CCNA 4 v5 CN Chapter 1 Exam Answers 2014

Connecting Networks

1
What are two structured engineering principles necessary for successful implementation of a network design? (Choose two.)

modularity*
security
availability
quality of service
resiliency*

2
What is an important first consideration when starting to design a network?

size of the network*
access security
protocols to be used
type of applications

3
Which layer of the Cisco Collaboration Architecture contains unified communications and conference software such as Cisco WebEx Meetings, WebEx Social, Cisco Jabber, and TelePresence?

service provider edge
enterprise WAN
applications and devices*
services module

4
In which layer of the hierarchical enterprise LAN design model would PoE for VoIP phones and access points be considered?

core
physical
data link
access*
distribution

5
Which network module is the fundamental component of a campus design?

access-distribution module*
services module
data center
enterprise edge

6
In a hierarchical network design, which layers may be combined into a collapsed core for smaller networks?

core, distribution, and access
distribution and access
core and access
core and distribution*

7

Refer to the exhibit. Which type of ISP connectivity to the service provider edge is being used by company A?

dual-homed
dual-multihomed
single-homed
multihomed*

8
What is one advantage to designing networks in building block fashion for large companies?

mobility
redundancy
increased network access time
failure isolation*

9
A network engineer wants to redesign the wireless network and make use of wireless network controllers that manage the many deployed wireless access points. In which network design module of the campus network architecture would the centralized wireless network controllers be found?

services*
access-distribution
enterprise edge
data center

10
Which two devices would commonly be found at the access layer of the hierarchical enterprise LAN design model? (Choose two.)

Layer 3 device
firewall
access point*
Layer 2 switch*
modular switch

11
Which approach in networking allows for network changes, upgrades, or the introduction of new services in a controlled and staged fashion?

modular*
network module
borderless
static

12

Refer to the exhibit. Which type of Cisco hierarchical LAN design model is used at school site 1?

7 layer
two-tier collapsed core*
three-tier
3 layer

13
Which three network architectures have been introduced by Cisco to address the emerging technology challenges created by the evolving business models? (Choose three.)

Cisco Collaboration*
Cisco Data Center*
Cisco Borderless*
Cisco Enterprise Edge
Cisco Enterprise Campus
Cisco Enterprise Branch

14
Which Cisco technology allows diverse network devices to connect securely, reliably, and seamlessly to enterprise network resources?

Cisco AnyConnect*
enterprise edge
building distribution
service provider edge

15
The network design for a college with users at five sites is being developed. Where in the campus network architecture would servers used by all users be located?

services
enterprise edge
data center*
access-distribution

16
What is creating a new challenge for IT departments by changing the border of the enterprise network?

tablets*
company-owned desktops
energy costs
access layer switching

17
Which network architecture functions through a combination of technologies that include wired, wireless, security, and more?

Cisco Borderless*
Cisco Enterprise Campus
Cisco Enterprise Edge
Cisco Enterprise Branch

18
Which network architecture combines individual components to provide a comprehensive solution allowing people to cooperate and contribute to the production of something?

Cisco Enterprise Campus Architecture
Cisco Enterprise Branch Architecture
Cisco Borderless Network Architecture
Cisco Collaboration Architecture*

19
Fill in the blank.
Reducing the complexity of network design by dividing a network into smaller
areas is an example of a ” hierarchical ” network model.​

20
Fill in the blank. Use the abbreviation.
Under the Cisco Enterprise Edge module, the submodule that provides remote access
including authentication and IPS appliances is the ” VPN ” and remote access submodule.

21

Place the options in the following order:

– not scored –
core
ccess
distribution

22

Place the options in the following order:
[+] campus core
[+] building distribution
[+] data center

[#] VPN and remote access
[#] DMZ
[#] e-commerce

[+] Order does not matter within this group.
[#] Order does not matter within this group.