Huawei H12-821_V1.0-ENU HCIP-Datacom-Core Technology V1.0 Online Training
Huawei H12-821_V1.0-ENU Online Training
The questions for H12-821_V1.0-ENU were last updated at May 07,2025.
- Exam Code: H12-821_V1.0-ENU
- Exam Name: HCIP-Datacom-Core Technology V1.0
- Certification Provider: Huawei
- Latest update: May 07,2025
Which of the following strategies or tools cannot be applied to OSPF?
- A . access-list
- B . prefix-list
- C . route-policy
- D . as-path filter
In inter-domain packet filtering, which of the following options belongs to the outbound direction?
- A . trust-untrust
- B . untrust-dmz
- C . trust-local
- D . untrust-trust
In PIM-SM, which of the following description of RP is wrong?
- A . The initial multicast streams of all groups in the shared tree are forwarded to the receiver through the RP
- B . One RP can connect to multiple multicast services at the same time, and one multicast group can correspond to multiple RPs.
- C . RP can be responsible for the forwarding of several or all multicast groups. There can be one RP in the network
- D . All members of the group and multicast sources that send multicast data to the group converge to the only RP.
Which of the following description about verifying whether a received Hello message is legal is wrong?
- A . If the network type of the receiving port is point-to-point or virtual link, the Network Mask field is not checked
- B . The RouterDeadIntera1 field in the received Hello message must be consistent with the configuration of the receiving port
- C . If the network type of the receiving port is broadcast, point-to-multipoint or NBMA, the Network Mask field in the received Hello message may be inconsistent with that of the interface
- D . The E-bit in the Options field in the received Hello message must be consistent with the configuration of the relevant area