Network Fundamentals 3
Bridge the gap between connectivity and security. Gain hands-on expertise in VLAN segmentation, firewall hardening, and cloud integration while developing the professional troubleshooting and documentation skills used by IT experts. 11 rooms available
VLANs Basics
Discover how to logically segment a physical network. Learn how Virtual Local Area Networks improve performance and security by grouping devices regardless of their physical location.
WiFi
Explore the principles of wireless communication. Learn about radio frequencies, Wi-Fi standards, and the fundamental differences between wired and wireless networking environments.
Remote Connectivity
Understand how to connect to networks from afar. Explore the technologies that enable secure remote management and connectivity, including VPNs and remote terminal protocols.
Authentication Methods
Understand the mechanisms used to verify identity across a network. Explore how protocols like Kerberos, RADIUS, and LDAP manage user credentials and authorize access to critical network resources.
Firewall Concepts
Learn how to protect networks by controlling incoming and outgoing traffic. Explore different firewall types, from packet filtering to next-gen, and understand how to implement effective security rules.
Virtual Networking
Step into the software-defined world. Explore how networking functions are virtualized, including virtual switches, adapters, and the underlying technology that powers modern data centers.
Network Hardening
Discover the best practices for securing network infrastructure. Learn how to disable unnecessary services, secure management interfaces, and update configurations to reduce the attack surface of devices.
Network Troubleshooting
Develop a systematic approach to identifying and resolving network faults. Learn to use diagnostic tools and methodologies to fix issues ranging from physical connectivity to complex protocol errors.
Network Documentation
Learn the importance of maintaining accurate records of network architecture. Understand how to create diagrams, IP schemes, and configuration logs that are essential for long-term network management.
IT Policies
Examine the administrative side of networking. Understand how organizational policies, acceptable use agreements, and security standards govern how network resources are used and protected.
Cloud Fundamentals
Apply networking concepts to cloud environments. Learn how Virtual Private Clouds (VPC), subnets, and gateways function in providers like AWS and Azure compared to on-premise setups.
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