CCNA LANs 11-16: PROJ: Layer 2 Security

Published: 30 December 2022
on channel: TechKnowSurge
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🔥 Don't miss out! Watch the next video in the series ➡️    • CCNA LANs 12-0: Module Intro  

🛠️ Real-World Implementation:
We'll be showcasing how we'd actually implement these changes in a real-world scenario. While it won't mirror exact environments, it'll give you a solid understanding of practical network configuration.

🔒 Securing Switch One:
Starting with our core switch, Switch One, we're safeguarding it against untrusted devices. We're disabling CDP, configuring trunk lines, and securing Gigabit Ethernet interfaces to ensure only authorized devices connect.

🚧 Balancing Security and Functionality:
As we move to Switch Two, we'll discuss the delicate balance between security measures and network functionality. While commands like IP DHCP snooping and Dynamic ARP inspection enhance security, they can complicate troubleshooting.

🔑 Port Security Measures:
We'll walk through the setup of port security measures, discussing their importance and when to apply them. Each port's security settings will be tailored to the network's requirements.

🔧 Configuration Walkthrough:
From descriptions to shutdown commands and VLAN assignments, we'll step through the configuration of each port, ensuring a comprehensive understanding of the changes being made.

🛡️ Enhanced Security, Enhanced Network:
By the end, our network will be fortified against unauthorized access, ensuring smooth operation while prioritizing security.

Let's embark on this journey of network transformation with enthusiasm and dedication! Together, we'll build a network that's secure, efficient, and ready for the future! 💪🔧 #NetworkSecurity #ProjectImplementation

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