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CCNA 4 Chapter 1 v5 0 Exam Answers 2014

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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 [Read more...]

CCNA 4 Chapter 2 v5.0 Exam Answers 2014

1.

Which WAN technology is cell-based and well suited to carry voice and video traffic?

VSAT
ISDN
Frame Relay
ATM*

2
Which WAN connectivity method would be used in a remote location where there are no service provider networks?

VPN
WiMAX
cable
VSAT*

3
Which network scenario will require the use of a WAN?

Employees need to access web pages that are hosted on the corporate web servers in the DMZ within their building.
Employees need to connect to the corporate email server through a VPN while traveling.*
Employee workstations need to obtain dynamically assigned IP addresses.
Employees in the branch office need to share files with the headquarters office that is located in a separate building on the same campus network. [Read more...]

CCNA 4 Chapter 3 v5 0 Exam Answers 2014

CCNA 4 Chapter 3 v5 0 Exam Answers 2014

1.
Which address is used in the Address field of a PPP frame?

a single byte of binary 10101010
a single byte of binary 11111111*
the IP address of the serial interface
a single byte of binary 00000000

2
How does PPP interface with different network layer protocols?

by specifying the protocol during link establishment through LCP
by encoding the information field in the PPP frame
by using separate NCPs*
by negotiating with the network layer handler [Read more...]

CCNA 4 Chapter 4 v5 0 Exam Answers 2014

CCNA 4 Chapter 4 v5 0 Exam Answers 2014

1.
What is a characteristic of Frame Relay that provides more flexibility than a dedicated line?

Customers use dedicated circuits in increments of 64 kb/s.
Dedicated physical circuits are installed between each site.
The Frame Relay cloud allocates as much bandwidth as required to active PVCs to maintain the connection.
One router WAN port can be used to connect to multiple destinations.

2
What are the two major criteria that constitute the cost of a Frame Relay circuit? (Choose two.)

QoS
end-to-end connectivity
local loop
required bandwidth
circuit management fees [Read more...]

CCNA 4 Chapter 5 v5 0 Exam Answers 2014

CCNA 4 Chapter 5 v5 0 Exam Answers 2014

1 Typically, which network device would be used to perform NAT for a corporate environment?

DHCP server
host device
router
server
switch

2 What is the group of public IPv4 addresses used on a NAT-enabled router known as?

outside local addresses
inside local addresses
inside global addresses
outside global addresses [Read more...]

CCNA 4 Chapter 6 v5 0 Exam Answers 2014

CCNA 4 Chapter 6 v5 0 Exam Answers 2014

1. What are two Layer 2 WAN technologies that can provide secure remote connections between corporate branch offices? (Choose two.)

LTE
Frame Relay
leased lines
QoS
IPsec

2. Which two OSI Layer 1 specifications does DOCSIS define for a cable Internet connection? (Choose two.)

a deterministic media access method
channel bandwidth
modulation technique
VPN tunneling requirements
the separation of the voice and data transmissions [Read more...]

CCNA 4 Practice Skills Assessment – Packet Tracer

CCNA Routing and Switching
Connecting Networks

Practice Skills Assessment – Packet Tracer

A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work.

Introduction

In this practice skills assessment, you will configure the Small Business network with NTP, SNMP, EIGRP, PPP CHAP, Frame Relay, dynamic NAT, static NAT, PAT and a GRE tunnel. [Read more...]

CCNA 3 Routing and Switching Scaling Networks OSPF Practice Skills Assessment – Packet Tracer

CCNA Routing and Switching
Scaling Networks

OSPF Practice Skills Assessment – Packet Tracer

A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work.

Introduction

In Part I of this practice skills assessment, you will configure the Company A network with routing and ACLs. You will configure dynamic routing with OSPFv2 and distribute a default route. In addition, you will configure two access control lists.

In Part II of this practice skills assessment, you will configure the Company A network with RPVST+, port security, EtherChannel, DHCP, VLANs and trunking, and routing between VLANs. In addition you will perform an initial configuration on a switch, secure switch ports and create SVIs. You will also control access to the switch management network with an access control list. [Read more...]

CCNA 3 Routing and Switching Scaling Networks EIGRP Practice Skills Assessment – Packet Tracer

CCNA 3 Routing and Switching
Scaling Networks

EIGRP Practice Skills Assessment – Packet Tracer

A few things to keep in mind while completing this activity:

  1. Do not use the browser Back button or close or reload any exam windows during the exam.
  2. Do not close Packet Tracer when you are done. It will close automatically.
  3. Click the Submit Assessment button in the browser window to submit your work. [Read more...]

CCNA 4 Chapter 8 v5 0 Exam Answers 2014 R&S Connecting Networks

1.

Refer to the exhibit. Which two conclusions can be drawn from the syslog message that was generated by the router? (Choose two.)

This message resulted from an unusual error requiring reconfiguration of the interface.

This message indicates that the interface should be replaced.

This message is a level 5 notification message.

This message indicates that service timestamps have been configured.

This message indicates that the interface changed state five times. [Read more...]