1.
What is the size of the VLAN field inside an 802.1q frame?
2.
What is the maximum number of VLANs that can be assigned to an access switchport without a voice VLAN?
3.
Which feature is automatically enabled when a voice VLAN is configured, but not automatically disabled when a voice VLAN is removed?
4.
Which VLAN range is eligible to be pruned when a network engineer enables VTP pruning on a switch?
5.
Which feature must be enabled to eliminate the broadcasting of all unknown traffic to switches that are not participating in the specific VLAN?
6.
A network engineer must implement Ethernet links that are capable of transporting frames and IP traffic for different broadcast domains that are mutually isolated. Consider that this is a multivendor environment. Which Cisco IOS switching feature can be used to achieve the task?
7.
Which statement about using native VLANs to carry untagged frames is true?
8.
A network engineer must improve bandwidth and resource utilization on the switches by stopping the inefficient flooding of frames on trunk ports where the frames are not needed. Which Cisco IOS feature can be used to achieve this task?
9.
Which action allows a network engineer to limit a default VLAN from being propagated across all trunks?
10.
What is required for a LAN switch to support 802.1q Q-in-Q encapsulation?