[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 191-200

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CompTIA CTP Certification Exam

Question No: 191 – (Topic 2)

The H.323 protocol uses ASN.1 binary code and the Session Initiation Protocol (SIP) uses ASCII text standard to format its messages. Which of the following layers of the OSI model is responsible for translating, processing, and reading ASN.1 and ASCII messages?

  1. Transport layer

  2. Presentation layer

  3. Application layer

  4. Network layer

Answer: B

Question No: 192 – (Topic 2)

Which of the following provide an quot;always onquot; Internet access service when connecting to an ISP?

Each correct answer represents a complete solution. Choose two.

  1. Digital modem

  2. Analog modem

  3. DSL

  4. Cable modem

Answer: C,D

Question No: 193 – (Topic 2)

You work as a Voice Technologies Administrator for PassGuide. Your job is to manage and troubleshoot the problems related with the VoIP networks. Which of the following allows a VoIP network to transmit multiple conversations over a single, four wire path?

  1. Compression of voice samples

  2. Fast Link Pulse

  3. Quantization

  4. Time Division Multiplexing

Answer: D

Topic 3, Volume C

Question No: 194 – (Topic 3)

Trace analysis tools, management tools, and NBAR are used while implementing QoS policies. Which of the following tasks is performed by these tools during implementation of QoS policies?

  1. Network security configuration

  2. Network audit

  3. Defining policies

  4. Division of traffic into classes

Answer: B

Question No: 195 – (Topic 3)

Which of the following layers of the OSI model is responsible for the auto detection process of the IP telephone power requirement?

  1. Application layer

  2. Physical layer

  3. Data link layer

  4. Presentation layer

Answer: B

Question No: 196 – (Topic 3)

QoS (Quality of service) is the ability of the network to provide better or special service to a

set of users and applications at the expense of other users and applications. QoS is deployed for network enhancement. Which of the following is NOT affected by QoS?

  1. Variable delay

  2. Fixed delay

  3. Packet loss

  4. Jitter

Answer: B

Question No: 197 – (Topic 3)

You have been hired by Future Perfect Inc. to configure its TCP/IP-based network. The company has three branch offices at different locations. You decide to use private IP addressing. Which of the following are the characteristics of private IP addressing?

Each correct answer represents a complete solution. Choose all that apply.

  1. Private IP addresses can be assigned by many organizations at a time without conflict.

  2. Private IP addresses are provided by an Internet Service Provider.

  3. Private IP addresses are used to create a network for home users only.

  4. NAT allows users to share a single public IP address with private IP addresses.

Answer: A,D

Question No: 198 – (Topic 3)

Which of the following devices is used to create VLANs in a small network?

  1. Switch

  2. Repeater

  3. Hub

  4. Bridge

Answer: A

Question No: 199 – (Topic 3)

Which of the following standards defines call intrusion supplementary service?

A. H.450.10 B. H.450.12 C. H.450.9 D. H.450.11

Answer: D

Question No: 200 – (Topic 3)

All of the following describe the protocols that can be implemented in an H.323 gateway to help traverse firewalls except for which one?

A. H.460.18 B. H.460.19 C. H.460.17 D. H.460.24

Answer: D

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 181-190

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CompTIA CTP Certification Exam

Question No: 181 – (Topic 2)

John works as a Network Administrator for Infonet Inc. The company has a Windows 2000 domainbased network. The network has ten Windows 2000 servers and 300 Windows 2000 Professional client computers. The network uses a T3 line to connect to the Internet. The company also has 1,000 external employees who need to connect to the company from remote locations. John wants to implement a remote access policy for external users, which will make access highly available and most secure.

He wants to accomplish the following goals:

l No data traffic should be carried as clear text.

l At least 200 remote users should be able to access the network simultaneously all the time.

What will he do to accomplish these tasks?

Each correct answer represents a part of the solution. Choose three.

  1. Configure each VPN server to support 150 PPTP connections.

  2. Configure the client computers to use MS-CHAP.

  3. Configure the client computers to use Password Authentication Protocol (PAP).

  4. Install two virtual private networking (VPN) servers at the main office.

Answer: A,B,D

Question No: 182 – (Topic 2)

Which of the following is a set of networking protocols that permits networked devices to seamlessly discover each others presence on the network?

  1. XPnP

  2. STUN

  3. UPnP

  4. CoS

Answer: C

Question No: 183 – (Topic 2)

Which of the following network configuration utilities is used to display information about current TCP/IP connections?

  1. ping

  2. netstat

  3. nbtstat

  4. nslookup

Answer: B

Question No: 184 – (Topic 2)

Which of the following codecs is often considered as the default codec for H.323?

A. G.724 B. G.722 C. G.711 D. G.726

Answer: C

Question No: 185 – (Topic 2)

Session Border Controllers (SBCs) commonly maintain full session state. Which of the following functions are offered by a Session Border Controller?

Each correct answer represents a complete solution. Choose all that apply.

  1. Connectivity

  2. Statistics

  3. Quality of service

  4. Regulatory

  5. Availability

  6. Security

Answer: A,B,C,D,F

Question No: 186 – (Topic 2)

Which of the following statements are true about spoofing and session hijacking? Each correct answer represents a complete solution. Choose all that apply.

  1. Session hijacking is an attack in which an attacker takes over the session, and the valid user#39;s session is disconnected.

  2. Session hijacking is an attack in which an attacker takes over the session, and the valid user#39;s session is not disconnected.

  3. Spoofing is an attack in which an attacker can spoof the IP address or other identity of the target but the valid user can be active.

  4. Spoofing is an attack in which an attacker can spoof the IP address or other identity of the target and the valid user cannot be active.

Answer: B,C

Question No: 187 – (Topic 2)

Which of the following commands are valid only under the POTS dial peers? Each correct answer represents a complete solution. Choose all that apply.

  1. Num-exp

  2. Forward digits

  3. No digit-strip

  4. Prefix

  5. Preference

Answer: B,C,D

Question No: 188 – (Topic 2)

Which of the following gateway interfaces connects to the standard station port of a PBX?

  1. MCU

  2. FXS

  3. FXO

  4. Eamp;M

Answer: C

Question No: 189 – (Topic 2)

Which of the following provide an quot;always onquot; Internet access service when connecting to an ISP?

Each correct answer represents a complete solution. Choose two.

  1. Analog modem

  2. DSL

  3. Cable modem

  4. Digital modem

Answer: B,C

Question No: 190 – (Topic 2)

Which of the following attacks CANNOT be detected by an Intrusion Detection System (IDS)?

Each correct answer represents a complete solution. Choose all that apply.

  1. E-mail spoofing

  2. Shoulder surfing

  3. Port scan attack

  4. Denial-of-Service (DoS) attack

Answer: A,B

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 171-180

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Question No: 171 – (Topic 2)

Which of the following protocols is responsible for host-to-host communication services?

  1. IP

  2. TCP

  3. ARP

  4. IMAP

Answer: B

Question No: 172 – (Topic 2)

John works as a Sales Engineer for KBC Inc. He has been assigned a project to install a soft phone on different computers. One of the computer systems on the LAN is experiencing problems in voice quality. Which of the following actions should John perform to resolve the problem?

  1. Add more system RAM.

  2. Upgrade the network cable to category 6 cabling.

  3. Upgrade the computer system.

  4. Upgrade the Network Interface Card (NIC).

Answer: D

Question No: 173 – (Topic 2)

You work as a Network Administrator for Tech Perfect Inc. The company has a TCP/IP- based routed network. The network is spanned over large geographical area. Users report that they are unable to access a server on the remote segment. In order to troubleshoot the issue, you are required to determine the path from a host on your segment to the server as well as the delay and packet loss on the route. Which of the following tools can you use to accomplish the task?

  1. PING

  2. TRACERT

  3. PATHPING

  4. IPCONFIG

Answer: C

Question No: 174 – (Topic 2)

You want to connect three PBX units together that are at separate locations. One is in Newyork, GC.

The second is in Miami, KK, and the third is in Austin, QY. What kind of trunk lines will you use to create the connections required?

  1. CO trunks

  2. ISL trunks

  3. Tie trunks

  4. Virtual trunks

Answer: C

Question No: 175 – (Topic 2)

You work as a Voice Technologies Administrator at PassGuide.com. Your job is to manage and troubleshoot the problems related with the VoIP network of your company. Your company is using digital voice connection to a PSTN as T1 circuit. Which of the following are the methods to send T1 frames in CAS?

Each correct answer represents a complete solution. Choose two.

  1. SIP (Session Initiation Protocol)

  2. SCCP (Skinny Client Control Protocol)

  3. ESF (Extended Super Frame)

  4. SF (Super frame)

Answer: C,D

Question No: 176 – (Topic 2)

Which of the following are the advantages of the Diffserv model? Each correct answer represents a complete solution. Choose two.

  1. Highly efficient tools

  2. Admission control for each request

  3. Large number of service classes

  4. High scalability

Answer: C,D

Question No: 177 – (Topic 2)

For outside cabling, which of the following cable types is most immune to the effects of lightning?

  1. Coaxial

  2. Shielded Twisted Pair (STP)

  3. Unshielded Twisted Pair (UTP)

  4. Fiber optic

Answer: D

Question No: 178 – (Topic 2)

Which of the following layers of the OSI model provides error control in a network?

  1. Network layer

  2. Application layer

  3. Transport layer

  4. Physical layer

Answer: C

Question No: 179 – (Topic 2)

Which of the following devices works at the data link layer of the OSI model and is therefore an ideal device for creating a new broadcast domain for a voice device?

  1. Hub

  2. Bridge

  3. Switch

  4. Brouter

Answer: C

Question No: 180 – (Topic 2)

You work as a technician for TechPerfect Inc. There are up to 25 telecommuters using VoIP at any given time. You want to ensure that the Web browsing performed by the valid

users on your network does not interfere with the required bandwidth for VoIP communications across the Internet. Which of the following technologies will allow you to ensure that the users can browse the Internet while not allowing these users to thwart the operations of the telecommuters?

  1. Traffic policing

  2. Traffic shaping

  3. Packet filtering

  4. Traffic generator

Answer: B

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 161-170

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CompTIA CTP Certification Exam

Question No: 161 – (Topic 2)

Which of the following can be used to perform session hijacking?

Each correct answer represents a complete solution. Choose all that apply.

  1. Cross-site scripting

  2. Session fixation

  3. Session sidejacking

  4. ARP spoofing

Answer: A,B,C

Question No: 162 – (Topic 2)

QoS (Quality of service) is the ability of the network to provide better or special service to a set of users and applications at the expense of other users and applications. QoS is deployed for network enhancement. Which of the following is NOT affected by QoS?

  1. Variable delay

  2. Packet loss

  3. Fixed delay

  4. Jitter

Answer: C

Question No: 163 – (Topic 2)

Which of the following standards designates international numbering plans for devices connected to the PSTN?

A. ITU-T

B. T-161

C. IETF

D. E.164

Answer: D

Question No: 164 – (Topic 2)

Which of the following factors are related with bandwidth requirements of a VoIP call? Each correct answer represents a part of the solution. Choose all that apply.

  1. Codec selection

  2. Layer 3 routing protocol

  3. Speech samples per packet

  4. Layer 2 media type

Answer: A,C,D

Question No: 165 – (Topic 2)

Which of the following communications technologies provides access to a large pool of customer service agents and multiple channels of communication as well as customer self- help tools?

  1. Video telephony

  2. Contact center

  3. IP telephony

  4. Rich-media conferencing

Answer: B

Question No: 166 – (Topic 2)

Which of the following parameters are generally used to describe quality of service for IP- based voice and video?

Each correct answer represents a complete solution. Choose all that apply.

  1. Jitter

  2. Bandwidth

  3. Latency

  4. Packet loss

Answer: A,B,C,D

Question No: 167 – (Topic 2)

Which of the following is a signaling protocol?

  1. NTP

  2. SIP

  3. STP

  4. VTP

Answer: B

Question No: 168 – (Topic 2)

You are required to configure an SIP phone. While accomplishing the task, you should also specify the standard codec for toll-grade quality. Which of the following codecs will you choose to accomplish the task?

A. G.723 B. G.729 C. G.711 D. G.726

Answer: C

Question No: 169 – (Topic 2)

Mike works as a Sales Engineer for Umbrella Inc. The employees of the company are reporting problems with voice delays on telephone calls on the corporate VoIP network. What is the most likely cause of this problem?

  1. The destination number is not contained in the local dial plan.

  2. Voice codec is not able to compress the voice stream into pack.

  3. Echo cancellation has been enabled on the voice coders without configuring phase shifting.

  4. Large data packets are causing the voice packets to exceed their delay budget.

Answer: D

Question No: 170 – (Topic 2)

Which of the following is a method of displaying multiple parties in a video conference?

  1. Session Border Controller (SBC)

  2. Multipoint Control Unit (MCU)

  3. Multicast

  4. Broadcast

Answer: B

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 151-160

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Question No: 151 – (Topic 2)

Which of the following ITU recommendations explains the standard for store-and-forward fax transmission over IP networks?

  1. T.38

  2. S.47

C. Q.931

D. T.37

Answer: D

Question No: 152 – (Topic 2)

Power over Ethernet (PoE) technology describes a system to safely pass electrical power, along with data, on Ethernet cabling. What are the advantages of Power over Ethernet?

  1. Symmetric distribution is possible.

  2. A Gigabit of data per second to every device is possible.

  3. PoE supports cheap cabling.

  4. Asymmetric distribution is possible.

Answer: A,B,C

Question No: 153 – (Topic 2)

Power over Ethernet (PoE) technology describes a system to safely pass electrical power, along with data, on Ethernet cabling. What are the advantages of Power over Ethernet?

  1. Asymmetric distribution is possible.

  2. Symmetric distribution is possible.

  3. PoE supports cheap cabling.

  4. A Gigabit of data per second to every device is possible.

Answer: B,C,D

Question No: 154 – (Topic 2)

Henry works as a Sales Engineer for BlueWells Inc. Sam, a customer, has asked him to create a solution that allows an application to be shared across the internet. The solution should be extensible and based on industry standards. The solution should not use a proprietary protocol and the application should be delivered to multiple recipients at the same time.

The solution should also be robust, as clients will be using the application from Macintosh, Windows, and Linux systems. Which of the following protocols should Henry choose to fulfill Sam#39;s requirement?

A. SIP

B. T.120

C. T.37

D. H.323

Answer: B

Question No: 155 – (Topic 2)

Which of the following are the advantages of the Diffserv model? Each correct answer represents a complete solution. Choose two.

  1. Highly efficient tools

  2. Large number of service classes

  3. High scalability

  4. Admission control for each request

Answer: B,C

Question No: 156 – (Topic 2)

Which of the following protocols provides sequence numbers to VoIP packets?

  1. TCP

  2. RTP

  3. UDP

  4. SCCP

Answer: B

Question No: 157 – (Topic 2)

Fill in the blank with the appropriate word.

The is composed of the local loop, the central office, and the SS7 network.

A. PSTN

Answer: A

Question No: 158 – (Topic 2)

Which of the following describes the process of not transmitting information over the network when one of the parties involved in a telephone call is not speaking to reduce bandwidth consumption?

  1. Silence suppression

  2. PCM

  3. QoS

  4. OFDM

Answer: A

Question No: 159 – (Topic 2)

Which of the following layers of the OSI model is responsible for establishing communication session between the processes running on different communication entities in a network?

  1. Layer 7 (Application layer)

  2. Layer 3 (Network layer)

  3. Layer 5 (Session layer)

  4. Layer 2 (Data-link layer)

Answer: C

Question No: 160 – (Topic 2)

Andrew has received a call from a user on a land line indicating that she cannot place calls with her VoIP softphone, but she can check her e-mail. What is the first step that Andrew should take to resolve this problem?

  1. Instruct her to ping the call manager.

  2. Log the problem.

  3. Execute the ipconfig command on her PC.

  4. Execute ping command on her PC.

Answer: B

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 141-150

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Question No: 141 – (Topic 2)

Which of the following provides users the ability to consistently access multiple message types through a single user interface?

  1. Unified messaging

  2. SIP presence

  3. Chatting

  4. Instant messaging

Answer: A

Question No: 142 – (Topic 2)

Which of the following are examples of interactive communication?

Each correct answer represents a complete solution. Choose all that apply.

  1. Fax

  2. Phone call

  3. Video Conferencing

  4. E-mail

Answer: B,C

Question No: 143 – (Topic 2)

Which of the following is a drawback of using private IP addresses?

  1. They do not support H.323.

  2. They do not support SIP.

  3. They are not mutable across the Internet.

  4. They cannot be used by registered corporations.

Answer: C

Question No: 144 – (Topic 2)

You are a Voice Technologies Administrator and connecting a VoIP network to the PSTN. You are using E.164 standard address for your telephone system. Which of the following are the components of E.164 numbering plan?

Each correct answer represents a part of the solution. Choose three.

  1. National destination code

  2. IP address

  3. Subscriber number

  4. Country code

Answer: A,C,D

Question No: 145 – (Topic 2)

Which of the following are types of Digital Subscriber Line (DSL)? Each correct answer represents a complete solution. Choose two.

  1. NDSL

  2. SDSL

  3. ADSL

  4. BDSL

Answer: B,C

Question No: 146 – (Topic 2)

You have been hired by Future Perfect Inc. to configure its TCP/IP-based network. The company has three branch offices at different locations. You decide to use private IP addressing. Which of the following are the characteristics of private IP addressing?

Each correct answer represents a complete solution. Choose all that apply.

  1. Private IP addresses can be assigned by many organizations at a time without conflict.

  2. Private IP addresses are used to create a network for home users only.

  3. Private IP addresses are provided by an Internet Service Provider.

  4. NAT allows users to share a single public IP address with private IP addresses.

Answer: A,D

Question No: 147 – (Topic 2)

All of the following components are required for a softphone end-point except for which one?

  1. Microphone

  2. PC

  3. Sound card

  4. Analog phone

Answer: D

Question No: 148 – (Topic 2)

Which of the following protocols is used to prevent switching loops in networks with redundant switched paths?

  1. Spanning Tree Protocol (STP)

  2. VLAN Trunking Protocol (VTP)

  3. File Transfer Protocol (FTP)

  4. Cisco Discovery Protocol (CDP)

Answer: A

Question No: 149 – (Topic 2)

Which of the following types of firewall ensures that the packets are part of the established session?

  1. Application-level firewall

  2. Circuit-level firewall

  3. Switch-level firewall

  4. Stateful inspection firewall

Answer: D

Question No: 150 – (Topic 2)

John works as a Network Administrator in ABC Inc. He complains that he is unable to communicate with a remote computer. He suspects that data loss is occurring at one of the routers that are routing the packets to the destination computer. He wants to test the route that the packets follow from his computer to the destination computer. He also wants to view the information about the packet losses at every router along the way. Which of the following commands will he use to accomplish this?

  1. PING

  2. PATHPING

  3. NET VIEW

  4. TRACERT

Answer: B

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 131-140

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Question No: 131 – (Topic 2)

How many phases exist in a fax transmission as per the T.30 ITU-T standard?

  1. 5

  2. 3

  3. 6

  4. 4

Answer: A

Question No: 132 – (Topic 2)

Which of the following are types of Digital Subscriber Line (DSL)? Each correct answer represents a complete solution. Choose two.

  1. NDSL

  2. ADSL

  3. BDSL

  4. SDSL

Answer: B,D

Question No: 133 – (Topic 2)

Mike works as a Technician for Umbrella Inc. The company is using symmetric Network Address Translation (NAT) in their network. Mike requires a workaround for the SIP devices. Mike is using IP phones from multiple vendors, as well as open source SIP clients. Which of the following solutions will work to allow the SIP implementation to pass through the NAT solution?

  1. TURN

  2. UPnP

C. 802.1p

D. STUN

Answer: A

Question No: 134 – (Topic 2)

Which of the following statements are true about routers?

Each correct answer represents a complete solution. Choose all that apply.

  1. Routers are responsible for making decisions about which of several paths network (or Internet) traffic will follow.

  2. Routers act as protocol translators and bind dissimilar networks.

  3. Routers organize addresses into classes, which are used to determine how to move packets from one network to another.

  4. Routers do not limit physical broadcast traffic.

Answer: A,B,C

Question No: 135 – (Topic 2)

You are increasing compression to reduce bandwidth consumption. What effect will this have on voice quality?

  1. Voice quality will fluctuate.

  2. Voice quality will remain the same.

  3. Voice quality will improve.

  4. Voice quality will deteriorate.

Answer: D

Question No: 136 – (Topic 2)

Session Border Controllers (SBCs) commonly maintain full session state. Which of the following functions are offered by a Session Border Controller?

Each correct answer represents a complete solution. Choose all that apply.

  1. Availability

  2. Security

  3. Statistics

  4. Quality of service

  5. Connectivity

  6. Regulatory

Answer: B,C,D,E,F

Question No: 137 – (Topic 2)

Which of the following problems in a PSTN circuit can cause noise and thus reduces call quality?

  1. Too many phones registering with a gatekeeper

  2. Poorly crimped connections

  3. Improper grounded lines

  4. Mismatched codecs

Answer: B

Question No: 138 – (Topic 2)

Adam works as a Sales Engineer for Umbrella Inc. One of his customers complains that the PBX is getting reset several times in a day. Adam finds that the power LEDs of PBX are fluttering. He suspects that faulty power supply is the cause of this problem. Which of the following troubleshooting tools should Adam use to verify these suspicions?

  1. Volt meter

  2. Continuity tester

  3. T-BERD 4000

  4. Line tester

Answer: A

Question No: 139 – (Topic 2)

Which of the following describes the process of not transmitting information over the network when one of the parties involved in a telephone call is not speaking to reduce bandwidth consumption?

  1. PCM

  2. Silence suppression

  3. QoS

  4. OFDM

Answer: B

Question No: 140 – (Topic 2)

Which of the following common IP services allows a customer to connect to the Internet with the help of private IP addressing?

  1. DNS

  2. NDIS

  3. NAT

  4. DHCP

Answer: C

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 121-130

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CompTIA CTP Certification Exam

Question No: 121 – (Topic 2)

Your client wants to choose a DSL connection with the fastest download rate possible. Which DSL would you recommend?

  1. FDSL

  2. HDSL

  3. SDSL

  4. ADSL

Answer: D

Question No: 122 – (Topic 2)

You work as a Network Administrator for NetTech Inc. The company has a wireless local area network (WLAN). You want to prevent your wireless access point from being accessed by intruders. What will you do to accomplish the task?

  1. Implement WEP.

  2. Implement auditing.

  3. Implement SSL.

  4. Implement IPSec.

Answer: A

Question No: 123 – (Topic 2)

Which of the following techniques allows multiple computers to share one or more IP addresses?

  1. DHCP

  2. WINS

  3. NAT

  4. DNS

Answer: C

Question No: 124 – (Topic 2)

Which of the following protocols transmits voice, data, and video simultaneously across ISDN connections?

A. MGCP

B. H.323

  1. SIP

  2. SCCP

Answer: B

Question No: 125 – (Topic 2)

What is the data rate of a BRI D channel?

  1. 32 Kbps

  2. 8 Kbps

  3. 64 Kbps

  4. 16 Kbps

Answer: D

Question No: 126 – (Topic 2)

You are a Voice Technologies Administrator and connecting a VoIP network to the PSTN. You are using E.164 standard address for your telephone system. Which of the following are the components of E.164 numbering plan?

Each correct answer represents a part of the solution. Choose three.

  1. Subscriber number

  2. Country code

  3. IP address

  4. National destination code

Answer: A,B,D

Question No: 127 – (Topic 2)

Voice over IP is an application that requires efficient use of bandwidth and reliability. VoIP must not suffer the delays that can be seen at times with Web sites and Web applications. Which technology can be used to help ensure the efficient transport of VoIP traffic?

  1. QoS

  2. RTP

  3. DNS

  4. RSTP

Answer: A

Question No: 128 – (Topic 2)

John works as a Network Administrator for Infonet Inc. The company has a Windows 2000 domainbased network. The network has ten Windows 2000 servers and 300 Windows 2000 Professional client computers. The network uses a T3 line to connect to the Internet. The company also has 1,000 external employees who need to connect to the company from remote locations. John wants to implement a remote access policy for external users, which will make access highly available and most secure.

He wants to accomplish the following goals: No data traffic should be carried as clear text.

At least 200 remote users should be able to access the network simultaneously all the time. What will he do to accomplish these tasks?

Each correct answer represents a part of the solution. Choose three.

  1. Configure each VPN server to support 150 PPTP connections.

  2. Install two virtual private networking (VPN) servers at the main office.

  3. Configure the client computers to use MS-CHAP.

  4. Configure the client computers to use Password Authentication Protocol (PAP).

Answer: A,B,C

Question No: 129 – (Topic 2)

John works as a Voice Technologies Administrator in PassGuide.com. He configured a PBX system for his company. Now, he is facing problems related with Call setup, routing and management. The PBX system has some cards to provide call distribution functions properly. Which of the following cards will John check to resolve this problem?

  1. Control complex card

  2. Flash card

  3. Line card

  4. Trunk card

Answer: A

Question No: 130 – (Topic 2)

You work as a technician for TechPerfect Inc. There are up to 25 telecommuters using VoIP at any given time. You want to ensure that the Web browsing performed by the valid users on your network does not interfere with the required bandwidth for VoIP communications across the Internet. Which of the following technologies will allow you to ensure that the users can browse the Internet while not allowing these users to thwart the operations of the telecommuters?

  1. Packet filtering

  2. Traffic policing

  3. Traffic generator

  4. Traffic shaping

Answer: D

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 111-120

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CompTIA CTP Certification Exam

Question No: 111 – (Topic 2)

Which of the following factors are related with bandwidth requirements of a VoIP call? Each correct answer represents a part of the solution. Choose all that apply.

  1. Codec selection

  2. Layer 2 media type

  3. Layer 3 routing protocol

  4. Speech samples per packet

Answer: A,B,D

Question No: 112 – (Topic 2)

IEEE 802.1p specifies a priority value of between 0 and 7 inclusive that can be used by Quality of Service (QoS) disciplines to differentiate the traffic. Which of the following values defines inter-network control?

  1. 5

  2. 3

  3. 6

  4. 4

Answer: C

Question No: 113 – (Topic 2)

Which of the following is a QoS technique that uses the precedence bits in the IP header?

  1. DiffServ

  2. IEEE 802.1p

  3. RSVP

  4. IntServ

Answer: A

Question No: 114 – (Topic 2)

H.323 is a group of protocols defined by the International Telecommunication Union for multimedia conferences over Local Area Networks. H.323 uses ASN.1 binary code. Which of the following layers of the OSI model is responsible for translating, processing, and reading ASN.1 and ASCII messages?

  1. Transport layer

  2. Physical layer

  3. Application layer

  4. Presentation layer

Answer: D

Question No: 115 – (Topic 2)

Which of the following is a QoS protocol for managing bandwidth allocation for Internet media connections such as VoIP voice connection?

  1. EAP

  2. VXML

  3. MOS

  4. DiffServ

Answer: D

Question No: 116 – (Topic 2)

You want to connect three PBX units together that are at separate locations. One is in Newyork, GC.

The second is in Miami, KK, and the third is in Austin, QY. What kind of trunk lines will you use to create the connections required?

  1. Virtual trunks

  2. Tie trunks

  3. CO trunks

  4. ISL trunks

Answer: B

Question No: 117 – (Topic 2)

Which of the following VLAN Trunk Protocol (VTP) modes is used to create, modify, and delete VLANs?

  1. Transparent

  2. VTP client

  3. Exchange

  4. VTP server

Answer: D

Question No: 118 – (Topic 2)

Which of the following is used to maximize the efficient utilization of LAN media?

  1. Hub

  2. Router

  3. Bridge

  4. Switch

Answer: D

Question No: 119 – (Topic 2)

Mark works as a Sales Engineer for NetPerfect Inc. One of his customers has asked him to enable fax messages to be delivered to her computer so that she can read it in her email. Which of the following protocols should Mark implement on the convergence device?

  1. T.30

  2. T.38

  3. T.37

D. T.100

Answer: C

Question No: 120 – (Topic 2)

Which of the following is also known as IP telephony or Internet telephony?

  1. Bluetooth

  2. TCP/IP

  3. ISDN

  4. VoIP

Answer: D

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[Free] 2017(Nov) Dumps4cert Braindumps CompTIA CN0-201 Dumps with VCE and PDF 101-110

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CompTIA CTP Certification Exam

Question No: 101 – (Topic 2)

Which of the following protocols is needed when a fax machine is connected to ATA?

A. H.323

  1. SCCP

  2. SIP

  3. MGCP

Answer: A

Question No: 102 – (Topic 2)

Which of the following voice codec ratings provides a representation of perceived quality from a human perspective?

  1. IntServ

  2. MOS

  3. QoS

  4. DiffServ

Answer: B

Question No: 103 – (Topic 2)

What is the bit rate of digitized voice using Pulse Code Modulation (PCM)?

  1. 32000 bps

  2. 64000 bps

  3. 16000 bps

  4. 8000 bps

Answer: B

Question No: 104 – (Topic 2)

Which of the following priorities will you recommend for voice in an 802.1 p VLAN?

  1. 1

  2. 7

  3. 6

  4. 2

Answer: C

Question No: 105 – (Topic 2)

Which of the following parameters are generally used to describe quality of service for IP- based voice and video?

Each correct answer represents a complete solution. Choose all that apply.

  1. Jitter

  2. Bandwidth

  3. Latency

  4. Packet loss

Answer: A,B,C,D

Question No: 106 – (Topic 2)

Andrew is working for a television station in North America and South America. What video standard is more possibly be used with the video stored in the archives of these stations?

  1. SECAM

  2. NTSC

  3. IEEE 1394

  4. PAL

Answer: B

Question No: 107 – (Topic 2)

Andrew wants to stream a live presentation across the Internet. There are more than 80 users watching the stream. It is a business update presentation given by Andrew#39;s CEO. Which of the following technologies will he use to accomplish this task?

  1. Analogue television

  2. Digital television

  3. Webcasting

  4. Progressive download

Answer: C

Question No: 108 – (Topic 2)

Adam works as a Technician for PassGuide Inc. He has been asked to recommend an appropriate network bandwidth for a medium to large business. The company will use it for the IP phones, as well as for the data connection. Which of the following would Adam recommend?

  1. DS1

  2. ISDN BRI

  3. ISDN PRI

  4. DS0

Answer: C

Question No: 109 – (Topic 2)

You work as a technician for McNeil Inc. You want to capture packets linked to SIP and HTTP using the same application. Which of the following monitoring tools will you use to accomplish the task?

  1. SIP analyzer

  2. Traffic generator

  3. Spectrum analyzer

  4. Protocol analyzer

Answer: D

Question No: 110 – (Topic 2)

Which of the following communications technologies provides access to a large pool of customer service agents and multiple channels of communication as well as customer self- help tools?

  1. Rich-media conferencing

  2. Video telephony

  3. IP telephony

  4. Contact center

Answer: D

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