Information Technology Reference
In-Depth Information
1.
What device filters broadcasts?
a.
Layer 2 switch
b.
Hub
c.
Layer 3 switch
d.
Router
e.
A and C
f.
C and D
g.
A, C, and D
2.
What is the maximum segment distance for Fast Ethernet over unshielded twisted-
pair (UTP)?
a.
100 feet
b.
500 feet
c.
100 meters
d.
285 feet
3.
What device limits the collision domain?
a.
Layer 2 switch
b.
Hub
c.
Layer 3 switch
d.
Router
e.
A and C
f.
C and D
g.
A, C, and D
4.
The summarization of routes is a best practice at which layer?
a.
Access layer
b.
Distribution layer
c.
Core layer
d.
WA N l a y e r
