Information Technology Reference
In-Depth Information
43.
A large company has a campus core. What is the best practice for the core campus
network?
a.
Use triangles.
b.
Use squares.
c.
Use rectangles.
d.
Use point-to-point mesh.
44.
A company has five floors. It has Layer 2 switches in each floor with servers. They
plan move servers to a new computer room and create a server farm. What should
they use?
a.
Replace all Layer 2 switches with Layer 3 switches.
b.
Connect the Layer 2 switches to a Layer 3 switch in the computer room.
c.
Connect the Layer 2 switches to a new Layer 2 switch in the computer room.
d.
Connect the Layer 2 switches to each other.
45.
A Fast Ethernet uplink is running at 80 percent utilization. Business-critical applica-
tions are used. What can be used to minimize packet delay and loss?
a.
Implement QoS with classification and policing in the distribution layer.
b.
Add additional VLANs so that the business applications are used on PCs on
that VLAN.
c.
Perform packet bit rewrite in the distribution switches.
d.
Classify users in the access with different priority bits.
46.
Which are four best practices used in the access layer?
a.
Disable trunking in host ports.
b.
Limit VLANS to one closet.
c.
Use PVST+ as the STP with multilayer switches.
d.
Enable trunking on host ports.
e.
Use VLAN spanning to speed convergence of STP.
f.
Use VTP Server mode in hierarchical networks.
g.
Use VTP Transparent mode in hierarchical networks.
h.
Use RPVST+ as the STP with multilayer switches.
