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Module X

Module X, Network operation and application Course objectives:
1. OSI seven layer architecture
2. Physical addressing – MAC(Media Access Control) address
3. Virtual addressing - IPv4, IP addressing converted into binary bytes
4. IP addressing class - A, B, C, D, E
5. Subnet mask- Network ID and Host/Node ID
6. Calculate the network address and broadcast address from the subnet mask
7. Identify system physical address and network interface name
8. How to set the IP address and network interface settings
9. Simple network command (ping, traceroute, tcpdump, netstat, dhcpcd, dhclient, ftp, telnet, dig, whois, etc.)
10. Routing principles and Linu routing functions to enable Longest Match
11. Routing table explanation and setting, routing cache clearance (ip route flush cache)
12. Default gateway IP addressing impact