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.
• Given a scenario, 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.

Network Implementations

• Compare and contrast various devices, their features,and their appropriate placement on the network.
• Compare and contrast routing technologies and bandwidth management concepts.
• Given a scenario, configure and deploy common Ethernet switching features.
• Given a scenario, install and configure the appropriate wireless standards and technologies.

Network Operations

• Given a scenario, 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.
• Given a scenario, 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.
• Given a scenario, troubleshoot common cable connectivity issues and select the appropriate tools.
• Given a scenario, use the appropriate network software tools and commands.
• Given a scenario, troubleshoot common wireless connectivity issues.
• Given a scenario, troubleshoot general networking issues.