Question 1

Which of the following statements regarding the static LACP mode are false?

Accepted Answer

In static LACP mode, a smaller LACP priority value indicates a higher priority, not a larger one.

Question 2

RSTP provides faster convergence than STP. What are causes? (Choose all that apply.)

Accepted Answer

The answer of RSTP provides faster convergence than STP. What...

Question 3

In an OSPF routing domain, two routers must be specified as one DR and one BDR in a broadcast or NBMA network with at least two routers.

Accepted Answer

In OSPF, a Designated Router (DR) and a Backup Designated Router (BDR) are elected in broadcast and Non-Broadcast Multi-Access (NBMA) networks to reduce the amount of routing information exchanged and to ensure network stability.

Question 4

Multiple BGP processes cannot be configured on the same router.

Accepted Answer

A router typically supports only one BGP process, as BGP is designed to manage routing information across multiple networks using a single process per router.

Question 5

Which of the following is not overlay VPN technology?

Accepted Answer

The answer of Which of the following is not overlay...

Question 6

Port isolation provides secure and flexible networking solutions for users. Which of the following statements regarding port isolation is false?

Accepted Answer

The port-isolate enable command is typically run in the interface view, not the system view.

Question 7

Huawei's enterprise network NMS eSight has three editions: simplified, standard, and professional. Unlike the standard edition, which of the following features is provided by the professional edition?

Accepted Answer

The professional edition of Huawei's eSight supports a hierarchical management model, which is not available in the standard edition.

Question 8

In a complex network environment containing finance, OA, production, and more service systems, which of the following items is the first concern for troubleshooting?

Accepted Answer

Understanding the data flow direction of each service system is crucial for troubleshooting as it helps identify where issues may be occurring within the network and how different systems interact with each other.

Question 9

Which of the following statements regarding PIM-DM is false?

Accepted Answer

PIM-DM does have periodic flood-prune processes to manage multicast traffic efficiently.

Question 10

Which of the following troubleshooting methods is not based on the TCP/IP reference model?

Accepted Answer

Replacement is not based on the TCP/IP reference model.

Question 11

Which of the following aspects should be considered during preliminary analysis of a migration project? (Choose all that apply.)

Accepted Answer

Necessity, feasibility, risks, and costs are all important aspects to consider during preliminary analysis of a migration project.

Question 12

Which of the following statements regarding the operation window time for a software upgrade is false?

Accepted Answer

The customer should also be notified of the operation window time, not just the network maintenance personnel.

Question 13

If one routing protocol only needs to import part of the routing information of another routing protocol and set attributes of the imported routes, only the route-policy can meet this requirement.

Accepted Answer

Route-policy is used to filter and modify routing information, allowing for selective importation and attribute setting of routes from another protocol.

Question 14

Which of the following statements regarding IS-IS characteristics are true? (Choose three.)

Accepted Answer

The answer of Which of the following statements regarding IS-IS...

Question 15

An enterprise network usually uses private IP addresses for internal communication. Which of the following addresses is a private IP address?

Accepted Answer

172.24.35.56 falls within the private IP address range of 172.16.0.0 to 172.31.255.255.

Question 16

Which of the following statements regarding the device running check is true?

Accepted Answer

The answer of Which of the following statements regarding the...

Question 17

Which of the following statements regarding routing policies is true?

Accepted Answer

The answer of Which of the following statements regarding routing...

Question 18

Which of the following messages are supported by BGP? (Choose three.)

Accepted Answer

The answer of Which of the following messages are supported...

Question 19

Which of the following operations is performed in the risky operation process?

Accepted Answer

The answer of Which of the following operations is performed...

Question 20

In a MPLS VPN network, two-layer MPLS labels are added into data packets before they are transmitted over the public network. Which of the following statements regarding data packet processing are true? (Choose two.)

Accepted Answer

A) The penultimate hop removes the outer label before forwarding the data packet to a peer PE.D) The peer PE sends the data packet to the correct VPN based on the inner label.

Exam 5: HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)