Networking in Linux with Practical Examples and Commands
• Computer Networking refers to interconnected computing devices that can exchange date and share resource with each other. Hardware Requirements • Etherent Card, NIC, Interface, Lan Card • Cables (wireless/wired) • Networking Devices (HUB/Switch/Router) Logical Terms • IP Address (Public,Private,static,Dynamic,Virtual) • Mac Address • Source & Destination Address • Ports, Sockets • Network Address, Broadcast Address Mac address:- Mac address is the physical address , which uniqualy identifies each devices on a given network. It’s persistent. IP address:- IP address stand for “Internet Protocol Address”. The inetenet protocol is a set of rule for communication over the internet. • Type of IP addres 1. IPv4 (Internet Protocol Version 4) 2. IPv6 (Internet Protocol Version 6) IPv4 = 32 bit IPv6 = 128 bit Bit = 0,1 *IPv4 = 32 bit 4 octats...