Focus Questions Exercise Chapter 3 Name:
Date: Class:
Cisco Exercises - Semester 1 - Networking Fundamentals
Chapter 3 LANs
1. What are the functions and OSI layer of:
Computers
Clients
Servers
Relational databases
Printers
2. What is the purpose and OSI layer of network interface cards (NICs) in a LAN?
3. What is the appearance and OSI layer of media in a LAN?
4. What is the symbol and OSI layer of repeater as it applies to a LAN?
5. What is the function and OSI layer of hub as it applies to a LAN?
6. What is the symbol and OSI layer of bridge as it applies to a LAN?
7. What is the function and OSI layer of a switch on a LAN?
8. What is the appearance and OSI layer of router on a LAN?
9. What is the symbol and OSI layer of a cloud?
10. What is the function and OSI layer of network segments?