Let’s break down what this lab teaches and why it matters in the real world. Imagine you are responsible for a corporate network. Users are in VLAN 10 (Employees) and VLAN 20 (Guests). The lab presents a simple topology: one multilayer switch (distribution), one layer 2 switch (access), and a few PCs.
The four techniques in form the backbone of the Cisco Cyber Threat Defense model: 14.9.11 packet tracer - layer 2 vlan security
ip dhcp snooping ip dhcp snooping vlan 10,20 interface g0/1 ip dhcp snooping trust interface range fa0/1-24 ip dhcp snooping limit rate 10 no ip dhcp snooping trust Now, only the uplink port can send DHCP Offer/ACK messages. Any rogue server on an access port will be ignored. Let’s break down what this lab teaches and