Short Question: a) What are the protocol for connectionless and connection oriented? b) Why UTP cable are twisted? c) What are the main requirement…

Short Question:

a) What are the protocol for connectionless and connection oriented?

b) Why UTP cable are twisted?

c) What are the main requirement of optical fiber splicing?

d) Why use subnet mask?

e) What the major difference between multicast and broadcast?

From the BPDB Assistant Engineer (CSE) 2021 – Written (BUET) exam, question 1 of 6.

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