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2 years ago

Which type of address is used at the transport layer to identify the receiving application?

Computers and Technology

1 answer:

monitta2 years ago

5 0

Answer:

Port number is used at the transport layer to identify the receiving application

Explanation:

Transport layer is responsible for overall “end-to-end” communication. It provides communication service to the application process which might be running on “different hosts”.

TCP (Transmission Control Protocol) or UDP (User Data Protocol) is the protocol used in the Transport layer. The port number is essential so that the transport layer can carry packets to the right destination pointing to the right application.

A port number usually contains 16 bit integer. Normally this number will send along with the header. Port number plays a major role in Transport layer.

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Declare a struct named PatientData that contains two integer data members named heightInches and weightPounds. Sample output for

boyakko [2]

Answer:

struct PatientData{

int heightInches, weightPounds;

};

Explanation:

In order to declare the required struct in the question, you need to type the keyword struct, then the name of the struct - PatientData, opening curly brace, data members - int heightInches, weightPounds;, closing curly brace and a semicolon at the end.

Note that since the object - lunaLovegood, is declared in the main function, we do not need to declare it in the struct. However, if it was not declared in the main, then we would need to write lunaLovegood between the closing curly brace and the semicolon.

8 0

2 years ago

Int side1;

o-na [289]

Answer:

int width_A, width_B, len_A, len_B;

float rw, rl;

rw = (float)(width_A/width_B);

rl = (float)(len_A/len_B);

if(rw == rl)

printf("They are similar");

else

printf("They are not similar");

Explanation:

The width of the first triangle i call width_A.

The width of the second triangle i call width_B.

The length of the first triangle i call len_A.

The length of the second triangle i call len_B.

The ratio of the width i call rw.

The ratio of the length i call rl.

If rw=rl, the retangles are similar. Otherwise, they are not.

The code is:

int width_A, width_B, len_A, len_B;

float rw, rl;

rw = (float)(width_A/width_B);

rl = (float)(len_A/len_B);

if(rw == rl)

printf("They are similar");

else

printf("They are not similar");

8 0

2 years ago

Which of the following commands uses correct syntax for matching the patterns bunk or bank at the end of a line of text?

Alika [10]

Answer:

a. grep 'b[au]nk$' myLine

Explanation:

grep is a command used for searching a specified pattern in a given text.

Our goal is to match the character sequence - bank or bunk at the end of line in a given line referenced by myLine.

The regular expression for the specified match criterion is:

b[au]nk$

The second character can be either a or u.

$ indicates match at end of line.

So the overall grep command is :

grep 'b[au]nk$' myLine

8 0

2 years ago

You are an ISP. For the Address Block 195.200.0.0/16 a. If you have 320 Customers that need 128 addresses/customer - will there

12345 [234]

Answer:

a. The network will not satisfy the customers because the required addresses is 128 but what can be offered is 126.

b. 195.200.0.0/22

Explanation:

195.200.0.0/16

The number of bits to give 512 is 9

2^9=512

2^8=256 which is not up to our expected 320 customers that requires a network ip

Note we have to use a bit number that is equal or higher than our required number of networks.

The number of host per each subnet of the network (195.200.0.0/25) is (2^7)-2= 128-2=126

The network will not satisfy the customers because the required addresses is 128 but what can be offered is 126.

b. 64 customers requires 6 bits to be taken from the host bit to the network bit

i.e 2^6 = 64

195.200.0.0/22

The number of host per each subnet of the network (195.200.0.0/22) is (2^10)-2=1024 - 2 = 1022 hosts per subnet

This network meet the requirement " 64 customers want 128 addresses/customer "

5 0

2 years ago

Random Pivot Selection: In the algorithm input elements are divided into groups of 5.

SSSSS [86.1K]

Answer:

A) The algorithm will work if they are divided into groups of 7

B ) If the groups of 3 are used they do not run in Linear time

Explanation:

ATTACHED TO THIS IS THE DETAILED PROVE OF why the algorithm will work if they are divided into groups of 7 and also the prove that if groups of 3 are used they do not run in Linear time

3 0

2 years ago