This tutorial explains how to generate or create files of different sizes (such as; large text file, empty file, 100 MB file, 1 GB file, specific size file, and custom data file) in Linux for testing and debugging purposes
This tutorial explains how to use the sort command in Linux through practical examples. Learn how to sort multiple files or content of a single file based on several criteria.
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This tutorial explains the MAC (Media Access Control) address in detail. Learn what the MAC address is, how it is formed, and the types of MAC addresses (unicast, multicast, and broadcast).
This tutorial explains the format, parts, and types of an Ethernet frame in detail. Learn what does an Ethernet frame contains and how to interpret the Ethernet format.
This tutorial explains network topologies (Bus, Star, Ring, Mesh, Point-to-point, Point-to-multipoint, and Hybrid) in detail with their advantages and disadvantages.
This tutorial explains the basic and fundamental concepts of the computer networking. Learn the essential networking topics in detail with examples.
This tutorial explains how to enable IP forwarding in Linux. Learn how to use a Linux system as the router in detail through the practical example.
This tutorial explains how to configure an IP address in Linux. Learn how to use the nmcli, nmtui and nm-connection-editor in detail with practical examples.
Cracking a networking job interview is one of the toughest tasks which fresher faces. This article helps the fresher by listing the most commonly asked interview questions with details answers in networking job interview.
Looking for Networking Interview questions and answers, here is the list of top 100 networking interview questions with detailed answers. These questions and answers will help you to face any networking interview confidently.