CompTIA Network+ validates the technical skills needed to securely establish, maintain and troubleshoot the essential networks that businesses rely on. Why is it different? Unlike other vendor-specific networking certifications, CompTIA Network+ prepares candidates to support networks on any platform. It provides the foundation you need to work on networks anywhere. CompTIA Network+ is the only certification that covers the specific skills that network engineers need.
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Description
Networking Fundamentals
- Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts
- Explain the characteristics of network topologies and network types
- Summarize the types of cables and connectors and explain which is the appropriate type for a solution
- Configure a subnet and use appropriate IP addressing schemes
- Explain common ports and protocols, their application, and encrypted alternatives
- Explain the use and purpose of network services
- Explain basic corporate and datacenter network architecture
- Summarize cloud concepts and connectivity options
Networking Implementations
- Compare and contrast various devices, their features, and their appropriate placement on the network
- Compare and contrast routing technologies and bandwidth management concepts
- Configure and deploy common Ethernet switching features
- Install and configure the appropriate wireless standards and technologies
Network Operations
- Use the appropriate statistics and sensors to ensure network availability
- Explain the purpose of organizational documents and policies
- Explain high availability and disaster recovery concepts and summarize which is the best solution
Network Security
- Explain common security concepts.
- Compare and contrast common types of attacks
- Apply network hardening techniques
- Compare and contrast remote access methods and security implications
- Explain the importance of physical security
Network Troubleshooting
- Explain the network troubleshooting methodology
- Troubleshoot common cable connectivity issues and select the appropriate tools
- Use the appropriate network software tools and commands
- Troubleshoot common wireless connectivity issues
- Troubleshoot general networking issues
Audience Profile
- Junior Network Administrator
- Datacenter Support Technician
- Network Engineer System Administrator
- NOC Technician
- Telecommunications Technician
- Cable Technician
Learning Outcomes
he major areas of emphasis include:
- IP addressing and connecting networks
- Wireless standards and technologies
- Network availability
- Securing and hardening networks
- Troubleshooting
The CompTIA Network+ exam covers five major domains.
- Networking Fundamentals (24%)
- Network Implementations (19%)
- Network Operations (16%)
- Network Security (19%)