IT-6223 - Data Communications and Networking oed answer key

Showing 181 to 200 of 361 total answers.

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Awesome StudentQuestion • Data Communications and Networking 3

In chapter 6 which area is referred to as the "backbone area"?

Answer

. Area 0

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Awesome StudentQuestion • Data Communications and Networking 4

Packets are forwarded in the order in which they are received.

Answer

FIFO

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Awesome StudentQuestion • Data Communications and Networking 1

Which is a function of the Logical Link Control (LLC) sublayer?

Answer

to identify which network layer protocol is being used

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Awesome StudentQuestion • Data Communications and Networking 1

Why would a network administrator use the CLI of the Cisco IOS?

Answer

to add a password to a Cisco network device

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Awesome StudentQuestion • Data Communications and Networking 2

From PC21 ping 10.1.1.11. Observe the result. Is it successful?

Answer

Yes

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Awesome StudentQuestion • Data Communications and Networking 2

How many FastEthernet interfaces does a Cisco 2960 switch have?

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Awesome StudentQuestion • Data Communications and Networking 3

In wireless LAN security what is an advantage of SSID cloaking?

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Awesome StudentQuestion • Data Communications and Networking 3

The backbone area interconnects with all other OSPF area types.

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Awesome StudentQuestion • Data Communications and Networking 3

What is the useof in-band device management and how it is done?

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Awesome StudentQuestion • Data Communications and Networking 1

What is the name given to a one-to-many message delivery option?

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Awesome StudentQuestion • Data Communications and Networking 2

The OSPF Hello protocol performs which of the following 2 tasks?

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Awesome StudentQuestion • Data Communications and Networking 2

Which command would you place on interface on a private network?

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Awesome StudentQuestion • Data Communications and Networking 2

Which task does the Dynamic Host Configuration Protocol perform?

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Awesome StudentQuestion • Data Communications and Networking 3

Among the 802.11 standards what is the maximum speed of 802.11a?

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Awesome StudentQuestion • Data Communications and Networking 3

Among the 802.11 standards what is the maximum speed of 802.11g?

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Awesome StudentQuestion • Data Communications and Networking 4

allows source and destination ports to be in different switches.

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Awesome StudentQuestion • Data Communications and Networking 1

In fiber optic meda, the signals are represented as patterns of ­

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Awesome StudentQuestion • Data Communications and Networking 1

Presentation Layer is responsible for Data Encryption/Decryption.

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Awesome StudentQuestion • Data Communications and Networking 1

What are two functions of end devices on a network? (Choose two.)

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