CompTIA Network+ validates the core skills

• Establish network connectivity by deploying wired and wireless devices.
• Understand and maintain network documentation.
• Understand the purpose of network services.
• Understand basic datacenter, cloud and virtual networking concepts.
• Monitor network activity, identifying performance and availability issues.
• Implement network hardening techniques.
• Manage, configure, and troubleshoot network infrastructure.
• The CE program allows you to extend your certification in three-year intervals through activities and training that relate to the content of your certification.