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Distinguish between token passing with CSMA/CD. Also Describe CDMA technique for collision detection.
Compare checksums and CRCs as a means of detecting errors. Describe the tradeoffs between checksums and CRCs.
What is the main difference between HTTP 1.0 and HTTP 1.1? Describe the difference carefully, not just name it. What is the advantage of this difference?
What are the basic services provided by the transport layer? Very briefly, how does TCP implement each of such services?
An application layer protocol usually defines four things. What are such four things?
In 5-layer Internet reference model which layers handle point-to-point functions and which layers handle end-to-end functions?
Define the term Internet? Explain any three IP-based application layer protocols?
What are the components of data communications system? What is the difference between port address, logical address and physical address?
a) Describe SONET Networks. b) Describe ATM Networks. c) Describe about Back bone Networks.
Compare and contrast the OSI reference model and TCP/IP reference model.
Why does network segmentation improve LAN performance?
Describe three trends in communications and networking.
What do you mean by an IP Address? Describe briefly the attributes of the client/server computing model.
Why is digital signal considered better than analog signal? Describe their advantages.What is the purpose of placing twists in a pair of wires used as transmission medium?
What are the special features and limitations of windows XP in comparison with the other operating systems?
Which OSI layer defines the standards for data formats and encryption? Layer 1, Layer 2, Layer 3, Layer 4, Layer 5, Layer 6 or Layer 7.
What do you mean by the term distributed system? What are its benefits?
Recognize the components of computer network and explain their functions.
Describe how three-tier architecture tries to overcome the limitations of two-tier architecture. Explain different kinds of middle ware products.
What are hardware and software requirements to set up Intranet? Are there any better alternatives to Intranet. Justify your answer.
Write the client and server program in C language using UDP, where client program interact with Server as given below: Client begins by sending a request to send a string of 8 characters or series o
Explain the following: DNS, Name Resolution, Subnet Masking and Urgent Pointer. How does TCP handle flow control problem? Describe it with the help of the diagram showing status of sliding window at
Describe with illustration how Internet Layer and network Interface layer of TCP reference model function.Describe the followings in terms of TCP reference model with examples. Reliable connection&nda
What is a Apache Tomcat Server? Describe its features and applications.Suggest the Intranet architecture design for a University with 21 Academic Departments and 7 Administrative Departments, runnin
Write TCP client and TCP server program in C language, where server could exchange text with many client processes. A client process starts communication with the input “start”.