Sc Business Data Communications and Networking, Thirteenth Edition Student Choice Print on Demand
13th Edition
ISBN: 9781119368830
Author: FITZGERALD
Publisher: WILEY
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Expert Solution & Answer
Chapter 5, Problem 7Q
Explanation of Solution
Subnet:
- Subnet divides the network into logical pieces. This process is known as subnetting.
- Systems or computers can communicate directly with each other if they belongs to the same subnet or subnetwork.
- The computers which are outside of a subnet can communicate with other computers only through routers.
Network needs subnet because of the following reasons:
- The main reason for subnetting is that it helps to reduce network congestion.
- An IP address consists of two network segments; Network part and Host part.
- Subnetting is very useful to allocate a single network number to a large number of network segments within the same Local Area Network (LAN).
- Example:
- University has received a set of addresses like 128.192.xx.xx to assign unique address for all the computers in the LAN starting with same 3 digits.
- Business school might be assigned with an address starting from 128...
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Chapter 5 Solutions
Sc Business Data Communications and Networking, Thirteenth Edition Student Choice Print on Demand
Ch. 5 - Prob. 1QCh. 5 - Prob. 2QCh. 5 - Prob. 3QCh. 5 - Prob. 4QCh. 5 - Prob. 5QCh. 5 - Prob. 6QCh. 5 - Prob. 7QCh. 5 - Prob. 8QCh. 5 - Prob. 9QCh. 5 - Prob. 10Q
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