Huawei H12-821_V1.0 Übungsprüfungen
Zuletzt aktualisiert am 04.05.2025- Prüfungscode: H12-821_V1.0
- Prüfungsname: HCIP-Datacom-Core Technology V1.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 04.05.2025
The RSTP protocol provides a variety of protection functions. For example, when the edge terminal port is configured in the protection state, the processing method of the edge port after receiving the BPDU message is:
- A . Forward BPDU messages as required
- B . Obtain relevant information after the BPDU message
- C . Close the port
- D . Directly discard the BPDUmessage
The RSTP protocol provides a variety of protection functions. For example, when the edge terminal port is configured in the protection state, the processing method of the edge port after receiving the BPDU message is:
- A . Forward BPDU messages as required
- B . Obtain relevant information after the BPDU message
- C . Close the port
- D . Directly discard the BPDUmessage
Which function does the switch control plane not include?
- A . Business processing
- B . Routing operation
- C . System loading
- D . Traffic Statistics
Regarding the description of LSA header information in OSPF AS -External C LSA, which is wrong?
- A . Link State ID indicates the destination network address
- B . Forwarding Address is always 0.0.0.0
- C . Advertising Router indicates the Router ID of ASBR
- D . Net mask indicates the network mask of the destination network segment
Which of the following does not include the switch role in the stack system?
- A . Main switch
- B . Candidate switch
- C . Slave switch
- D . Standby switch
Regarding the description of network address port translation (NAP) and network address translation only (No-PAT), which of the following statements is correct?
- A . No-PAT supports protocol address translation at the network layer
- B . No-PAT only supports protocol port translation at the transport layer
- C . After NATP conversion, for external network users, all packets will only come from the same IP address
- D . NAPT only supports protocol address translation at the network layer