Performing VLAN Hopping Attack When to Use - Testing the effectiveness of VLAN-based network segmentation during authorized penetration tests - Validating that switch trunk port configurations prevent unauthorized VLAN access - Assessing whether 802.1Q tagging and native VLAN configurations resist double-tagging attacks - Demonstrating to network teams why proper switch hardening is critical for isolation between zones - Verifying that DTP (Dynamic Trunking Protocol) is disabled on all access ports Do not use on production switches without explicit authorization and change management approval…