Which of the following networking devices can exist at several layers of the OSI model at the same time? (Select TWO).
A. Switch
B. Cable
C. Repeater
D. Router
E. Bridge
F. Hub
Answer:
A. Switch
D. Router
Computer Science & Information Technology
You might also like to view...
Baseline refers to the amount of time it takes a packet to get from one point on the network to another.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Describe a method for protecting users against URL obfuscation attacks
What will be an ideal response?
Computer Science & Information Technology
Searching the Web for recently posted information becomes incredibly important on the World ____________________ Web.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
_____ are the most powerful computers with the fastest processing speed and highest performance.
A. Blade servers B. Workstations C. Mainframe computers D. Supercomputers
Computer Science & Information Technology