Networking

What is IP address?

IPv4 vs IPv6 address. And why IPv6 came into existence?

Classes of IP addresses.

Public vs Private IPs.

NAT (Network Address Translator)

DNS Lookup Full Concept.

Subnetting/CIDR

VLANs

DORA Process

Types of networks: LAN, WAN, MAN, PAN

OSI Model Layers: Application, Presentation, Session, Transport, Network, Data Link, Physical

TCP/IP Layers: Application Layer, Transport Layer, Internet Layer, Network Access Layer