Packet Tracer courses can help you learn network simulation, device configuration, troubleshooting techniques, and the fundamentals of routing and switching. You can build skills in designing network topologies, analyzing traffic flow, and implementing security measures. Many courses introduce tools like Cisco Packet Tracer, which allows you to visualize and practice networking concepts in a hands-on environment, enhancing your ability to manage real-world networking challenges.

Johns Hopkins University
Skills you'll gain: Incident Response, Computer Security Incident Management, Intrusion Detection and Prevention, Cybersecurity, Anomaly Detection, Threat Detection, Cyber Security Policies, Network Analysis, Cloud Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Switches, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, General Networking, Network Routing, Network Troubleshooting, Network Administration, Computer Networking, Open Shortest Path First (OSPF), Network Planning And Design, Border Gateway Protocol, Network Performance Management, Proxy Servers, Microsoft Windows, Encryption, Intrusion Detection and Prevention
★ 4.8 (16) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Virtual Local Area Network (VLAN), Routing Protocols, Network Switches, Network Administration, Network Routing, Network Troubleshooting, Open Shortest Path First (OSPF), Network Routers, Computer Networking, Dynamic Host Configuration Protocol (DHCP), Network Performance Management, Networking Hardware, Network Protocols
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Performance Management, Wide Area Networks, TCP/IP, Computer Networking, Service Level
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Performance Management, Network Troubleshooting, Performance Tuning, Network Engineering, Service Level, Verification And Validation, Software Quality Assurance, Network Analysis, Performance Metric, Network Model, Package and Software Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Routing Protocols, Network Protocols, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Network Infrastructure, Border Gateway Protocol, Computer Networking, General Networking, Wireless Networks, Network Routing, Network Troubleshooting
★ 4.1 (12) · Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Virtual Private Networks (VPN), Routing Protocols, Border Gateway Protocol, Open Shortest Path First (OSPF), Network Troubleshooting, Network Routers, Network Routing, Network Support, Network Planning And Design, Network Monitoring, Command-Line Interface
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Monitoring, Routing Protocols, Software-Defined Networking, Network Routing, Open Shortest Path First (OSPF), Network Planning And Design, Disaster Recovery, Computer Networking, Virtual Local Area Network (VLAN), Network Administration, Network Protocols, Border Gateway Protocol, Networking Hardware
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Administration, Network Architecture
★ 4.5 (10) · Beginner · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Threat Detection, Cyber Threat Intelligence, Incident Response, Vulnerability Scanning, Computer Security Incident Management, Incident Management, Vulnerability Assessments, MITRE ATT&CK Framework, Cyber Security Assessment, Threat Modeling, Vulnerability Management, Security Information and Event Management (SIEM), Cyber Operations, Cybersecurity, Threat Management, Security Management, Infrastructure Security, Network Security, Cloud Security, Risk Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Protocols, TCP/IP, General Networking, Network Monitoring, Network Analysis, Linux, Software Installation
★ 4.6 (146) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Network Planning And Design, Network Troubleshooting, Internet Of Things, Network Security, Network Administration, Network Architecture, Computer Networking, Network Routers, Network Routing, Virtual Local Area Network (VLAN), Routing Protocols, System Configuration, Network Switches, Firewall, Dynamic Host Configuration Protocol (DHCP), Scalability
Intermediate · Course · 1 - 4 Weeks