Huawei exactexam h12-821_v1 0 Questions Bank by Riva q54 vce pdf

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Exam Name:	HCIP-Datacom-Core Technology V1.0
Exam Code:	H12-821_V1.0 Dumps
Vendor:	Huawei	Certification:	HCIP-Datacom
Questions:	382 Q&A's	Shared By:	riva

Question 12

On a WLAN, engineers can use the VLAN pool mechanism to assign access users to different VLANs, which helps reduce the number of broadcast domains and improve network performance.

Options:

TRUE

FALSE

Discussion

Question 13

After the administrator of an enterprise deploys a DHCP server, employees complain that their clients cannot obtain IP addresses from the DHCP server. Which of the following may cause this problem?

Options:

Multiple DHCP servers are configured.

STP is enabled on the DHCP server.

The DHCP function is disabled by default, and the administrator forgets to enable the DHCP function.

DHCP clients and the DHCP server are on different network segments, and no DHCP relay agent is configured on the network.

Discussion

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Question 14

In BGP, Notification messages are used to request peers to resend routing information after routing policies are changed.

Options:

TRUE

FALSE

Discussion

Question 15

In VRRP networking, if VRRP is not configured to track an uplink interface and the uplink interface or link of the master device in a VRRP group fails, no switchover will be triggered. As a result, a traffic blackhole occurs.

Options:

TRUE

FALSE