Network support courses can help you learn troubleshooting techniques, network configuration, security protocols, and performance monitoring. You can build skills in diagnosing connectivity issues, managing network devices, and implementing security measures. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network management software, allowing you to practice real-world applications of your skills.

Cisco Learning and Certifications
Skills you'll gain: Ansible, YAML, Network Architecture, Network Administration, Infrastructure as Code (IaC), General Networking, Automation, Technical Documentation, Configuration Management, JSON, Python Programming
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Monitoring, Virtual Networking, Google Cloud Platform, Computer Networking, Network Troubleshooting, Network Performance Management, Network Planning And Design, Network Security, Virtual Machines, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Palo Alto Networks
Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, Network Administration, General Networking, TCP/IP, Cybersecurity, Network Infrastructure, Firewall, Virtual Private Networks (VPN), Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Authentications, Network Analysis, Software As A Service
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Security, Network Troubleshooting, Software-Defined Networking, Network Monitoring, Threat Modeling, Virtual Networking, TCP/IP, Network Architecture, Computer Networking, Network Performance Management, Network Protocols, General Networking, Cybersecurity, Network Infrastructure, Local Area Networks, Network Analysis, OSI Models, Network Switches
Build toward a degree
Beginner · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Virtual Networking, Amazon Web Services, Virtual Private Networks (VPN), Network Routing, Network Architecture, General Networking, Network Security, Network Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Architecture, Network Monitoring, Load Balancing, Network Planning And Design, Virtual Networking, Microsoft Azure, Network Troubleshooting, Network Infrastructure, Network Administration, Scalability, Network Security, Computer Networking, Firewall, Virtual Private Networks (VPN), Network Routing, Virtual Machines
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Routers, Network Routing, Network Security, Network Administration, Network Protocols, Network Troubleshooting, Network Switches
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, Network Security, TCP/IP, Computer Networking, Local Area Networks, Virtual Private Networks (VPN), Wireless Networks, Network Routing, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Firewall
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Network Troubleshooting, Network Infrastructure, Computer Hardware, Computer Networking, Technical Support and Services, General Networking, Network Administration, End User Training and Support, Software-Defined Networking, Technical Support, Networking Hardware, System Configuration, Peripheral Devices, Data Storage, Information Technology, Display Devices, Configuration Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Computer Hardware, Digital Transformation, Technical Support, System Support, Servers, Network Security, Data Security, IT Infrastructure, Operating Systems, Data Storage, Computer Networking
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), TCP/IP, Network Administration, General Networking, Network Protocols, Remote Access Systems, Network Performance Management, Network Security, Network Monitoring, System Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Network Security, Proxy Servers, Network Monitoring, Intrusion Detection and Prevention, Google Cloud Platform, Firewall, Cloud Security, Network Troubleshooting, Infrastructure Security, Identity and Access Management, Threat Detection, Cloud Infrastructure
Intermediate · Course · 1 - 3 Months