iMaster NCE-Fabric is Huawei's DC controller. Tenants can use it to create VPCs and deploy logical networks as required. After logical NEs are deployed, the corresponding network configurations are delivered to underlying network devices. Which of the following statements is false about the delivered network configurations?

Logical switches are mainly used for Layer 3 communication between hosts on a VXLAN network. These switches correspond to Layer 3 gateway configurations such as VBDIF interface and VPN instance configurations on physical devices.

An end port represents an online host. It corresponds to the traffic encapsulation type (whether a VLAN tag is carried) configured on a Layer 2 sub-interface of a physical device.

A logical port is equivalent to an independent physical port that is used by a host to connect to a VXLAN network. It corresponds to the Layer 2 sub-interface configuration on a physical device.

Logical switches are mainly used for Layer 2 communication between hosts on a VXLAN network. These switches correspond to BD and Layer 2 VNI configurations on physical devices.

Which of the following operations need to be performed before deployment in Easy mode? (Select All that Apply)

Pre-configure the access ports.

Disable data synchronization upon going online for the first time.

Pre-configure the access ports.

Configure an SSH fingerprint verification policy.

In the computing scenario of Huawei CloudFabric Solution, which of the following services are optional for controller interconnection? (Select All that Apply)

Interconnection with FabricInsight

Interconnection with the authentication server

Which of the following issues can be identified by the health function of iMaster NCE-FabricInsight? (Select All that Apply)

Switch ARP entry threshold exceeded

Switch CPU usage threshold exceeded

Switch ARP entry threshold exceeded

Switch CPU usage threshold exceeded

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

Network connectivity detection, such as IP ping and MAC ping

Visualization of entries (MAC/IP) on logical routers and switches

Network connectivity detection, such as IP ping and MAC ping

Visualization of entries (MAC/IP) on logical routers and switches

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

Quasi-real-time data collection

One-off subscription and continuous data push

Quasi-real-time data collection

Intelligent data analysis and automated troubleshooting

One-off subscription and continuous data push

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?

The MAC address of the NVE interface on the VXLAN network is not manually specified.

No return route is configured on the PE.

The engineer did not check whether the service loopback interface needs to be configured on the VXLAN network based on the switch model.

No firewall security policy is configured when host traffic passes through the firewall.

The MAC address of the NVE interface on the VXLAN network is not manually specified.

Which of the following statements are true about common storage types used by enterprises?

FTP servers are typically used for file storage.

Block storage applies to databases that require high I/O.

FTP servers are typically used for file storage.

Object storage devices are typically disk arrays.

Block storage applies to databases that require high I/O.

Block storage typically applies to remote backup storage.

Which of the following statements are true about the Easy mode? (Select All that Apply)

This mode has low networking requirements.

iMaster NCE-Fabric automatically generates configuration script files.

Layer 2 and Layer 3 basic services in a VPC are orchestrated on the Easy page.

This mode has low networking requirements.

iMaster NCE-Fabric automatically generates configuration script files.

On iMaster NCE-Fabric, you need to manually create and configure fabric resource pools, managed devices, device groups, device roles, tenants, and VPCs one by one in the Configuration Wizard menu.

Layer 2 and Layer 3 basic services in a VPC are orchestrated on the Easy page.

In ZTP networking, which of the following addresses can be delivered by a DHCP server? (Select All that Apply)

Temporary management IP address

Huawei H12-893_V1.0 Practice Test 2 - Free Online Exam Prep & Questions

Which of the following nodes connects computing resources such as virtual and physical servers to a VXLAN fabric?

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