module 17 cisco switches and router

Question 1

True or false? The lower the device is in the OSI model, the more intelligent it is.

Answer 1

False

Question 2

True or false? Switches typically provide LAN connectivity and routers interconnect local networks.

Answer 2

True

Question 3

Which switch selection factor are you typically considering when deciding that you want the switch to be configurable?

Answer 3

Manageability

Question 4

Which switch selection factor are you typically considering when deciding on the type of uplink ports?

Answer 4

Speed required

Question 5

Which switch selection factor are you typically considering when deciding on interfaces that support twisted-pair connections?

Answer 5

Type of ports

Question 6

Which switch selection factor are you typically considering when deciding between modular or fixed configurations?

Answer 6

expandability

Question 7

A console cable is also referred to by what other name?

Answer 7

Rollover cable

Question 8

When first connecting to a switch to configure it for the first time, you should answer “no” to the initial dialog question. After answering “no”, what is the prompt?

Answer 8

Switch>

Question 9

Which two ports are typically used for device management? (Choose two.)

Answer 9

1- console port
2- storage port

Question 10

Which of the following is the correct order of the three basic steps for powering up a switch?

Answer 10

1-check components,
2-connect the cables to the switch, 3-power up the switch

Question 11

When a switch is plugged in to an outlet, the POST begins. How do you know POST has completed?

Answer 11

Syst LEDs rapidly blink green

Question 12

True or false? Out-of-band management requires a the local network connections on the device to be active.

Answer 12

False

Question 13

True or false? An in-band management connection requires at least one network interface on the device to be connected to the network and have an IP address configured on it.

Answer 13

true

Question 14

Where is the IOS image file typically stored?

Answer 14

flash memory

Question 15

True or false? A router has many Ethernet ports to provide access to devices on the network.

Answer 15

False

Question 16

Which of the following interfaces can be used to manage the router? (Choose three.)

Answer 16

1- Console ports
3- Auxiliary port
4- Management interface

Question 17

True or false? With the SFP-based fiber-optic port, the 4321 router has three Gigabit Ethernet interfaces that can be used for data traffic.

Answer 17

False

Question 18

Which interface connects to external networks, usually over a large distance?

Answer 18

WAN Interface

Question 19

What is a way to remotely access the command-line interface (CLI) over a network interface?

Answer 19

SSH access

Question 20

Which interface connects computers, switches, and routers for internal networking?

Answer 20

LAN Interface

Question 21

Which interface uses USB or a low-speed, serial connection to manage network devices?

Answer 21

console port

Question 22

Which interface uses telephone lines and modems to remotely manage a router?

Answer 22

Auxiliary port

Question 23

Choose the correct order for the router boot up process.

Answer 23

1- perform POST
2- LOAD bootstrap
3- load IOS
4- load the configuration file

Question 24

A technician is setting up a network in a new room. What is the best device to use to connect the PCs to each other and to the rest of the LAN?

Answer 24

switch

Question 25

During normal operation, from which location do most Cisco switches run the IOS?

Answer 25

RAM

Question 26

When a router is powered on, where will the router first search for a valid IOS image to load by default?

Answer 26

Flash memory

Question 27

Which two protocols can be used to access a Cisco switch for in-band management? (Choose two.)

Answer 27

1-Telnet 2- SSH

Question 28

During troubleshooting procedures, from which location will most Cisco routers load a limited IOS?

Answer 28

ROM

Question 29

Which two networking devices are used in enterprise networks for providing network connectivity to end devices? (Choose two.)

Answer 29

WAP LAN switch

Question 30

What is required for a network administrator to perform out-of-band management tasks on a Cisco device?

Answer 30

a computer directly connected to the console port of the device

Question 31

What is the first action in the boot sequence when a switch is powered on?

Answer 31

Load a power-on-self-test program

Question 32

What are two functions of NVRAM? (Choose two.)

Answer 32

1- to retain content when power is removed 2- To store the startup configuration file

Question 33

Which two ports can be used for the initial configuration of a Cisco router? (Choose two.)

Answer 33

1-AUX 2-console

Question 34

Which two files are loaded into RAM of a Cisco switch when it is booted? (Choose two.)

Answer 34

1- Startup configuration 2- IOS image file

Question 35

Which information does the show startup-config command display?​

Answer 35

The content of the saved configuration file in the NVram