Huawei HCIP-Datacom-Core Technology V1.0 : H12-821_V1.0

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Huawei H12-821_V1.0 Exam Syllabus Topics:

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. In PIM-DM, which of the following processes are involved in SPT establishment?

A) Graft
B) State-refresh
C) Flooding
D) Prune

2. A company has a stack consisting of three switches that are running properly. The master switch restarts due to a fault. Given this, which of the following statements are true?

A) After the original master switch restarts, it becomes the new master switch.
B) After the original master switch restarts, the original standby switch becomes a new slave switch.
C) Before the restart of the original master switch is complete, the original standby switch becomes the new master switch.
D) Before the restart of the original master switch is complete, the original slave switch is specified as the new standby switch.

3. When receiving a packet, a router matches the packet against ACL rules . The ACL matching result is either Matched or Unmatched . If the matching result is Unmatched , which of the following are possible causes?

A) All rules are traversed but no matching rule is found.
B) No ACL is configured on the device.
C) The packet matches an ACL rule with the deny action.
D) An ACL is configured but it does not contain any rules.

4. A switch running a later IGMP version can identify Report messages of an earlier IGMP version, but the switch running an earlier IGMP version cannot identify Report messages of a later IGMP version. To ensure that IGMP runs properly, you are advised to set the IGMP version on the switch to be the same as or later than the IGMP version of member hosts.

A) TRUE
B) FALSE

5. Which of the following statements regarding BGP route advertisement are false?

A) Only the optimal routes preferred by BGP can be advertised to other BGP peers.
B) Only the routes learned from IGPs can be advertised to other BGP peers.
C) By default, the routes learned from an IBGP peer will not be forwarded to other IBGP peers.
D) All the BGP routes learned from all BGP peer will be advertised to other BGP peers.

Solutions: