Which two statements are true about the 802.1Q trunking protocol? (Choose two.)
- The native VLAN interface configurations must match at both ends of the link or frames could be dropped.
- Untagged frames will be placed in the configured native VLAN of a port.
- Private VLAN configurations are not supported.
- It is a proprietary protocol that is supported on Cisco switches only.
Explanation: 802.1Q is a standard trunking protocol where untagged frames are placed on the native VLAN. The native VLAN must be configured the same at both ends of the trunk link.