CCNA 1 Chapter 1 v5.03 Exam Answers 2016

Transcription

1 CCNA 1 Chapter 1 v5.03 Exam Answers A cmpany is cntemplating whether t use a client/server r a peer-t-peer netwrk. What are three characteristics f a peer-t-peer netwrk? (Chse three.) better security easy t create better device perfrmance when acting as bth client and server lacks centralized administratin less cst t implement scalable 2. Which device perfrms the functin f determining the path that messages shuld take thrugh internetwrks? a ruter a firewall a web server a DSL mdem 3. What tw criteria are used t help select a netwrk medium frm varius netwrk media? (Chse tw.) the types f data that need t be priritized the cst f the end devices utilized in the netwrk the distance the selected medium can successfully carry a signal the number f intermediary devices installed in the netwrk the envirnment where the selected medium is t be installed 4. Which tw statements describe intermediary devices? (Chse tw.) Intermediary devices generate data cntent. Intermediary devices alter data cntent. Intermediary devices direct the path f the data. Intermediary devices cnnect individual hsts t the netwrk. Intermediary devices initiate the encapsulatin prcess. 5. What are tw functins f end devices n a netwrk? (Chse tw.) They riginate the data that flws thrugh the netwrk. They direct data ver alternate paths in the event f link failures. They filter the flw f data t enhance security. They are the interface between humans and the cmmunicatin netwrk. They prvide the channel ver which the netwrk message travels. CCNA 5 Page 1

2 6. Which area f the netwrk wuld a cllege IT staff mst likely have t redesign as a direct result f many students bringing their wn tablets and smartphnes t schl t access schl resurces? extranet intranet wired LAN wireless LAN wireless WAN 7. What type f netwrk must a hme user access in rder t d nline shpping? an intranet the Internet an extranet a lcal area netwrk 8. An emplyee at a branch ffice is creating a qute fr a custmer. In rder t d this, the emplyee needs t access cnfidential pricing infrmatin frm internal servers at the Head Office. What type f netwrk wuld the emplyee access? an intranet the Internet an extranet a lcal area netwrk 9. Which tw cnnectin ptins prvide an always-n, high-bandwidth Internet cnnectin t cmputers in a hme ffice? (Chse tw.) cellular DSL satellite cable dial-up telephne 10. Which tw Internet cnnectin ptins d nt require that physical cables be run t the building? (Chse tw.) DSL cellular satellite dialup dedicated leased line 11. Which term describes the state f a netwrk when the demand n the netwrk resurces exceeds the available capacity? cnvergence cngestin ptimizatin CCNA 5 Page 2

3 synchrnizatin 12. What type f netwrk traffic requires QS? n-line purchasing vide cnferencing wiki 13. Which expressin accurately defines the term bandwidth? a methd f limiting the impact f a hardware r sftware failure n the netwrk a measure f the data carrying capacity f the media a state where the demand n the netwrk resurces exceeds the available capacity a set f techniques t manage the utilizatin f netwrk resurces 14. A netwrk administratr is implementing a plicy that requires strng, cmplex passwrds. Which data prtectin gal des this plicy supprt? data integrity data quality data cnfidentiality data redundancy 15. Which statement describes a characteristic f clud cmputing? A business can cnnect directly t the Internet withut the use f an ISP. Applicatins can be accessed ver the Internet by individual users r businesses using any device, anywhere in the wrld. Devices can cnnect t the Internet thrugh existing electrical wiring. Investment in new infrastructure is required in rder t access the clud. 16. Which statement describes the use f pwerline netwrking technlgy? New smart electrical cabling is used t extend an existing hme LAN. A hme LAN is installed withut the use f physical cabling. A device cnnects t an existing hme LAN using an adapter and an existing electrical utlet. Wireless access pints use pwerline adapters t distribute data thrugh the hme LAN. 17. What security vilatin wuld cause the mst amunt f damage t the life f a hme user? denial f service t yur server replicatin f wrms and viruses in yur cmputer capturing f persnal data that leads t identity theft spyware that leads t spam s CCNA 5 Page 3

4 18. A user is implementing security n a small ffice netwrk. Which tw actins wuld prvide the minimum security requirements fr this netwrk? (Chse tw.) implementing a firewall installing a wireless netwrk installing antivirus sftware implementing an intrusin detectin system adding a dedicated intrusin preventin device 19. A cnverged netwrk is capable f delivering vice, vide, text, and graphics ver the same cmmunicatin channels. 20. Fill in the blank. The acrnym byd refers t the plicy that allws emplyees t use their persnal devices in the business ffice t access the netwrk and ther resurces. 21. Match the descriptin t the frm f netwrk cmmunicatin. (Nt all ptins are used.) Questin CCNA1 Chapter 1 v Questin Answer CCNA 5 Page 4

5 CCNA1 Chapter 1 v Answer 22. Match each characteristic t its crrespnding Internet cnnectivity type. (Nt all ptins are used.) Questin CCNA1 Chapter 1 v Questin Answer CCNA 5 Page 5

6 CCNA1 Chapter 1 v Answer 23. Match the definitin t the security gal. (Nt all ptins are used.) Questin CCNA1 Chapter 1 v Questin Answer CCNA 5 Page 6

7 CCNA1 Chapter 1 v Answer CCNA 5 Page 7