Download Huawei.H12-224.ActualTests.2024-04-23.375q.tqb
| Vendor: | Huawei |
| Exam Code: | H12-224 |
| Exam Name: | Huawei Certified Datacom Professional - Fast Certification - ENU |
| Date: | Apr 23, 2024 |
| File Size: | 4 MB |
Demo Questions
Question 1
Which statements about QinQ are true? (Choose two.)
- QinQ saves VLANs on the public network.
- To avoid VLAN conflict, the customer must negotiate with the service provider before modifying the VLANs on its private network.
- When the service provider upgrades the network, the configurations on the user network do not need to be modified.
- All of the above
Correct answer: AC
Question 2
Which statement about port isolation configuration is false?
- Port isolation can be used for Layer 2 isolation.
- In port isolation mode, ports are isolated at Layer 2 but can communicate at Layer 3 by default.
- Before the port isolation function takes effect on an interface, the port isolation function must be enabled first.
- The port-isolate enable command can run in the system view.
Correct answer: D
Question 3
Which statements about MUX VLAN are true? (Choose two.)
- MUX VLAN contains a principal VLAN and subordinate VLANs. The principal VLAN and subordinate VLANs cannot communicate.
- MUX VLAN contains a principal VLAN and subordinate VLANs. The subordinate VLANs are classified into subordinate separate VLANs and subordinate group VLANs. The interfaces in the subordinate group VLAN can communicate with each other.
- The principal VLAN and subordinate VLANs can communicate.
- The interfaces of different subordinate separate VLANs can communicate with each other, but cannot communicate with the interfaces in the principal VLAN.
Correct answer: BC
