Learn Network Segmentation using VLANs in Real Life

In this video we start to discuss the importance of network segmentation using VLANs. I show how to quickly setup VLANs on a Cisco switch and then we test it. We also cover the following: Setting up VLANs using Cisco IOS Network segmentation Testing DHCP with VLANs in place How a switch tags traffic with a VLAN ID Great follow resources to read about Network Segmentation: Target Data Breach breakdown: https://www.commerce.senate.gov/servi... Cisco's Definition of network segmentation: https://www.cisco.com/c/en/us/product.... ========================================================== Full course playlist here:    • Practical Networking Fundamentals (Home Ed...   Course Instructor: Robert "Bob" Theisen LinkedIn:   / robertftheisen   Personal Blog: https://bob.ltneighbor.net/ Join our learning community in Discord:   / discord   =========================================================== Please know that this course is not designed to help you pass a test but to help you build applicable skills. The knowledge you gain from this course can help you start to prepare for the following industry recognized certifications: CCNA Comptia A+ Comptia Net+ Comptia Security + OSCP CEH HTB CPTS =========================================================== Video Chapters 00:00 Introduction to Network Segmentation 00:08 Understanding the Importance of Network Segmentation 01:14 Real-World Example: Retailer Hack via HVAC System 02:49 Scenario Setup: Bob's Grocery Store 05:00 Configuring VLANs on Cisco Switch 07:35 Testing VLAN Configuration 10:04 Why VLANs Matter for Network Security 12:03 Conclusion and Final Thoughts =========================================================== Hashtags: #informationtechnology #informationsecurity #cybersecurity #computernetworking #learning #cisco #ccna #securityplus