This Trunking 802.1Q quiz helps you understand how VLAN tagging and encapsulation work across switches for the CCNA 200-301 exam.
You’ll review how trunk links carry multiple VLANs, manage native VLANs, and ensure proper frame identification between devices.
Each question focuses on configuration, troubleshooting, and the logical flow of tagged traffic in multi-switch environments.
You’ll also test your knowledge of how misconfigurations, VLAN mismatches, or incorrect tagging can impact network connectivity.
Use this quiz to strengthen your VLAN trunking knowledge and validate your ability to configure and secure 802.1Q links effectively.

