What causes this behavior?

Refer to the exhibit.

A frame on VLAN 1 on switch S1 is sent to switch S2 where the frame is received on VLAN 2. What causes this behavior?
A. trunk mode mismatches
B. allowing only VLAN 2 on the destination
C. native VLAN mismatches
D. VLANs that do not correspond to a unique IP subnet

Pass Cisco CCNA 200-301 Exam in First Attempt FULL Printable PDF and Software. VALID exam to help you pass.