A CLI output that says the following: Switch1> config t ^ % Invalid input detected at '^' marker. The ^ is under the "f" in the word "config" Refer to the exhibit. An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. What is the problem?

The administrator must first enter privileged EXEC mode before issuing the command.

The administrator must connect via the console port to access global configuration mode.

The administrator is already in global configuration mode.

The entire command, configure terminal, must be used.

Why would a Layer 2 switch need an IP address?

to enable the switch to be managed remotely

to enable the switch to send broadcast frames to attached PCs

to enable the switch to function as a default gateway

to enable the switch to receive frames from attached PCs

Why are two strands of fiber used for a single fiber optic connection?

They allow for full-duplex connectivity.

The two strands allow the data to travel for longer distances without degrading.

They prevent crosstalk from causing interference on the connection.

They increase the speed at which the data can travel.

Which procedure is used to reduce the effect of crosstalk in copper cables?

Twisting opposing circuit wire pairs together

Requiring proper grounding connections

Wrapping the bundle of wires with metallic shielding

Designing a cable infrastructure to avoid crosstalk interference

Avoiding sharp bends during installation

What is one advantage of using fiber optic cabling rather than copper cabling?

It is able to carry signals much farther than copper cabling.

It is usually cheaper than copper cabling.

It is able to be installed around sharp bends.

It is easier to terminate and install than copper cabling.

A network administrator is designing a new network infrastructure that includes both wired and wireless connectivity. Under which situation would a wireless connection be recommended?

The end-user device needs mobility when connecting to the network.

The end-user device only has an Ethernet NIC.

The end-user device requires a dedicated connection because of performance requirements.

The end-user device area has a high concentration of RFI.

What is the definition of bandwidth?

The amount of data that can flow from one place to another in a given amount of time

The speed of bits across the media over a given period of time

The speed at which bits travel on the network

The measure of usable data transferred over a given period of time

Which statement correctly describes frame encoding?

It converts bits into a predefined code in order to provide a predictable pattern to help distinguish data bits from control bits.

It uses the characteristic of one wave to modify another wave.

It transmits data signals along with a clock signal which occurs at evenly spaced time durations.

It generates the electrical, optical, or wireless signals that represent the binary numbers of the frame.

What is a characteristic of UTP cabling?

Woven copper braid or metallic foil

A wireless LAN is being deployed inside the new one room office that is occupied by the park ranger. The office is located at the highest part of the national park. After network testing is complete, the technicians report that the wireless LAN signal is occasionally affected by some type of interference. What is a possible cause of the signal distortion?

The large number of trees that surround the office

The elevated location where the wireless LAN was installed

The number of wireless devices that are used in the wireless LAN

What is the purpose of the OSI physical layer?

Transmitting bits across the local media

Performing error detection on received frames

Exchanging frames between nodes over physical network media

Which characteristic describes crosstalk?

The distortion of the transmitted messages from signals carried in adjacent wires

The distortion of the network signal from fluorescent lighting

The weakening of the network signal over long cable lengths

The loss of wireless signal over excessive distance from the access point

What is indicated by the term throughput?

The measure of the usable data transferred across the media

The guaranteed data transfer rate offered by an ISP

The capacity of a particular medium to carry data

The measure of the bits transferred across the media over a given period of time

The time it takes for a message to get from sender to receiver

Which two statements are correct about IPv4 and IPv6 addresses? (Choose two.)

IPv6 addresses are represented by hexadecimal numbers.

IPv4 addresses are 32 bits in length.

IPv4 addresses are 128 bits in length.

IPv6 addresses are 32 bits in length.

IPv4 addresses are represented by hexadecimal numbers.

Network Protocols Quiz

Quiz

•

Information Technology (IT)

•

University

•

Practice Problem

•

Hard

Learning English

Used 1+ times

FREE Resource

35 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is correct about network protocols?

They are only required for exchange of messages between devices on remote networks.

They define how messages are exchanged between the source and the destination.

Network protocols define the type of hardware that is used and how it is mounted in racks.

They all function in the network access layer of TCP/IP.

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

HostA is connected to RouterA through SwitchA. RouterA connects to RouterB via a serial link. RouterB is connected to ServerB through SwitchB. Refer to the exhibit. ServerB is attempting to contact HostA. Which two statements correctly identify the addressing that ServerB will generate in the process? (Choose two.)

ServerB will generate a packet with the destination IP address of HostA.

ServerB will generate a packet with the destination IP address of RouterB.

ServerB will generate a frame with the destination MAC address of RouterA.

ServerB will generate a packet with the destination IP address of RouterA.

ServerB will generate a frame with the destination MAC address of RouterB.

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

What three application layer protocols are part of the TCP/IP protocol suite? (Choose three.)

PPP

FTP

DHCP

ARP

DNS

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A web client is receiving a response for a web page from a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to decode the received transmission?

HTTP, Ethernet, IP, TCP

HTTP, TCP, IP, Ethernet

Ethernet, IP, TCP, HTTP

Ethernet, TCP, IP, HTTP

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What process involves placing one PDU inside of another PDU?

encoding

encapsulation

flow control

segmentation

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which name is assigned to the transport layer PDU?

packet

frame

bits

data

segment

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly?

access method

encapsulation

flow control

response timeout

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Network Protocols Quiz

35 questions

Which statement is correct about network protocols?

What three application layer protocols are part of the TCP/IP protocol suite? (Choose three.)

A web client is receiving a response for a web page from a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to decode the received transmission?

What process involves placing one PDU inside of another PDU?

Which name is assigned to the transport layer PDU?

What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly?

Which PDU format is used when bits are received from the network medium by the NIC of a host?

Which method allows a computer to react accordingly when it requests data from a server and the server takes too long to respond?

Which device performs the function of determining the path that messages should take through internetworks?

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