CompTIA Network+

COURSES INCLUDED

PORTS, PROTOCOLS, & THE OSI MODEL
The OSI model is a conceptual model used to partition network communication. Explore the OSI layers, and discover where devices, services, and protocols reside. Also, explore well-known protocols and their associated port numbers.
17 videos | 1h 36m Assessment

CONCEPTS & CHARACTERISTICS OF NETWORKING
Networks are the basic interconnections for all computing devices. Discover fundamental elements in network communiction, including routing and switching concepts as well as IP addressing components.
15 videos | 1h 44m Assessment

IP ADDRESSING
Each device belonging to a network is assigned a unique IP address by which it can be identified. Explore various addressing schemes that are used in networks.
8 videos | 1h 11m Assessment

NETWORK TOPOLOGIES & TECHNOLOGIES
Network architecture is the complete framework of a computer network. Explore architectural concepts, including wired and wireless topologies, network types, technologies facilitating the Internet of Things (IoT), and wireless technologies.
15 videos | 1h 32m Assessment

CLOUD CONCEPTS & NETWORK SERVICES
Explore cloud services, delivery models, and security considerations, and discover networking services, including various DNS record types, as well as DHCP, NTP, and IPAM features.
14 videos | 1h 32m Assessment

CABLING SOLUTIONS
There are many technologies involved in network connections. Explore the different types of cables, connectors, and standards used in a network environment.
10 videos | 58m Assessment

NETWORKING DEVICES
Networking devices mediate communications within computer networks. Explore various networking devices, including modems, bridges, hubs, switches, and routers.
10 videos | 54m Assessment

ADVANCED NETWORKING DEVICES
Networking devices mediate communications within computer networks. Explore advanced networking devices, including proxy servers, load balancers, VPN concentrators, RADIUS servers, IDSs, and IPSs.
12 videos | 59m Assessment

NETWORK STORAGE, VIRTUALIZATION, & WAN TECHNOLOGIES
Explore virtual networking components, network storage types, and connection types. Also, discover WAN concepts, including service types, transmission mediums, service characteristics, and termination.
14 videos | 1h 33m Assessment

DOCUMENTATION AND DIAGRAMS & BUSINESS CONTINUITY
Documentation helps ensure an efficient business structure, while disaster recovery plans help ensure business continuity. Explore documentation concepts, such as diagrams and SOPs, and business continuity concepts, such as fault tolerance.
19 videos | 1h 40m Assessment

NETWORK MONITORING & REMOTE ACCESS METHODS
Continuous network monitoring is instrumental in obtaining peak performance. Explore monitoring concepts, including event logs, alerts, and patch management. Also, discover remote access methods, such as VPNs, RDP, SSH, VNC, and telnet.
15 videos | 1h 38m Assessment

POLICIES AND BEST PRACTICES
Best practices and guidelines should be implemented to ensure optimal network performance and security. Explore these guidelines, including password policies, data loss prevention techniques, NDAs, and safety procedures and policies.
12 videos | 1h 16m Assessment

SECURITY DEVICES, WIRELESS SECURITY, & ACCESS CONTROL
Discover how to protect organizational assets, like personnel, devices, and infrastructure and explore physical security devices, wireless security, and authentication and access controls.
15 videos | 1h 42m Assessment

NETWORK ATTACKS
Explore various types of attacks that can compromise a network, including DoS, insider threats, and ransomware.
12 videos | 1h 19m Assessment

NETWORK DEVICE HARDENING
It’s important to make devices on a network secure as possible. Explore network device hardening techniques to reduce vulnerabilities and improve security.
10 videos | 1h 13m Assessment

MITIGATION TECHNIQUES
Mitigating security threats can lessen the overall impact that an attack can have on network devices, hosts, and applications. Explore common mitigation techniques.
13 videos | 1h 20m Assessment

ADDITIONAL NETWORK SERVICES.
Network administrators need to be familiar with a wide range of different services and functions in the network stack. Explore various technologies and how they are used on the network.
7 videos | 34m Assessment

TROUBLESHOOTING METHODOLOGY & TOOLS
By using the appropriate troubleshooting tools, network problems can be identified and resolved quickly. Discover how to identify a network problem and resolve it using different techniques and tools.
16 videos | 58m Assessment

TROUBLESHOOTING CONNECTIVITY & PERFORMANCE ISSUES
Connectivity issues, such as crosstalk, jitter, reflection, and interference, can greatly impact network performance. Discover how to troubleshoot common wired and wireless connectivity issues.
18 videos | 1h 21m Assessment

TROUBLESHOOTING COMMON NETWORK SERVICE ISSUES
Network services, such as DNS and DHCP, help business operations run smoothly. Explore common issues that occur with network services as well as how to resolve them, including incorrect gateways, duplicate IP addresses, and incorrect times.
9 videos | 57m Assessment