FREE CCNP Network Design and Security Questions and Answers

Question 1

How many layers are recommended in the hierarchical campus network design model?

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Answer

7

Question 2

End-user PCs should be connected into which of the following hierarchical layers?

Accepted Answer

Access layer

Answer

Distribution layer

Answer

Common layer

Answer

Core layer

Question 3

In which OSI layer should devices in the distribution layer typically operate?

Accepted Answer

Layer 3

Answer

Layer 1

Answer

Layer 2

Answer

Layer 4

Question 4

A hierarchical network’s distribution layer aggregates which of the following?

Accepted Answer

Access-layer switches

Answer

Core switches

Answer

Broadcast domains

Answer

Routing updates

Question 5

In the core layer of a hierarchical network, which of the following are aggregated?

Accepted Answer

Distribution switches

Answer

Routing tables

Answer

Packet filters

Answer

Access-layer switches

Question 6

What is the purpose of breaking a campus network into a hierarchical design?

Accepted Answer

To make the network predictable and scalable

Answer

To facilitate documentation

Answer

To follow political or organizational policies

Answer

To make the network more redundant and secure

Question 7

In a properly designed hierarchical network, a broadcast from one PC is confined to what?

Accepted Answer

One switch block

Answer

One access-layer switch port

Answer

One access-layer switch

Answer

The entire campus network

Question 8

What is the maximum number of access-layer switches that can connect to a single distribution-layer switch?

Accepted Answer

Limited only by the number of ports on the distribution-layer switch

Answer

1

Answer

2

Answer

Limited only by the number of ports on the access-layer switch

Answer

Unlimited

Question 9

A switch block should be sized according to what?

Accepted Answer

The number of access-layer users

Answer

A maximum of 250 access-layer users

Answer

The amount of rack space available

Answer

The number of servers accessed by users

Question 10

How many distribution switches should be built into each switch block?

Accepted Answer

2

Answer

1

Answer

4

Answer

8