CCNA 3 V5

1.

2 points

Which two requirements must always be met to use in-band management to configure a network device? (Choose two.)

a terminal emulation client

a direct connection to the auxiliary port

Telnet, SSH, or HTTP access to the device

a direct connection to the console port

at least one network interface that is connected and operational

2.

2 points

What are two benefits of extending access layer connectivity to users through a wireless medium? (Choose two.)

increased network management options

reduced costs

decreased number of critical points of failure

increased flexibility

increased bandwidth availability

3.

1 point

1
How can an enterprise network be designed to optimize bandwidth?

by organizing the network to control traffic patterns

by installing devices with failover capabilities

by deploying a collapsed core model

by limiting the size of failure domains

4.

2 points

Which technology is required when switched networks are designed to include redundant links?

virtual private networks

virtual LANs

link aggregation

Spanning Tree Protocol

5.

1 point

Immediately after a router completes its boot sequence, the network administrator wants to check the routers configuration. From privileged EXEC mode, which of the following commands can the administrator use for this purpose? (Choose two.)

show startup-config

show running-config

show NVRAM

show flash

show version

6.

1 point

A network engineer is reviewing a network design that uses a fixed configuration enterprise router that supports both LAN and WAN connections. However, the engineer realizes that the router does not have enough interfaces to support growth and network expansion. Which type of device should be used as a replacement?

a modular router

another fixed configuration router

a Layer 3 switch

a PoE device

7.

1 point

In which situation would a network administrator install a Cisco Nexus Series or Cisco Catalyst 6500 Series switch to promote infrastructure scalability?

on a service provider network to promote integrated security, and simplified management

on a campus LAN network as access layer switches

to enable virtual stacking of switches to provide cloud-managed access

on a data center network to provide expansion and transport flexibility

8.

2 points

Which two features of enterprise class equipment assists an enterprise network in maintaining 99.999 percent up-time? (Choose two.)

redundant power supplies

failure domains

services module

failover capabilities

collapsed core

9.

1 point

Why would a network administrator issue the show cdp neigbors command on a router?

to display device ID and other information about directly connected Cisco devices

to display routing table and other information about directly connected Cisco devices

to display line status and other information about directly connected Cisco devices

to display router ID and other information about OSPF neighbors

10.

1 point

6
What is a characteristic of in-band device management?

It uses a direct connection to a console or AUX port.

It is used to monitor and make configuration changes to a network device over a network connection.

It is used for initial configuration or when a network connection is unavailable

It uses a terminal emulation client.

11.

1 point

Refer to the exhibit. Which devices exist in the failure domain when switch S3 loses power?

PC_3 and PC_2

AP_2 and AP_1

S1 and S4

S4 and PC_2

PC_3 and AP_2

12.

1 point

2
Which statement describes a characteristic of Cisco Meraki switches?

They are service provider switches that aggregate traffic at the edge of the network.

They promote infrastructure scalability, operational continuity, and transport flexibility.

They are campus LAN switches that perform the same functions as Cisco 2960 switches.

They are cloud-managed access switches that enable virtual stacking of switches.

13.

1 point

A network administrator is planning redundant devices and cabling in a switched network to support high availability. Which benefit will implementing the Spanning Tree Protocol provide to this design?

Redundant paths can be available without causing logical Layer 2 loops.

Multiple physical interfaces can be combined into a single EtherChannel interface.

Faster convergence is available for advanced routing protocols.

Network access can be expanded to support both wired and wireless devices.

14.

2 points

Which design feature will limit the size of a failure domain in an enterprise network?

the use of a collapsed core design

the installation of redundant power supplies

the purchase of enterprise equipment that is designed for large traffic volume

the use of the building switch block approach

15.

2 points

What are two functions of a router? (Choose two.)

It connects multiple IP networks.

It determines the best path to send packets.

It controls the flow of data via the use of Layer 2 addresses.

It manages the VLAN database.

It increases the size of the broadcast domain.

16.

2 points

16
As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of?

providing redundant devices to allow traffic to flow in the event of device failure

providing redundant links that dynamically block or forward traffic

grouping multiple physical ports to increase bandwidth between two switches

grouping two devices to share a virtual IP address

17.

1 point

3
Which statement describes a characteristic of Cisco Catalyst 2960 switches?

New Cisco Catalyst 2960-C switches support PoE pass-through.

They are modular switches.

They are best used as distribution layer switches.

They do not support an active switched virtual interface (SVI) with IOS versions prior to 15.x.