CCNA-D1-Module-4(100%)-Exam-Answers-V4.0
1. What type of connection point is a point of presence (POP)?* between an ISP and a home-based LAN
2. Which definition describes the term Internet?
* a network of networks that connects countries around the world
3. Which device can act as a router, switch, and wireless access point in one package?
* ISR
4. What is the term for the group of high-speed data links that interconnect ISPs?
* Internet backbone
5. What are three characteristics of business class ISP service? (Choose three.)
* extra web space
* additional e-mail accounts
* fast connections
6. Which three elements are required to successfully connect to the Internet? (Choose three.)
* a network connection
* access to an Internet service provider
* an IP address
7. What is a major characteristic of asymmetric Internet service?
* Upload speeds and download speeds are different.
8. What term describes each router through which a packet travels when moving between source and destination networks?
* hop
9. What does the tracert command test?
* the network path to a destination
10. Why would an ISP require a CMTS device on their network?
* to connect end users using cable technology
11. What type of end-user connectivity requires that an ISP have a DSLAM device in their network?
* digital subscriber line technology
12. Refer to the graphic. What type of cabling is shown?
* fiber
13. Which two places are most appropriate to use UTP cabling? (Choose two.)
* inside a school building
* in a home office network
14. Refer to the graphic. What type of cabling is shown?
* UTP
15. What does adherence to cabling standards ensure?
* reliable data communications
16. What connector is used to terminate Ethernet unshielded twisted pair (UTP) cabling?
* RJ-45
17. Refer to the graphic. What type of cable is shown?
* crossover
18. Which two characteristics describe copper patch panels? (Choose two.)
* allows quick rearrangements of network connections
* uses RJ-45 jacks
19. What are two common causes of signal degradation when using UTP cabling? (Choose two.)
* using low quality cables or connectors
* having improper termination
20. What are two advantages of cable management? (Choose two.)
* protects cables from physical damage
* aids in isolation of cabling problems
21. What are three commonly followed standards for constructing and installing cabling? (Choose three.)
* cable lengths
* pinouts
* connector types
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