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The CompTIA Network+ certification is an internationally recognized validation of the technical knowledge required of foundation-level IT network practitioners.

Test Purpose: This exam will certify that the successful candidate has the knowledge and skills required to troubleshoot, configure, and manage common network wireless and wired devices, establish basic network design and connectivity, understand and maintain network documentation, identify network limitations and weaknesses, and implement network security, standards, and protocols. The candidate will have a basic understanding of emerging technologies including unified communications, mobile, cloud, and virtualization technologies.

CompTIA Network+

Network Architecture

  • Explain network devices
  • Compare network services and applications
  • Install and configure DHCP, DNS, and NAT
  • WAN Technologies
  • Cabling and Connectors
  • Network Topologies
  • Network Infrastructure Implementation
  • TCP/IP concepts – IPv6, IPv4
  • Routing concepts and protocols
  • Unified communication technologies
  • Cloud and Virtualization
  • Implement a basic network

Network Operations

  • Monitoring Tools
  • Analyze metrics and reports from monitoring and tracking
  • Configuration management
  • Network segmentation
  • Apply patches and updates
  • Configure switches
  • Configure wireless LANs

Network Security

  • Risk Management
  • Network vulnerabilities and threats
  • Network hardening techniques
  • Physical security controls
  • Configure a firewall
  • Network Access Control Models
  • Forensics


  • Network troubleshooting
  • Troubleshooting Tools
  • Troubleshooting Wireless
  • Troubleshooting common copper cable issues
  • Troubleshoot fiber cable issues
  • Troubleshoot network issues
  • Troubleshoot security issues
  • Troubleshoot WAN issues

Industry standards, practices and network theory

  • OSI Model
  • Network theory and concepts
  • Deploy wireless standards
  • Wired connectivity
  • Network policies and procedures
  • Configure equipment and locations
  • Change management
  • Ports and protocols