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H12-891_V1.0 VCE Exam Download

Page: 4 / 15
Total 275 questions

HCIE-Datacom V1.0 Questions and Answers

Question 13

On traditional campus networks, network admission control (NAC), VLAN, and ACL technologies are used to control users' network access rights. This results in heavy network O&M workload. Which of the following improvements does the free mobility solution of iMaster NCE-Campus make to traditional campus networks in terms of policy management and control?

Options:

A.

Administrators can use iMaster NCE-Campus to centrally manage service policies on network-wide policy enforcement points.

B.

Administrators can define service policies based on security groups to decouple service policies from IP addresses.

C.

Administrators need to configure service policies multiple times for each policy enforcement point through iMaster NCE-Campus, which then automatically delivers the policies to the corresponding policy enforcement points.

D.

Policy enforcement points on a network can subscribe to IP-security group entries through iMaster NCE-Campus to obtain the mapping between users and IP addresses on the entire network.

Question 14

Which of the following technologies can be used to isolate users in the same VLAN?

Options:

A.

Super VLAN

B.

Port isolation

C.

IPSG

D.

Ethernet port security

Question 15

In the CloudCampus public cloud scenario, if deployment through the Huawei registration query center is used, you do not need to configure DHCP Option 148 on the DHCP server of the campus network.

Options:

A.

TRUE

B.

FALSE

Question 16

SR-MPLS uses the MPLS forwarding plane, and therefore requires MPLS to be enabled. Which of the following conditions must be met for MPLS to be automatically enabled on an interface? (Select all that apply)

Options:

A.

The SRGB is configured for the IGP process.

B.

Segment routing is enabled for IGP, and IGP is enabled on the interface.

C.

The static adjacency label of the corresponding interface is configured in the segment routing view.

D.

Segment routing is enabled in the system view.

Page: 4 / 15
Total 275 questions