Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Explain the characteristics of the following in detail: a) Wireless transmission medium. b) Wired transmission medium.
Write down the differences between the connection oriented and connectionless services.
Describe about the Time Division Time Switching technique with the modes of operation.
Write down some of the applications of ISDN.
Describe the requirement for power management in Adhoc networks. Explain the functioning of a blue tooth protocol in detail.
Discuss about the working principle of the enhancement mode transistor. Find out the (Zpu | Zpd) for an Nmos Inverter driven by another NMOS Inverter.
Sketch the diagram for the multiplexer- based adder logic with stored and buffered sum output. Sketch the diagram of basic cell of GFA.
Sketch the packet format of the IPv4 and explain subnetting with example. With the use of neat sketch, illustrate distance vector routing protocol.
Provide the range of IP addresses for class A and class B. What do you mean by socket address?
Write down short note on avalanche multiplication noise. Sketch the equivalent circuit of photodetector receiver.
Illustrate out the term CDMA and compare its performance with other multiple accessing techniques. How can you enhance the capacity of wireless communication system by using spread spectrum system tec
Obtain the expression for the probability of error, processing gain and jamming margin of DSSS system. Discuss slow frequency hopping and fast frequency hopping. Illustrate frequency hopping techniq
Write down the applications of spread spectrum system. Elucidate the effects of the multipath propagation on CDMA.
Critically discuss the concept and operating principle of Kerberos 402. Describe any two important features of the IP security in detail.
Critically discuss the concept of the Vernam cipher. Examine its advantages and limitations. Illustrate out the generic model of network security. Also, categorize and brief various types of attacks.
Illustrate out the shortcomings of IP packet filtering. Examine any two shortcomings of placing firewalls on routers.
Illustrate out the common channel signaling scheme. Discuss in detail about the ADSL with appropriate block diagram.
Provide the differentiation between analogue and digital networks. Illustrate out basic rate and primary rate access to ISDN.
Explain the use of sliding window protocol? Discuss the working principle.
What is meant by the circuit message and packet switching in detail.
Explain the application of the Broadband-ISDN.
Discuss about the TCP connection establishment and termination. Describe in detail also provide the diagram.
Specify the role of denial of service attack.
Write down the steps for creating the Internet in detail. Mention the Controls employed in HTML? Explain them in detail.
Write down the purpose of the mail servers. Write down the three ways to sign up for the Internet Account.