What are two reasons for physical layer protocols to use frame encoding techniques? (Choose two.)

What is indicated by the term throughput?

A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The new cabling was installed in the ceiling close to fluorescent lights and electrical equipment. Which two factors may interfere with the copper cabling and result in signal distortion and data corruption? (Choose two.)

Which characteristic describes crosstalk?

What technique is used with UTP cable to help protect against signal interference from crosstalk?

Refer to the exhibit.

CCNA 1 v6.0 ITN Chapter 4 Exam Answers q6

The PC is connected to the console port of the switch. All the other connections are made through FastEthernet links. Which types of UTP cables can be used to connect the devices?

Refer to the exhibit.

CCNA 1 v6.0 ITN Chapter 4 Exam Answers q7

What is wrong with the displayed termination?

Which type of connector does a network interface card use?

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

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

A network administrator is designing the layout of a new wireless network. Which three areas of concern should be accounted for when building a wireless network? (Choose three.)

Which layer of the OSI model is responsible for specifying the encapsulation method used for specific types of media?

What are two services performed by the data link layer of the OSI model? (Choose two.)

What is true concerning physical and logical topologies?

Which method of data transfer allows information to be sent and received at the same time?

Which statement describes an extended star topology?

Refer to the exhibit.

CCNA 1 v6.0 ITN Chapter 4 Exam Answers q17

Which statement describes the media access control methods that are used by the networks in the exhibit?

What is contained in the trailer of a data-link frame?

As data travels on the media in a stream of 1s and 0s how does a receiving node identify the beginning and end of a frame?

What is the function of the CRC value that is found in the FCS field of a frame?

Fill in the blank.

Fill in the blank.

Fill in the blank.

Match the characteristics to the correct type of fiber. (Not all options are used.)

CCNA 1 v6.0 ITN Chapter 4 Exam Answers q24