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  5. Huawei Certified Network Professional-R&S-IEEP Questions and Answers
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H12-223 Huawei Certified Network Professional-R&S-IEEP Questions and Answers

Questions 4

If you can ping the peer host successfully, which of the following methods is the most appropriate for subsequent troubleshooting?

Options:

A.

Configuration comparison

B.

Bottom-up

C.

Service traffic path check

D.

Top-down

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Questions 5

Which of the following does not require customers' signing in a migration project?

Options:

A.

Finalized migration solution

B.

Change application form

C.

Change notification form

D.

Migration completion report

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Questions 6

During unpacking and inspection, the device appearance is intact and all modules work properly after the first power-on. After the device continuously runs for 24 hours, a fault occurs on a card. This situation does not conform to DOA conditions.

Options:

A.

TRUE

B.

FALSE

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Questions 7

Which of the following is not an external risk to a project?

Options:

A.

Exchange rate change

B.

Rainstorm disaster

C.

Social unrest

D.

Differences of industrial standards

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Questions 8

If a neighbor has not advertised a route, the neighbor may have not put description information about the route to the local OSPF LSDB.

Options:

A.

TRUE

B.

FALSE

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Questions 9

Which of the following causes may result in a BGP peer relationship fault? (Multiple Choice)

Options:

A.

An ACL is configured to disable TCP port 179.

B.

The peer router ID conflicts with the local router ID.

C.

The peer ebgp-max-hop command is not configured when loopback interfaces are used to establish the EBGP peer relationship.

D.

The peer connect-interface command is not configured when loopback interfaces are used to establish the BGP peer relationship.

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Questions 10

After finding that the OSPF configuration on a router is incorrect, you logged in to the router to check the OSPF configuration. Then you found that the association between OSPF and BFD was also incorrect. Therefore, you changed the OSPF and BFD configuration. Which of the following troubleshooting methods is used in this process?

Options:

A.

Chunking

B.

Configuration comparison

C.

Segmentation

D.

Bottom-up

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Questions 11

Which of the following cabling modes are commonly used in a data center? (Multiple Choice)

Options:

A.

TOR

B.

DOD

C.

EOR

D.

PHP

E.

NSF

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Questions 12

, well behaved, and appropriate in language use. When communicating with customers, Huawei engineers need to be groomed

Options:

A.

TRUE

B.

FALSE

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Questions 13

Which of the following statements regarding Huawei network optimization service (NOS) is false?

Options:

A.

Life cycle assessment (LCA) is a technique to check and analyze the software and hardware life cycles of devices on the live network. With LCA, specific measures are taken for products that will reach the end of sales, production, software update, or technical support, preventing life cycle-caused operation risks.

B.

Software assessment & recommendation is a technique to assess and analyze all software platforms used by Party A in the service period. Based on the assessment result, this service can recommend a proper software version to prevent issues caused by known issues.

C.

Configuration assessment & optimization is a technique to develop and periodically maintain device configuration profiles based on customer requirements. Based on the periodic software assessment & recommendation result, this service applies related software features to command lines in the recommended target version, implementing refined configuration management.

D.

Network health check enables Huawei technology experts to review the rationality, security, and scalability of the network architecture based on industry-leading optimal experience, and to provide improvement suggestions based on the assessment result.

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Questions 14

Which of the following causes for a VRRP group two-master fault is the most impossible?

Options:

A.

The configurations of the devices in the VRRP group are different.

B.

The link where VRRP Advertisement packets are transmitted is faulty.

C.

The VRRP Advertisement packets received by the VRRP backup group with a lower priority are taken as invalid packets and are discarded.

D.

The master device sends a VRRP Advertisement packet every 1 second.

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Questions 15

In most cases, a risky operation solution can be reviewed and finalized one day before implementation.

Options:

A.

TRUE

B.

FALSE

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Questions 16

During the structured network troubleshooting process, in which of the following phases is the fault reported or advertised to other departments? (Multiple Choice)

Options:

A.

Fault identification

B.

Information collection

C.

Cause list

D.

Troubleshooting assessment

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Questions 17

Which of the following formulas is used to calculate availability?

Options:

A.

MTBF/MTTR x 100%

B.

MTTR/MTBF x 100%

C.

(MTBF + MTTR)/MTBF x 100%

D.

MTBF/(MTBF + MTTR) x 100%

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Questions 18

Customer network information and service composition are business secrets of customers and cannot be leaked, obtained without authorization, or sold for operation.

Options:

A.

TRUE

B.

FALSE

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Questions 19

A local key pair must be configured for a device working as an SSH server.

Options:

A.

TRUE

B.

FALSE

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Questions 20

During the structured network troubleshooting process, which of the following statements regarding the fault identification phase is true?

Options:

A.

Focus on how to better solve faults, regardless of whether a fault is within your own responsibility scope.

B.

Pay attention to user feedback and identify faults based on user feedback.

C.

To minimize the fault effect, try not to let others know the network fault.

D.

Check whether the troubleshooting is within your own responsibility scope.

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Questions 21

Which of the following networks are involved during construction of a large enterprise network? (Multiple Choice)

Options:

A.

Backbone network

B.

Transport network

C.

Data center network

D.

Wireless network

E.

Storage network

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Questions 22

As shown in the figure, the GE0/0/0 and GE0/0/1 interfaces of RTA are respectively connected to department 1..2, and their network segments are respectively 10.1.2.0/24 and 10.1.3.0/24, which are restricted departments Questions between 1 and 2, when deploying traffic-filter on RTA, which options are positive for the following deployment methods?

H12-223 Question 22

Options:

A.

Configure ACL3000 to reject traffic from 10.1.2.0/24 whose source is 10.13.0/24, and call the traffic-filter in the inbound direction on GE0/0/1 to call ACL3000

B.

Configure ACL3000 to reject traffic whose source is 10.1.2.0/24 and destination is 10.1.3.0/24, and call traffiefilter in the outbound direction on GE0/0/1 to call ACL3000

C.

Configure ACL3000 to reject the traffic whose source is 10.12.0/24 and destination is 10.1.3.0/24, and call the traffic-filter in the inbound direction on G0/0/0 to call ACL3000

D.

Configure ACL3000 to reject the traffic whose source is 10.1.3.0/24 and destination is 10.1.2.0/24, call the traffic-filter in the outbound direction on GE0/0/0 to call ACL3000

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Questions 23

The structured network troubleshooting process is triggered by a fault report. The basic principle is to simplify troubleshooting by narrowing down or isolating all possible causes of a fault into several small subsets. In what sequence are structured network troubleshooting steps carried out? 1. Information collection 2. Fault identification 3. Cause list 4. Troubleshooting assessment 5. Fault analysis 6. One-by-one check 7. Fault rectification

Options:

A.

1->2->3->6->4->5->7

B.

1->2->3->6->5->4->7

C.

2->l->3->5->6->4->7

D.

2->l->5->3->4->6->7

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Questions 24

The migration kick-off meeting is held to communicate with the customer about the project. Communication with other involved parties is not important.

Options:

A.

TRUE

B.

FALSE

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Exam Code: H12-223
Exam Name: Huawei Certified Network Professional-R&S-IEEP
Last Update: Dec 11, 2023
Questions: 166