Explore the Answers to Networking Basics 5 and 7 Quiz Discover the comprehensive answers to the Networking Basics quiz. Enhance your understanding of crucial security concepts and test your knowledge in this informative guide. Stay ahead in cybersecurity education with accurate responses to Module 5 and 7’s essential quiz questions.
Contents
- 1 Networking Basics 5 – 7 Module: Principles, Practices and Processes Quiz Answers
- 2 1. Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)
- 3 2. Which three acronyms/initialisms represent standards organizations? (Choose three.)
- 4 3. Match the TCP/IP model layer to the function.
- 5 4. Which statement defines a data communications protocol?
- 6 5. Which statement is true about the TCP/IP and OSI models?
- 7 6. Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)
- 8 7. What two characteristics describe an Ethernet cable? (Choose two.)
- 9 8. Which data encoding technology is used in fiber-optic cables?
- 10 9. What is one advantage of using fiber optic cabling rather than copper cabling?
- 11 10. Which three elements do all communication methods have in common? (Choose three.)
- 12 11. Which type of network cable is commonly used in backbone networks and telephone companies?
- 13 12. Which two applications are suitable for deploying coaxial cables? (Choose two.)
- 14 13. Which criterion can be used to select the appropriate type of network media for a network?
- 15 14. Refer to the graphic. What type of cabling is shown?
- 16 15. Which type of address does a switch use to build the MAC address table?
- 17 16. Which term refers to the process of placing one message format inside another message format?
- 18 17. Refer to the exhibit. A PC with the MAC address of 0800.069d.3841 attached to port Fa0/8 is sending data to a device that has the MAC address of 6400.6a5a.6821. What will the switch do first to handle the data transfer?
- 19 18. Refer to the exhibit. How is a frame sent from PCA forwarded to PCC if the MAC address table on switch SW1 is empty?
- 20 19. What are two actions performed by a Cisco switch? (Choose two.)
- 21 20. Which information does a switch use to populate the MAC address table?
- 22 21. How much data can be encapsulated into a normal sized Ethernet frame before it is sent over the network?
Networking Basics 5 – 7 Module: Principles, Practices and Processes Quiz Answers
1. Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)
- transport
- network
- data link
- session
- physical
2. Which three acronyms/initialisms represent standards organizations? (Choose three.)
- TCP/IP
- MAC
- OSI
- IANA
- IETF
- IEEE
3. Match the TCP/IP model layer to the function.
4. Which statement defines a data communications protocol?
- an alliance of network device manufacturers
- a set of rules that govern the communication process
- an exchange agreement of network devices among vendors
- a set of product standards for types of network devices
5. Which statement is true about the TCP/IP and OSI models?
- The first three OSI layers describe general services that are also provided by the TCP/IP internet layer.
- The OSI Layer 7 and the TCP/IP application layer provide identical functions.
- The TCP/IP network access layer has similar functions to the OSI network layer.
- The TCP/IP transport layer and OSI Layer 4 provide similar services and functions.
6. Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)
- application
- presentation
- session
- data link
- transport
- network
7. What two characteristics describe an Ethernet cable? (Choose two.)
- 4 pairs of twisted cables
- plastic core surrounded by multiple layers for isolation and protection
- color coded pairs of cables
- single copper core surrounded by a layer of insulation
- glass core surrounded by multiple layers for isolation and protection
8. Which data encoding technology is used in fiber-optic cables?
- modulation of specific frequencies of electromagnetic waves
- modulation of electrical voltage
- electrical pulses
- pulses of light
9. What is one advantage of using fiber optic cabling rather than copper cabling?
- It is able to be installed around sharp bends.
- It is easier to terminate and install than copper cabling.
- It is able to carry signals much farther than copper cabling.
- It is usually cheaper than copper cabling.
10. Which three elements do all communication methods have in common? (Choose three.)
- message priority
- message source
- message type
- message destination
- message data
- transmission medium
11. Which type of network cable is commonly used in backbone networks and telephone companies?
- twisted-pair cable
- shielded twisted-pair cable
- fiber-optic cable
- coaxial cable
12. Which two applications are suitable for deploying coaxial cables? (Choose two.)
- to connect network devices in backbone networks
- to connect data centers with high bandwidth requirements over long distances
- to connect PC computers in an office
- to connect various components in a satellite communication system
- to connect a TV set to the wall plug at home
13. Which criterion can be used to select the appropriate type of network media for a network?
- the types of data that need to be prioritized
- the number of intermediary devices that are installed in the network
- the cost of the end devices that are used in the network
- the environment where the selected medium is to be installed
14. Refer to the graphic. What type of cabling is shown?
- glass fiber-optic
- coaxial
- plastic fiber-optic
- twisted-pair
15. Which type of address does a switch use to build the MAC address table?
- source IP address
- destination IP address
- source MAC address
- destination MAC address
16. Which term refers to the process of placing one message format inside another message format?
- segmenting
- encapsulation
- manipulation
- encoding
17. Refer to the exhibit. A PC with the MAC address of 0800.069d.3841 attached to port Fa0/8 is sending data to a device that has the MAC address of 6400.6a5a.6821. What will the switch do first to handle the data transfer?
- The switch will add the address 6400.6151.6821 to the MAC address table.
- The switch will send the frame to ports Fa0/4 and Fa0/6.
- The switch will add the address 0800.069d.3841 to the MAC address table.
- The switch will send the frame to port Fa0/6.
- The switch will flood the frame out all ports except port Fa0/8.
18. Refer to the exhibit. How is a frame sent from PCA forwarded to PCC if the MAC address table on switch SW1 is empty?
- SW1 forwards the frame directly to SW2. SW2 floods the frame to all ports connected to SW2, excluding the port through which the frame entered the switch.
- SW1 floods the frame on all ports on the switch, excluding the interconnected port to switch SW2 and the port through which the frame entered the switch.
- SW1 drops the frame because it does not know the destination MAC address.
- SW1 floods the frame on all ports on SW1, excluding the port through which the frame entered the switch.
19. What are two actions performed by a Cisco switch? (Choose two.)
- utilizing the MAC address table to forward frames via the destination MAC address
- building a routing table that is based on the first IP address in the frame header
- using the source MAC addresses of frames to build and maintain a MAC address table
- forwarding frames with unknown destination IP addresses to the default gateway
- examining the destination MAC address to add new entries to the MAC address table
20. Which information does a switch use to populate the MAC address table?
- the source and destination MAC addresses and the incoming port
- the source MAC address and the incoming port
- the source and destination MAC addresses and the outgoing port
- the destination MAC address and the incoming port
- the destination MAC address and the outgoing port
- the source MAC address and the outgoing port
21. How much data can be encapsulated into a normal sized Ethernet frame before it is sent over the network?
- 64 to 1518 bytes
- 0 to 1024 bytes
- 46 to 1500 bytes
- 32 to 1500 bytes
