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emmainna [20.7K]
3 years ago
13

Is bit stuffing necessary in the control or address field in theHDLC protocol? why?

Computers and Technology
1 answer:
steposvetlana [31]3 years ago
7 0

Answer:

Many network and communication protocols require bit stuffing for the following purposes: to avoid the interpretation of data as control information. For example, with six consecutive 1 bits, X.25 uses the bit stuffing,signal the beginning and end of a frame.

High-level Data link control (HDLC) is a bit-oriented protocol for point-to-point and multi-point communication.P/F bits are present in HDLC control field.

So,Yes bit stuffing is necessary in control field.

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5 0
3 years ago
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Iteru [2.4K]

Answer:

The answer to this question is "Quickbooks administrator.

Explanation:

The answer is the Quick books administrator because Quick books is a software that is used for accounting developed. It helps us to keep in mind all the expenses in the business and things like invoicing, reporting.In this software, we can add new users and give them permission. If we want to allow Users to access the software.

In the Quickbooks administrator, we can add the user with limited access also. So the correct answer is Quickbooks administrator.

8 0
3 years ago
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stiv31 [10]

Answer:

Option C is correct.

Explanation:

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Other options are incorrect because they are not relevant according to the following scenario.

5 0
3 years ago
if the bandwidth-delay product of a channel is 500 Mbps and 1 bit takes 25 milliseconds to make the roundtrip, what is the bandw
Leona [35]

Answer:

2500 kb

Explanation:

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From the question, we are given that

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The bandwidth-delay product is = 500 x 10^6 x 25 x 10^-3

= 2500 Kbits

8 0
3 years ago
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julia-pushkina [17]

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