.jpg){kind=logo}
AIUS-CYB-305.AB1
CYB-305 Networking Fundamentals
Beginner Self-paced · 1 year access
35 Hands-On LiveLabs
Practice real IT tasks in guided environments.
- Real environments
- Auto-graded
- No installation
01 / Lessons & labs
See exactly what you will learn and practice
Lessons
26 Interactive Lessons · 161 topics01 Introduction 3 topics +
- Who Should Read This Course?
- CompTIA Network+ Exam Topics
- How This Course Is Organized
02 The OSI Model and Encapsulation 7 topics · 2 LiveLab +
- The Purpose of Reference Models
- The OSI Model
- The TCP/IP Stack
- Real-World Case Study
- Summary
- Review All the Key Topics
- Additional Resources
2 LiveLab in this lesson — see the labs panel →
03 Network Topologies and Types 10 topics · 1 LiveLab +
- Defining a Network
- Network Types and Characteristics
- Networks Defined Based on Resource Location
- Networks Defined by Topology
- Virtual Network Concepts
- Provider Links
- Real-World Case Study
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
04 Network Media Types 9 topics +
- Copper and Fiber Media and Connectors
- Unshielded Twisted Pair
- Plenum Versus Nonplenum Cable
- Multiplexing in Fiber-Optic Networks
- Cable Management
- Real-World Case Study
- Summary
- Review All the Key Topics
- Additional Resources
05 IP Addressing 10 topics · 6 LiveLab +
- Binary Numbering
- IPv4 Addressing
- Assigning IPv4 Addresses
- Subnetting
- Address Translation
- IP Version 6
- Real-World Case Study
- Summary
- Review All the Key Topics
- Additional Resources
6 LiveLab in this lesson — see the labs panel →
06 Common Ports and Protocols 5 topics +
- Ports and Protocols
- IP Protocol Types
- Summary
- Review All the Key Topics
- Additional Resources
07 Network Services 6 topics · 2 LiveLab +
- DHCP
- DNS
- NTP
- Summary
- Review All the Key Topics
- Additional Resources
2 LiveLab in this lesson — see the labs panel →
08 Corporate and Datacenter Architectures 7 topics +
- The Three-Tiered Network Architecture
- Software-Defined Networking
- Storage Area Networks
- Deciding on an Architecture
- Summary
- Review All the Key Topics
- Additional Resources
09 Cloud Concepts 6 topics +
- Deployment Models
- Service Models
- Key Cloud Concepts
- Summary
- Review All the Key Topics
- Additional Resources
10 Various Network Devices 5 topics · 1 LiveLab +
- Networking Devices
- Networked Devices
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
11 Routing Technologies and Bandwidth Management 8 topics · 2 LiveLab +
- Routing
- Sources of Routing Information
- Routing Protocol Characteristics
- Routing Protocol Examples
- Bandwidth Management
- Summary
- Review All the Key Topics
- Additional Resources
2 LiveLab in this lesson — see the labs panel →
12 Ethernet Switching 5 topics · 4 LiveLab +
- Principles of Ethernet
- Ethernet Switch Features
- Summary
- Review All the Key Topics
- Additional Resources
4 LiveLab in this lesson — see the labs panel →
13 Wireless Standards 6 topics +
- Introducing Wireless LANs
- Deploying Wireless LANs
- Securing Wireless LANs
- Summary
- Review All the Key Topics
- Additional Resources
14 Ensure Network Availability 5 topics · 4 LiveLab +
- Monitoring Tools
- Additional Monitoring Topics
- Summary
- Review All the Key Topics
- Additional Resources
4 LiveLab in this lesson — see the labs panel →
15 Organizational Documents and Policies 6 topics · 1 LiveLab +
- Plans and Policies
- Hardening and Security Policies
- Common Documentation
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
16 High Availability and Disaster Recovery 5 topics · 1 LiveLab +
- High Availability
- Real-World Case Study: SOHO Network Design
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
17 Common Security Concepts 6 topics · 3 LiveLab +
- Core Security Concepts
- Authentication Methods
- Risk Management and SIEM
- Summary
- Review All the Key Topics
- Additional Resources
3 LiveLab in this lesson — see the labs panel →
18 Common Types of Attacks 6 topics · 2 LiveLab +
- Technology-Based Attacks
- Human and Environmental Attacks
- Other Miscellaneous Attacks
- Summary
- Review All the Key Topics
- Additional Resources
2 LiveLab in this lesson — see the labs panel →
19 Network Hardening Techniques 5 topics · 1 LiveLab +
- Best Practices
- Wireless Security and IoT Considerations
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
20 Remote Access Methods 7 topics · 1 LiveLab +
- Virtual Private Networks (VPNs)
- Other Remote Access Technologies
- Authentication and Authorization Considerations
- In-Band vs. Out-of-Band Management
- Summary
- Review All the Key Topics
- Additional Resources
1 LiveLab in this lesson — see the labs panel →
21 Physical Security 6 topics +
- Detection Methods
- Prevention Methods
- Asset Disposal
- Summary
- Review All the Key Topics
- Additional Resources
22 A Network Troubleshooting Methodology 4 topics +
- Troubleshooting Basics
- Summary
- Review All the Key Topics
- Additional Resource
23 Troubleshoot Common Cabling Problems 7 topics +
- Specifications and Limitations
- Cable Considerations and Applications
- Common Issues
- Common Tools
- Summary
- Review All the Key Topics
- Additional Resources
24 Network Software Tools and Commands 6 topics · 4 LiveLab +
- Software Tools
- Command Line Tools
- Basic Network Platform Commands
- Summary
- Review All the Key Topics
- Additional Resource
4 LiveLab in this lesson — see the labs panel →
25 Troubleshoot Common Wireless Issues 6 topics +
- Specifications and Limitations
- Considerations
- Common Issues
- Wireless Network Troubleshooting
- Summary
- Review All the Key Topics
26 Troubleshoot General Network Issues 5 topics +
- Considerations for General Network Troubleshooting
- Common Issues
- Summary
- Review All the Key Topics
- Additional Resources
Hands-On Labs Our edge
35 LiveLabs- Displaying the Structure of a UDP Segment
- Displaying the Structure of a TCP Segment
- Creating a Virtual Switch
- Configuring a Class A IP Address
- Configuring a Class B IP Address
- Configuring a Class C IP Address
- Creating a Subinterface on a Router and Assigning an IP Address
- Configuring Network Address Translation
- Configuring Port Address Translation
- Preventing Zone Transfers
- Configuring Multi-Stratum NTP
- Performing a Proxy Server Operation
- Configuring Directly Connected Routes
- Configuring Static Routing
- Creating a VLAN and Viewing its Assignment to Port Mapping
- Configuring an Access Port
- Configuring and Viewing a Trunk Port Status
- Configuring IP and Management Access
- Configuring Syslog and Viewing Settings on a Router
- Viewing the Application, Security, and System Logs
- Viewing Interface Statistics and Status
- Configuring NetFlow
- Configuring a Default Domain Password Policy
- Configuring VRRP
- Examining Asymmetric Encryption
- Performing Symmetric Encryption
- Setting Up a Honeypot
- Cracking a Password
- Using SET
- Implementing Port Security
- Establishing a VPN Connection
- Capturing a Packet Using Wireshark
- Part I: Command Line Tools
- Part II: Command Line Tools
- Part III: Command Line Tools
Labs run in your browser — nothing to install.
02 / FAQs
Questions before you start
Prepare for CYB-305 Networking Fundamentals
One-time payment. Full access for 1 year. Start with a free trial if you want to look around first.
- 1 year of full access
- 35 LiveLab included
- Certificate of completion
No credit card required