fujitsu | IEEE | Hitachi | Veeam | McAfee | Cognos | ACI | Liferay | Cloudera | PayPal | Salesforce | mySQL | Military | GAQM | ACT | iSQI | McData | Novell | Altiris | Prince2 | Network-General | PostgreSQL-CE | Dassault | SCO | Business-Tests | Siemens | Social-Work-Board | ASQ | CA-Technologies | CheckPoint | SCP | Autodesk | RedHat | ISEB | BEA |

Read more Details »

Sample Real Exam Questions/Answers

Certification Vendors Here   |   View Exams, Latest Home

642-437 Demo and Sample

Note: Answers are below each question.
Samples are taken from full version.

642-437

QUESTION: 232

Which command should you use to configure a dial-peer to support T.38 fax relay and to use Cisco fax relay if T.38 fails?


  1. fax protocol t38 fallback cisco

  2. fax t38 fallback cisco

  3. fax relay t38 cisco

  4. fax relay t38 backup cisco relay


Answer: A


QUESTION: 233

Calls are failing to reach the E1 PRI circuit on the PSTN gateway. Which command would be useful in determining if the dial peers are configured properly?


  1. debug voice dial-peer

  2. debug isdn q921

  3. ccapi inout

  4. show controller e1 0/0/0

  5. debug voice circuit


Answer: A


QUESTION: 234

Which scenario requires QoS to be deployed on a network?


  1. consistent bandwidth

  2. an end-to-end audit

  3. slow performance

  4. an echo


Answer: B


QUESTION: 235

Which command should you use when checking for phone registration status or verifying button assignments?


  1. show IP phone

  2. show ephone-dn 9

  3. show ephone

  4. show telephony-service


Answer: C


QUESTION: 236

Which three IOS commands are used by Cisco Unified Communications Manager Express for digit manipulations? (Choose three.)


  1. prefix digits

  2. session target

  3. forward-digit numbers

  4. num-exp match

  5. no dtmf-relay

  6. target session


Answer: A, C, D


QUESTION: 237

Which process does a voice gateway use to determine how to route an outbound call?


  1. The voice gateway uses the called number to match the destination pattern of outbound dial peers using the first-match rule.

  2. The voice gateway uses the calling number to match the destination pattern of the outbound dial peers using the longest-match rule.

  3. The voice gateway uses the first-match rule to match the calling number to the destination pattern of the outbound POTS and VoIP dial peers.

  4. The voice gateway uses the longest-match rule to match the called number to the destination pattern to the outbound POTS or VoIP dial peers.


Answer: D


QUESTION: 238

Digital signal processors offload media processing functions from voice processing equipment. What is the function of the dsp services dspfarm command that is issued under the voice-card configuration mode?


  1. Provides resources for Flex-DSPRM status UP.

  2. Permits the codec rate to be attempted for SCCP-controlled connections.

  3. Takes the DSP resources that are not being used for the voice part and assigns them to a farm.

  4. Enables profile failed due to insufficient transcoding resources.


Answer: C


QUESTION: 239

Which four are benefits of VLANs in an organization? (Choose four.)


  1. increased performance

  2. improved manageability

  3. better VLAN database

  4. quick response to ping times

  5. physical topology independence

  6. better LAN infrastructure

  7. switch is able to reboot faster

  8. increased security


Answer: A, B, E, H


QUESTION: 240

How does DiffServ deliver QoS across the network?


  1. DiffServ classifies and marks traffic at each node in the network.

  2. When using DiffServ, the network tries to deliver a particular kind of service that is based on the QoS that is specified by each packet.

  3. DiffServ tries to deliver a particular level of service on a per-flow basis across the network.

  4. DiffServ delivers a particular kind of service based on either a flow-based behavior or a per-hop behavior, depending on how the traffic was marked and classified at ingress.


Answer: A


QUESTION: 241

Exhibit


Refer to the exhibit. Which two of the following implementation methods will resolve the issue of overlapping extension numbers? (Choose two.)


  1. Implement a site code for each site that does not start with the digits 1 or 2.

  2. Implement an intersite prefix that does not conflict with the digits 1 or 2.

  3. Assign a unique username to each extension.

  4. Implement a private numbering plan.

  5. Implement an intersite prefix and a site code for each site. The prefix and site codes should not overlap with the extension numbers.


Answer: A, E


QUESTION: 242

Which command should you use to activate the analog voice port in voice-port configuration mode?


  1. voice-port slot/ port

  2. no shutdown

  3. cptone locale

  4. dial-type {dtmf | pulse}


Answer: B


QUESTION: 243

Which signaling protocol is defined by the ITU-T standard?


  1. H.323

  2. SIP

  3. MGCP

  4. SCCP


Answer: A


QUESTION: 244

Which codec complexity type allows medium-complexity codecs to be run in high- complexity mode, but with fewer (usually approximately half) of the channels available per DSP?


  1. low complexity

  2. medium complexity

  3. high complexity

  4. flex complexity


Answer: B


QUESTION: 245

What is matched first in an inbound dial peer?


  1. incoming called-number

  2. answer-address

  3. destination-pattern

  4. a dial peer with a voice port


Answer: A


QUESTION: 246

When marking traffic for Expedited Forwarding, how does a device that is not capable of recognizing DSCP interpret the EF binary string 101110?


  1. The device that cannot recognize DSCP will use best effort to forward the packet.

  2. The device that does not recognize DSCP will use 110 as the CoS value and forward the packet with a CoS of 6.

  3. The first device in the network that does not recognize DSCP will use 110 as the CoS value and will replace the DSCP value with a CoS of 6 and forward the packet.

  4. The devices in the network that do not recognize DSCP will use the three high-order DSCP bits as the CoS setting, resulting in a CoS value of 5.


Answer: D


QUESTION: 247

Which three connections can utilize the priority command? (Choose three.)


  1. ATM PVCs

  2. serial links

  3. Fast Ethernet links

  4. Frame Relay links

  5. EtherChannel

  6. Fibre Channel


Answer: A, B, D


QUESTION: 248

Which signaling protocol is proprietary to Cisco?


  1. H.323

  2. SIP

  3. MGCP

  4. SCCP


Answer: D


QUESTION: 249

What does policy-based routing use to determine the next hop?


  1. routing tables

  2. packet options that were developed by the network admin

  3. destination address

  4. MAC address lookup table


Answer: D


QUESTION: 250

When a Cisco 7965 IP phone downloads an SCCP firmware file package, which file is

downloaded first by the IP phone from the TFTP server to describe the files it should request from the TFTP server?


A. term45.default.loads B. cnu45.8-4-0-79.sbn

C. term65.default.loads D. dsp45.8-4-0-79.sbn

  1. apps45.9-0-2ES2.sbn

  2. SCCP45.9-0-2SR1S.loads G. dsp45.8-4-0-79.sbn.

  1. jar45sccp.8-4-0-79.sbn

  2. cvm45sccp.8-4-0-79.sbn


Answer: F


QUESTION: 251

What are the two major types of VoIP gateways?


  1. E and M

  2. FXO and FXS

  3. CAS and CCS

  4. analog and digital


Answer: D


QUESTION: 252

Which is a function of RTP?


  1. call multiplexing

  2. encryption

  3. payload identification

  4. replay protection


Answer: C


QUESTION: 253

Using the Cisco QoS baseline model, what are the PHB, DSCP, and CoS values for voice traffic, respectively?


  1. EF, 42, and 3

  2. AF41, 42, and 7

  3. EF, 46, and 5

  4. AF41, 46, and 1


Answer: C


QUESTION: 254

When configuring a new Cisco 7965 SCCP phone in Cisco Unified Communications Manager Express, which load file needs to be included under telephony-service?


A. term45.default.loads B. cnu45.8-4-0-79.sbn

C. term65.default.loads D. dsp45.8-4-0-79.sbn

  1. apps45.9-0-2ES2.sbn

  2. SCCP45.9-0-2SR1S.loads G. dsp45.8-4-0-79.sbn.

  1. jar45sccp.8-4-0-79.sbn

  2. cvm45sccp.8-4-0-79.sbn


Answer: F


QUESTION: 255

What should you use to configure endpoint addressing if you are using Cisco Unified Communications Manager Express with SRST?


  1. POTS

  2. VoIP

  3. ephone-dn

  4. dial-peer


Answer: C


QUESTION: 256

Which three factors must be considered when calculating the total bandwidth of a VoIP call, in order to avoid voice quality issues? (Choose three.)


  1. codec size

  2. CRC usage

  3. data-link overhead

  4. sample size

  5. capacity of network links


Answer: A, C, D


Read more Details »

We Make Sure Q&A work for you!

See Entry Test Preparation   |   Project Management, English Tests Home

Pass4sure PDFs (Pass4sure Questions and Answers), Viewable at all devices like PC Windows (all versions), Linux (All versions), Mac / iOS (iPhone/iPad and all other devices), Android (All versions). It support High Quality Printable book format. You can print and carry anywhere with you, as you like.

Testing and Training Engine Software (Pass4sure Exam Simulator) Compatible with All Windows PC (Windows 10/9/8/7/Vista/XP/2000/98 etc). Mac (Through Wine, Virtual Windows PC, Dual boot). It prepares your test for all the topics of exam, gives you exam tips and tricks by asking tricky questions, uses latest practice quiz to train you for the real test taking experience in learning mode as well as real test mode. Provides performance graphs and training history etc.

Read more »

More Useful Links about 642-437

Certification Vendors Here   |   View Exams, Latest Home

Information Links



References:


Pass4sure Training Questions and Answers - www.menchinidesign.com
Killexams Exam Study Notes | study guides - st.edu.ge
Get Great Success with Pass4sure Exam Questions/Answers - alchemiawellness.com
Pass4sure Certification Exam Questions and Answers - www.jorgefrazao.esy.es
Exam Questions and Answers | Brain Dumps - www.4seasonrentacar.com
Kill exams certification Training Exams - www.sitespin.co.za
Killexams Exam Study Notes | study guides - www.jabbat.com
Comprehensive Questions and Answers for Certification Exams - www.ynb.no
Kill exams certification Training Exams - www.sitespin.co.za
Get Great Success with Pass4sure Exam Questions/Answers - alchemiawellness.com
Real exam Questions and Answers with Exam Simulators - www.pastoriaborgofuro.it

Read more Details »

Services Overview

We provide Pass4sure Questions and Answers and exam simulators for the candidates to prepare their exam and pass at first attempt.

Contact Us

As a team are working hard to provide the candidates best study material with proper guideline to face the real exam.

Address: 15th floor, 7# building 16 Xi Si Huan.
Telephone: +86 10 88227272
FAX: +86 10 68179899
Others: +301 - 0125 - 01258
E-mail: info@Killexams.com