Information Technology Reference
In-Depth Information
5.
What type of LAN switches are preferred in the campus backbone of an enterprise
network?
a.
Layer 2 switches
b.
Layer 3 switches
c.
Layer 3 hubs
d.
Hubs
6.
Two workstations are loc ated on separate VL ANs. They exchange data directly. What
type of application is this?
a.
Client/server
b.
Client-peer
c.
Peer-peer
d.
Client-enterprise
7.
Which type of cable is the best solution in terms of cost for connecting an access
switch to the distribution layer requiring 140 meters?
a.
UTP
b.
Copper
c.
Multimode fiber
d.
Single-mode fiber
8.
Why is switching preferred over shared segments?
a.
Shared segments provide a collision domain for each host.
b.
Switched segments provide a collision domain for each host.
c.
Shared segments provide a broadcast domain for each host.
d.
Switched segments provide a broadcast domain for each host.
