Network and Systems Administration Roadmap

Networking Basics

Protocols

IP

TCP/UDP

DNS

Subnetting

Networking

Routers

Switches

Firewalls

Wireless

Systems

Linux

Windows Server

Virtualization

VMware

Hyper-V

Cloud Computing

AWS

Azure

Google Cloud

Monitoring

Nagios

Prometheus

Zabbix

Security

Firewalls

VPN

IDS/IPS

Backups

Disaster Recovery

Documentation