Đề thi Mạng MáyTính - Mạng Căn Bản

Tài liệu tham khảo - Đề thi Mạng MáyTính - Mạng Căn Bản
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Đề thi Mạng MáyTính - Mạng Căn BảnHeadshot ~ 100%Đề thi Mạng Máy Tính 1.Mạng Căn Bản.Question 1Điểm : --/2To send data through a network, what two flags are used to establish a session? (Choose two.)Chọn ít nhất một câu trả lờiCRCPort #Seq #Ack #SYNACKQuestion 2Điểm : --/2Which OSI layer addressing is required to route packets between two networks?Chọn một phương án trả lời.Layer 2Layer 3Layer 1Layer 4Question 3Điểm : --/2Refer to the exhibit. A PC is connected to a network. Which action will verify that the PC can communicate with itsdefault gateway?Chọn một phương án trả lời.Use the ping 10.0.0.254 command.Use the ping 127.0.0.1 command.Use the ipconfig/all command.Use the ipconfig command.Question 4Điểm : --/2Refer to the exhibit. All routers in the network are configured with the correct IP addresses and routing protocol.Host A sends a packet to host B. Which exhibited steps will be executed on each of the routers in the network?Chọn một phương án trả lời.Router R1 executes all six steps. Router R2 executes steps 1,2,3,4, and 6.Routers R1 and R2 execute all six steps.Router R1 executes steps 1,2,3,4, and 6. Router R2 executes all six steps.Routers R1 and R2 execute steps 1, 2, 3, 4, and 6.Question 5Điểm : --/2Refer to the exhibit. The diagram represents the process of sending e-mail between clients. Which list correctlyidentifies the component or protocol used at each numbered stage of the diagram?Chọn một phương án trả lời.1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUAQuestion 6Điểm : --/2Which application belongs to the category of the client/server model?Chọn một phương án trả lời.using Telnet to access a routerexchanging information via instant messagingscanning a document with a directly connected scannerprinting a document to a locally connected printerQuestion 7Điểm : --/2Which combination of network id and subnet mask correctly identifies all IP addresses from 172.16.128.0 through172.16.159.255?Chọn một phương án trả lời.172.16.128.0 255.255.255.224172.16.128.0 255.255.224.0172.16.128.0 255.255.192.0172.16.128.0 255.255.0.0172.16.128.0 255.255.255.192Question 8Điểm : --/2Which statement is true about the ICMP protocol?Chọn một phương án trả lời.It is often filtered out of networks for security purposes.It is designed to make IP a reliable protocol.It is an application layer protocol.If a host does not respond to an ICMP echo request, the host is not functioning.Question 9Điểm : --/2Refer to the exhibit. A host is connected to hub 1. Which combination of IP address, subnet mask, and defaultgateway can allow this host to function in the network?Chọn một phương án trả lời.IP address: 172.16.31.63 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35IP address: 172.16.31.37 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35IP address: 172.16.31.32 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35IP address: 172.16.31.36 Subnet mask: 255.255.255.240 Default gateway: 172.16.31.35IP address: 172.16.31.29 Subnet mask: 255.255.255.248 Default gateway: 172.16.31.35IP address: 172.16.31.29 Subnet mask: 255.255.255.240 Default gateway: 172.16.30.1Question 10Điểm : --/2Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices?Chọn một phương án trả lời.Connection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - crossover cableConnection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - straight-through cableConnection 1 - crossover cableConnection 2 - rollover cableConnection 3 - crossover cableConnection 1 - rollover cableConnection 2 - straight-through cableConnection 3 - crossover cableConnection 1 - crossover cableConnection 2 - straight-through cableConnection 3 - crossover cableQuestion 11Điểm : --/2A network technician is tasked with setting up a network for six users, but the users should be able to use theiraccounts to log on from any of the six computers. What type of network should be used?Chọn một phương án trả lời.P2P applicationsworkgroupclient-server networkpeer-to-peer networkQuestion 12Điểm : --/2Which two types of media can provide bandwidth up to 1 Gb/s? (Choose two.)Chọn ít nhất một câu trả lời1000 BASE-SX10 BASE-T100 BASE-FX1000 BASE-TX100 BASE-TQuestion 13Điểm : --/2Which service is used when the nslookup command is issued on a computer?Chọn một phương án trả lời.DNSFTPDHCPTelnetQuestion 14Điểm : --/2Refer to the exhibit. A router, the table of which is shown, receives a packet that is destined for 192.168.9.4. Howwill the router treat the packet?Chọn một phương án trả lời.It will forward the packet via ...