Quiz
CCNA5 Chapter 3 Exam Practice
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Questions in this quiz (19)
1What metrhod can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly?
- Aencapsulation
- Bflow control
- Caccess method
- Dresponse timeout
2What type of communication will send a message to all devices on a local area network?
- Abroadcast
- Bmulticast
- Cunicast
- Dallcast
3What process is used to place one message inside another message for transfer from the source to the destination?
- Aaccess control
- Bdecoding
- Cencapsulation
- Dflow control
4A web client is sending a request for a webpage to a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to prepare the request for transmission?
- AHTTP, IP, TCP, Ethernet
- BHTTP, TCP, IP, Ethernet
- CEthernet, TCP, IP, HTTP
- DEthernet, IP, TCP, HTTP
5Which statement is correct about network protocols?
- ANetwork protocols define the type of hardware that is used and how it is mounted in racks.
- BThey define how messages are exchanged between the source and destination.
- CThey all function in the network access layer of TCP/IP.
- DThey are only required for exchange of messages between devices on remote networks.
6Which statement is true about the TCP/IP and OSI models?
- AThe TCP/IP transport layer and OSI Layer 4 provide similar services and functions.
- BThe TCP/IP network access layer has similar functions to the OSI network layer.
- CThe OSI Layer 7 and the TCP/IP application layer provide identical functions.
- DThe first three OSI layers describe general services that are also provided by the TCP/IP internet layer.
7What is an advantage of using standards to develop and implement protocols?
- AA particular protocol can only be implemented by one manufacturer.
- BProducts from different manufacturers can interoperate successfully.
- CDifferent manufacturers are free to apply different requirements when implementing a protocol.
- DStandards provide flexibility for manufacturers to create devices that comply with unique requirements.
8What three application layer protocols are part of the TCP/IP protocol suite? (Choose three.)
- AARP
- BDHCP
- CDNS
- DFTP
- ENAT
- FPPP
9What are proprietary protocols?
- Aprotocols developed by private organizations to operate on any vendor hardware
- Bprotocols that can be freely used by any organization or vendor
- Cprotocols developed by organizations who have control over their definition and operation.
- Da collection of protocols known as the TCP/IP protocol suite
10What is an advantage of network devices using open standard protocols?
- ANetwork communications is confined to data transfers between devices from the same vendor.
- BA client host and a server running different operating systems can successfully exchange data.
- CInternet access can be controlled by a single ISP in each market.
- DCompetition and innovation are limited to specific types of products.
11Refer to the exhibit. If Host1 were to transfer a file to the server, what layers of the TCP/IP model would be used?
- Aonly application and Internet layers
- Bonly Internet and network access layers
- Conly application, Internet, and network access layers
- Dapplication, transport, Internet, and network access layers
- Eonly application, transport, network, data link, and physical layers
- Fapplication, session, transport, network, data link, and physical layers
12Which three layers of the OSI model are comparable in function to the application layer of the TCP/IP model? (Choose three.)
- Aapplication
- Bpresentation
- Csession
- Dtransport
- Edata link
- Fphysical
- Gnetwork
13At which layer of the OSI model would a logical address be encapsulated?
- Aphysical layer
- Bdata link layer
- Cnetwork layer
- Dtransport layer
14Which PDU format is used when bits are received from the network medium by the NIC of a host?
- Afile
- Bframe
- Cpacket
- Dsegment
15Which PDU is processed when a host computer is de-encapsulating a message at the transport layer of the TCP/IP model?
- Abits
- Bframe
- Cpacket
- Dsegment
16Refer to the exhibit. HostA is attempting to contact ServerB. Which two statements correctly describe the addressing that HostA will generate in the process? (Choose two.)
- AA packet with the destination IP address of RouterB.
- BA frame with the destination MAC address of SwitchA.
- CA packet with the destination IP address of RouterA.
- DA frame with the destination IP address of RouterA.
- EA frame with the destination MAC address of RouterA.
- FA packet with the destination IP address of ServerB.
- GA frame with the destination MAC address of ServerB.
17Which address does a NIC use when deciding whether to accept a frame?
- Asource IP address
- Bsource MAC address
- Cdestination IP address
- Ddestination MAC address
- Esource Ethernet address
18What will happen if the default gateway address is incorrectly configured on a host?
- AThe host cannot communicate with other hosts in the local network.
- BThe switch will not forward packets initiated by the host.
- CThe host will have to use ARP to determine the correct address of the default gateway.
- DThe host cannot communicate with hosts in other networks.
- EA ping from the host to 127.0.0.1 would not be successful.
19Which characteristic describes the default gateway of a host computer?
- Athe logical address of the router interface on the same network as the host computer.
- Bthe physical address of the switch interface connected to the host computer
- Cthe physical address of the router interface on the same network as the host computer
- Dthe logical address assigned to the switch interface connected to the router
Information
- Description
- Practice test based on Chapter 3 Exam answers not including the last 3 matching questions because this website does not have a matching feature. Complete CCNA5 Chapter 3 Exam Answer sheet can be found here: http://www.ccna5.net/ccna1-v5-1-chapter-3-exam-answers/3099
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- Matthew M
- Language
- English
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