Huawei H35-211_V2.5 Exam Questions Instant Access

Question 1

After anti-DoS attack is configured, the system periodically checks all the user ports on the board. If the system detects attacks for multiple consecutive times, the system adds the corresponding port to the blacklist and waits for a random period before a new round of detection to determine whether to remove the port from the blacklist.

ATRUE

BFALSE

Answer : A

Question 2

Which of the following statements about Network Cloud Engine (NCE) are incorrect?

ANCE interconnects with the OSS through NBIs to implement quick customization and development at the application layer.

BNCE can be deployed on a public cloud or private cloud depending on the provider of physical devices.

CNCE is located at the analysis layer of the cloud-based network. It collects user performance data and analyzes and predicts service faults using big data analysis.

DThe NCE deployment scenarios vary depending on the physical hardware, virtualization environment, and software system providers. The overall installation duration is the same.

Answer : D

Question 3

When the H.248 protocol is used to deploy the VoIP service, the registration information sent by the MG to the MGC contains the following information:

Services {Method=Restart Reason=[901]}

Which command can trigger the information?

AONT re-register

BBoard restart

CReset coldstart

DReboot system

Answer : C

Question 4

Which of the following VLAN planning methods can be used in POL networking?

AVLAN range division by geographic area

BVLAN range division by service function

CVLAN range division by organization

DVLAN range division by logical zone

Answer : B

Question 5

If the number of user ports configured in a service profile is different from that supported by an ONT, all user services on the ONT are unavailable.

ATRUE

BFALSE

Answer : A

Question 6

Which of the following statements about the implementation of VLAN Layer 2 intercommunication through ARP proxy and VLAN service-profile is correct?

ACompared with the VLAN service profile, ARP proxy saves IP addresses.

BBoth of them can implement Layer 2 isolation of smart VLANs.

CThe ARP proxy must be configured on the OLT to solve the voice interworking problem.

DThe VLAN service profile must be configured on the ONU to implement voice communication.

Answer : B

Question 7

The QoS should be planned according to service requirements. Generally, a service with a higher priority adopts the ( ) scheduling mode.

APQ

BWRR

CDRR

DRR

Answer : A

Huawei HCIP-Access V2.5 H35-211_V2.5 Exam Questions