EMT Practice Test

1. Question Content...

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Question1: A large-scale network migration project can be divided into multiple small migration tasks that are relatively independent but also associated with each other.

Question2: Which of the following are migration difficulties? (Multiple Choice)

Question3: Which of the following statements regarding OSPF neighbor relationship faults is false?

Question4: Employees in an enterprise often need to connect to the enterprise's intranet for remote access when going on business. Which of the following technologies can meet this demand?

Question5: Which of the following routers provides the cluster function?

Question6: Which of the following operations are performed during migration acceptance? (Multiple Choice)

Question7: S7700 and S9700 switches are Huawei's modular campus switches. Compared with the S7700, what advantages does the S9700 have?

Question8: Network administrator A wants to use ACL to match a specific routing target. Which routing entry will be matched by the ACL rule in the figure?

Question9: Which of the following statements regarding the device software upgrade necessity are true? (Multiple Choice)

Question10: When a Huawei router serves as an SSH client and attempts to log in to another Huawei router, the login fails. It is suspected that the SSH server configuration is incorrect. Which of the following causes is the most impossible for the server fault?

Question11: Which of the following causes may lead to a failure for hosts in the same VLAN to communicate with each other? (Multiple Choice)

Question12: Which of the following regulations does not belong to the onsite behavior regulations during the service process?

Question13: A local key pair must be configured for a device working as an SSH server.

Question14: Determining members in the project team is one of tasks in the implementation stage.

Question15: , well behaved, and appropriate in language use. When communicating with customers, Huawei engineers need to be groomed

Question16: Which of the following contents are included in a migration project solution? (Multiple Choice)

Question17: Which of the following link can run PPP instead of HDLC? (Multiple Choice)

Question18: Which of the following functions is not achieved by formulating a project delivery process?

Question19: When a large number of IP phones and WLAN APs exist on a network, which of the following switches is used?

Question20: Which of the following are sources of network optimization requirements? (Multiple Choice)

Question21: Which of the following contents is not negotiated on a project kick-off meeting?

Question22: Customer network information and service composition are business secrets of customers and cannot be leaked, obtained without authorization, or sold for operation.

Question23: Which of the following causes for a VRRP group two-master fault is the most impossible?

Question24: Which of the following items is conducted in the cause list phase of the structured network troubleshooting process?

Question25: In most cases, a risky operation solution can be reviewed and finalized one day before implementation.

Question26: If a fault cannot be rectified in a short time on a complex network but the customer needs to restore network availability immediately, which of the following actions is recommended?

Question27: Which of the following networks are involved during construction of a large enterprise network? (Multiple Choice)

Question28: The customer's project team is the end user of the network, and they are the final judge of the project.

Question29: A user reported a failure to receive emails through the email client. Which of the following are possible causes? (Multiple Choice)

Question30: When the DHCP relay function is configured on a device, VLANIF interfaces connected to DHCP clients must be bound to a DHCP server group containing the IP address of the DHCP server.

Question31: In a complex network environment, the unstructured network troubleshooting process may result in a new fault, making network troubleshooting more difficult.

Question32: If you can ping the peer host successfully, which of the following methods is the most appropriate for subsequent troubleshooting?

Question33: Which of the following statements regarding the basic device information check is true?

Question34: Which of the following protocols can be deployed to quickly detect network link faults?

Question35: A DHCP relay agent exists between a DHCP server and DHCP clients. If IP addresses in the global address pool of the DHCP server and IP addresses of VLANIF interfaces connecting the DHCP relay agent to clients are on different network segments, a DHCP fault will occur.

Question36: Which of the following statements regarding the software and configuration backup is true?

Question37: During follow-up operations of the structured network troubleshooting process, which of the following parties does not require advertisement of information?

Question38: A customer needs to select Layer 3 100M switches from a series of Huawei's campus switches. Which of the following series is proper?

Question39: Which of the following operations is performed in the risky operation process?

Question40: Which of the following authorization items is not required for risky operations?

Question41: Which of the following is not an external risk to a project?

Question42: Which of the following does not require customers' signing in a migration project?

Question43: 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?

Question44: Which of the following statements regarding the service running status check is true?

Question45: 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.

Question46: During the structured network troubleshooting process, which of the following statements regarding the fault identification phase is true?

Question47: A DHCP relay agent exists between a DHCP server and DHCP clients. If IP addresses in the global address pool of the DHCP server and IP addresses of VLANIF interfaces connecting the DHCP relay agent to clients are on different network segments, a DHCP fault will occur.

Question48: Which of the following statements is not included in network security optimization?

Question49: Which of the following statements regarding the STP configuration is true?

Question50: Compared with a three-layer network architecture, a two-layer network architecture has simple topology and high data forwarding efficiency. The network architecture will transform to the two-layer architecture, and the three-layer network architecture will be gradually phased out.

Question51: Which of the following causes may result in an IS-IS neighbor relationship fault? (Multiple Choice)

Question52: Which of the following regulations does not belong to the onsite behavior regulations during the service process?

Question53: Which of the following aspects should be considered during preliminary analysis of a migration project?
(Multiple Choice)

Question54: Which of the following regulations does not belong to the onsite behavior regulations during the service process?

Question55: Upon VRRP group flapping, the vrrp vrid timer advertise command is executed on the router to increase the interval for sending VRRP packets, and then the display vrrp command is executed repeatedly on the backup device to check the State field. It is found that the value of State remains unchanged. Which of the following statements regarding these operations is true?

Question56: To improve STP running stability, a network administrator wants to configure some STP features or protection mechanism on switches. Which of the following configuration roadmaps is correct?

Question57: Generally, which of the following enterprise services require user experience optimization? (Multiple Choice)