EMT Practice Test

1. Question Content...

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Question1: Which of the following are advantages of iMaster NCE-FabricInsight's telemetry-based performance metric collection? (Select All that Apply)

Question2: Which of the following statements are false about heartbeat link faults in an M-LAG? (Select All that Apply)

Question3: How many rollback levels does Huawei's iMaster NCE-Fabric support?

Question4: "1-3-5" troubleshooting of the CloudFabric intelligent O&M solution can detect, locate, and rectify faults from multiple dimensions. Which of the following are not dimensions supported by this function? (Select All that Apply)

Question5: An enterprise builds a DC and deploys iMaster NCE-Fabric to automatically deliver network configurations. After the engineer manually deploys the underlay network and delivers overlay network configurations through iMaster NCE-Fabric, it is found that tenant hosts cannot access external networks. Which of the following is not a possible cause of this fault?

Question6: In network overlay, both endpoints of a VXLAN tunnel are physical switches.

Question7: Which of the following servers are built into iMaster NCE-Fabric to provide related services? (Select All that Apply)

Question8: In EVPN Type 3 routes, the MPLS Label field carries a Layer 3 VNI.

Question9: Which of the following can be deployed to enhance DC reliability? (Select All that Apply)

Question10: Which of the following statements are true about the tenant service model? (Select All that Apply)

Question11: Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?

Question12: Which of the following O&M functions are supported in Huawei CloudFabric Solution? (Select All that Apply)

Question13: V-STP prevents loops caused by incorrect configurations or connections in an M-LAG.

Question14: Which of the following statements is false about centralized gateway deployment using BGP EVPN?

Question15:

Question16: Which of the following nodes is a backbone node of a DC and provides high-speed IP forwarding?

Question17: In an M-LAG, two CE series switches send M-LAG synchronization packets through the peer-link to synchronize information with each other in real time. Which of the following entries need to be included in the M-LAG synchronization packets to ensure that traffic forwarding is not affected if either device fails? (Select All that Apply)

Question18: A vNIC can transmit data only in bit stream mode.

Question19: When an SDN controller cluster is deployed in Huawei CloudFabric Solution, which of the following network planes are divided based on carried services? (Select All that Apply)

Question20: Which of the following technologies are open-source virtualization technologies? (Select All that Apply)

Question21: In the VPC interworking scenario, traffic is checked and filtered only by the firewall in the source or destination VPC.

Question22: Which of the following are the application scenarios of Huawei CloudFabric Solution? (Select All that Apply)

Question23: Both M-LAG and stacking technologies can overcome the disadvantages of traditional DCNs. However, M-LAG is a better choice to ensure 24/7 service continuity.

Question24: Linux consists of the user space and kernel space. Which of the following functions are included in the kernel space? (Select All that Apply)

Question25: In the spine-leaf DCN architecture, the border leaf node and service leaf node can be deployed on the same device.