CCNA 4 v5 Practice Skills Assessment – Packet Tracer

CCNA 3 Exam 2014

CCNA Routing and Switching
Connecting Networks

Practice Skills Assessment – Packet Tracer

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Introduction

ccna 4 v5 Final Exam 2014

ccna 4 v5 Final Exam  2014

CCNA 3 Exam 2014

1 Why is it useful categorize networks by size when discussing network design?

Knowing the number of connected devices will define how many additional layers will be added to the three-tier hierarchical network design.

Knowing the number of connected devices will define how many multilayer switches will be necessary at the core layer.

A high-level redundancy at the access layer may be better implemented if the number of connected devices is know.

The complexity of networking infrastructure will vary according to the number of connected devices.*

CCNA 4 v5.0 Practice Final Exam

CCNA 4 v5.0 Practice Final Exam

CCNA 3 Exam 2014

1
Which is a clientless VPN solution for mobile workers?

GRE
SSL*
SSH
IPsec

CCNA 4 Chapter 9 v5.0 2014 Exam Answers

CCNA 4 Chapter 9 v5.0 2014 Exam Answers

CCNA 3 Exam 2014

1. Users are reporting longer delays in authentication and in accessing network resources during certain time periods of the week. What kind of information should network engineers check to find out if this situation is part of a normal network behavior?

syslog records and messages
the network performance baseline
debug output and packet captures
network configuration files

CCNA 4 Chapter 8 v5.0 2014 Exam Answers

CCNA 4 Chapter 8 v5.0 2014 Exam Answers

CCNA 3 Exam 2014

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.

CCNA 4 Chapter 7 v5.0 2014 Exam Answers

CCNA 4 Chapter 7 v5.0 2014 Exam Answers

CCNA 3 Exam 2014

1. How is “tunneling” accomplished in a VPN?

New headers from one or more VPN protocols encapsulate the original packets.
All packets between two hosts are assigned to a single physical medium to ensure that the packets are kept private.
Packets are disguised to look like other types of traffic so that they will be ignored by potential attackers.
A dedicated circuit is established between the source and destination devices for the duration of the connection.

CCNA 4 Chapter 6 v5.0 2014 Exam Answers

CCNA 4 Chapter 6 v5.0 2014 Exam Answers

CCNA 3 Exam 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