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umka2103 [35]
3 years ago
15

3. The following is a dump of a UDP header in hexadecimal format. 0045DF000058FE20 a. What is the source port number? b. What is

the destination port number? c. What is the total length of the user datagram? d. What is the length of the data? e. Is the packet directed from a client to a server or vice versa? f. What is the client process?
Computers and Technology
1 answer:
balandron [24]3 years ago
6 0

Answer:

Explanation:

a) The source port number is the first four hexadecimal digits (0045), which

means that the source port number is 69.

b) The destination port number is the second four hexadecimal digits (DF00),

which means that the destination port number is 57088

c) The third four hexadecimal digits (0058) defines the length of the whole UDP packet as 88 bytes.

d) The length of the data is the length of the whole packet minus the length of the header, or 88 – 8 = 80 bytes.

e) Since the source port number is 69 (well-known port), the packet is from the client to the server.

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What of the following google tools support collaboration
galben [10]

Answer:

Option(d) i.e All of the above is the correct answer to the given question.

Explanation:

In this question option are missing following are the options for this question (A)Docs

(B) Sheets

(C) Slides

(D) All of the Above

Google tools support collaboration is a type of cloud-based techniques such as docs ,sheet ,etc .It provides the guarantee to the designers who deliver around each other for the common goal it means the designers can develop the quicker also it can often to develop the sensible ones.

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5 0
3 years ago
Which of the following statements is false?
Sergio039 [100]

Answer:

Option (d)

Explanation:

Option (a) the return type of the method specifies the type of the data that is returned for the method calling. The return type can be void if it doesn't return any value. The method return can be int, string and bool etc. So, option (a) is true and it not the correct option.

Option (b) is true it doesn't need any parameters. So, option (b) is not the correct option.

Option (c) is true. If the method has some return type other than void it must return something according to the return type.So, option (c) is not the correct option.

Option (d) is false. Getters and setters methods are used for accessing private variables but the name MUST start with get or set is false. The best practice is to start with get and set but it is NOT a must.

So, option (d) is correct option.

6 0
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Lemur [1.5K]

Answer:

A. 11000000

Explanation:

A. 11000000 is 192

B. 01111111 is 127

C. 00000001 is 1

D. 10111111 is 191

Therefore, making A the largest.

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The Internet was created by Bob Khan and Vint Cerf. The Internet is like a big Tree. The websites are the bushes and the branches are the makers of the website. The internet today just a bunch of makers who make websites that you can access through the internet. If there were no websites there would be no internet. So if the internet quits (The Internet cant) Google and other big websites will be shut down. So the internet is a home for all the websites we use today.

This is really long but I tried not to make it so complicated and sound like I didn't copy and paste. I really hope this helped you in someway and Your Welcome. :)

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