- Which device runs at the network layer of the OSI model?
A. Hub
B. Repeater
C. Router
D. Switch
- When data flows down the OSI model, what is the process called?
A. Flowing down
B. De-encapsulation
C. Encapsulation
D. Top down approach
- Bus topologies are what we use in today's networks.
A. True
B. False
- What does it mean when you are running at full duplex
A. You can send and receive at the same time
B. You can send and then receive
C. You must wait a period to send or receive data
D. The network is congested
- What type of cable is used to connect two switches together?
A. Straight through
B. Rolled
C. Console
D. Cross over
- If you were running a cable from building to building and its greater than 500ft, and do not want anything to interfere with it what type of cable would you use?
A. Fiber Optic
B. UTP
C. STP
D. Coax
- In the Cisco Three Layer...