Curso Networking fundamentals for complete beginners

Tema	Nombre	Descripción
	Course Introduction
	How to use this course?
Defining networks	Cables
	Hubs and switches
	Routers
	Servers and clients
	External resources
	Text file: Being a network engineer
Understanding internet protocol	IPv4 addresses
	Address resolution protocol
	Interior gateway protocols
	External resource: Internet protocol
Working with networking services	Introduction to network services
	DNS and UDP
	Resource record types
Security notions	Access control
	Application security
	Cloud security
	Multifactor authentication (MFA)
	Network security
Control access to VPC networks	Setup and requirements
	Web servers
	Firewall rule
Course resources	Exercise 1: network layering, and protocols, OSI and TCP/IP model
	Exercise 2: data link layer: Ethernet, LAN Addressing and ARP
	Exercise 3: network layer: IP, IP addressing and routing, IPV6