READ Free Dumps For Huawei- H12-224
| Question ID 15238 | The STP protocol cannot prevent MAC address table flapping caused by loops on the |
| Option A | True |
| Option B | False |
| Correct Answer | B |
| Question ID 15239 | Which statements about QinQ are true?(Select 2 Answers) |
| Option A | QinQ saves VLANs on the public network. |
| Option B | To avoid VLAN conflict, the customer must negotiate with the service provider before modifying the VLANs on its private network. |
| Option C | When the service provider upgrades the network, the configurations on the user network do not need to be modified. |
| Option D | All of the above |
| Correct Answer | A,C |