Assignment NO.1 CS601

[♥Farrukh♥Kamboh (B.ed)]

[irfan iftikhar]

tahir bro 1st and 4th question answer plz also thanks and what abt part 2 question.

[MCS 3rd]

d

[Iftkhar Ahmad]

Name the network type which is used according to the given scenario?

is ka jwb kia hai bhai

[MCS 3rd]

Q v: What is the effect of Compression in data transmission?

Ans: Compression reduces the number of bits to be transmitted. Compression of Data becomes particularly important in transmission of multimedia such as text, audio and video.

[Faizan Ahmed]

Assume as a network manager in a company you have to link their different offices in different cities. To connect all the offices as a network and make sure the network is protected from unauthorized use and provide reliable communication:

What is the network type which is used according to above given scenario?

[Anjum Nawaz]

Yar please ap log jaldi se full assignment solve krein or share karein .

[♥Farrukh♥Kamboh (B.ed)]

garmi bohat hai yr.r.

[+ M.Tariq Malik]

Please Discuss here about this assignment.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

[+ M.Tariq Malik]

[+ M.Tariq Malik]

Assume as a network manager in a company you have to link their different offices in different cities. To connect all the offices as a network and make sure the network is protected from unauthorized use and provide reliable communication, you are required to answer the following questions:

Name the network type which is used according to the given scenario?

Which OSI layers deal with error control?

To ensure unauthorized use of data, it should be encrypted and decrypted during the transmission. Which OSI layer performs encryption and decryption?

Which layer in OSI model functions as a link between user support layers and network support layers?

What is the effect of Compression in data transmission?

Question 2:

[+ M.Tariq Malik]

Draw a hybrid topology with a star backbone and three ring networks. You can use any drawing tool to draw the topology and copy paste in assignment file.

[+ M.Tariq Malik]

To ensure unauthorized use of data, it should be encrypted and decrypted during the transmission. Which OSI layer performs encryption and decryption?

Presentation layer perform encryption nd decryption of data