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Question 1 Differentiate LAN and WAN
Question 2 Explain the TCP/IP Reference Model with diagram
Question 3 Describe Circuit switching and message switching
Question 4 What are the functions of (i) Routers (iii) Bridges
Question 5 Define the terms Error Detection and Correction with respect to Data Transmission. Also explain the following concepts with respect to Error Detection and Correction:
Question 6 Write notes on (i) Non-Persistent CSMA (ii) 1-Persistent CSMA (iii) P - Persistent CSMA
Application of Satellite Communication started with the installation and commissioning of STD- “B” Earth Station having 11m diameter antenna in 1982, Initially with to only three
COMPUTER NETWORKS 1. What do you mean by open system? What is the purpose of OSI model? Explain the layered architecture of OSI model. 2. Define the following terms: a) Ana
The disadvantages and advantages of Private and Public networks are shown in the table below:
Pretty much any end-user program is an best example of the Application Layer.
When you move the NIC cards from one PC to another PC, does the MAC address gets transferred as well? Yes, that's because MAC addresses are hard-wired into the NIC circuitry, n
1. Bob has been given the task of changing the IP address and enabling telnet access on a CISCO 2950 enterprise switch. The current IP address is 10.10.10.2/8 the new IP address
Can you define what is classful IP addressing?
Advantages of Bridges By forwarding frames only to the segment where host resides a bridge server the following purpose. a.Unwanted traffic as well as network c
Problem 1. Explain the term Switching. Describe the following Switching Mechanisms a) Circuit Switching b) Packet Switching c) Message Switching Defining Switching
Clients and Servers are dividing logical entities that work together over a network to accomplish a task. Many systems with very dissimilar architectures that are connected togethe
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