Explain ARQ
Explain the term ARQ.
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Error control within the data link layer is based upon the Automatic repeat request (ARQ) that means retransmission of the data in below given 3 cases: a) Lost frame
b) Damaged frame
c) Lost acknowledgment.
Explain the term packet filter?
What is Feistel Cipher? briefly explain it.
Describe Digital Enhanced Cordless Telecommunications?
Explain some of the rules of non boundary-level masking.
Why do we require a subnet mask?
Illustrate the various types of Transmission media? Describe in brief.
Describe the capabilities of the WML Script.
Illustrate the term Bridges. Describe in brief.
Write down the name of online to-do list application.
Write down the working processing of Web-Based Word Processing.
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