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

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Huawei H12-821_V1.0 Exam Syllabus Topics:

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

1. An enterprise uses Huawei routers to deploy an IS-IS network for network-wide communication. An engineer wants to change the interface cost to control route selection. By default, which of the following values is the maximum cost that can be configured?

A) 68
B) 63
C) 67
D) 64

2. Which of the following statements about WLAN roaming are true?

A) APs for roaming do not need to have overlapping signal coverage.
B) APs for roaming must be in the same basic service set (BSS).
C) APs for roaming must have overlapping signal coverage.
D) APs for roaming must be in the same extended service set (ESS).

3. An enterprise administrator wants to configure single-hop BFD to implement fast detection of direct links.
Which of the following configurations are mandatory?

A) Configure a multicast IP address for BFD.
B) Configure the local discriminator of a BFD session.
C) Enable BFD globally.
D) Configure the remote discriminator of a BFD session.

4. BFD can associate with multiple protocols to quickly detect faults.
Which of the following functions are supported? (Select all that apply)

A) BFD for PIM
B) BFD for static routes
C) BFD for OSPF
D) BFD for BGP

5. Which of the following attribute must be carried in an Update message?

A) AS-Path
B) Local-pref
C) MED
D) Prefval

Solutions: