Which of following statements is true about VLANs on Huawei Switches?
A . VLANs cannot be created on devices in batches.
B . The range of VLAN IDs is from 1 to 4096.
C . On Huawei switches, VLAN IDs from 4000 to 4010 are reserved by default.
D . The scope of VLAN usage can be extended using QinQ technology.
Answer: D