H12-893_V1.0 Practice Questions

TheEasy modein Huawei’s iMaster NCE-Fabric simplifies VXLAN fabric deployment with automated configuration. Certain pre-deployment steps are required. Let’s evaluate each option:

A.  

Disable data synchronization upon going online for the first time:This is false. Data synchronization is typically enabled by default to ensure consistency; disabling it is not a standard pre-deployment step and is optional based on specific needs.FALS

E.  

B.  

Load the license:This is true. A valid license must be loaded into iMaster NCE-Fabric before deployment to unlock features, including Easy mode functionality.TRU

E.  

C.  

Pre-configure the access ports:This is true. Access ports on devices (e.g., server leaf nodes) need to be pre-configured (e.g., with VLANs or basic settings) to ensure connectivity before Easy mode automation begins.TRU

E.  

D.  

Configure an SSH fingerprint verification policy:This is false. SSH fingerprint verification is part of security configuration but is not a mandatory pre-deployment step for Easy mode; it can be set post-deployment or is automated.FALS

E.  

Thus,B (Load the license) and C (Pre-configure the access ports)are required operations before deployment in Easy mode.References:Huawei CloudFabric Data Center Network Solution – iMaster NCE-Fabric Easy Mode; HCIP-Data Center Network Training – Deployment Preparation.

BGP EVPN (Ethernet VPN) extends BGP to provide control plane functionality for VXLAN overlays, including in Huawei’s data center networks. EVPN defines several route types to advertise different types of information:

Type 1:Auto-discovery routes for EVPN instances.

Type 2:MAC/IP Advertisement routes for host reachability.

Type 3:Inclusive Multicast Ethernet Tag routes for multicast traffic.

Type 4:Ethernet Segment routes for multi-homing.

Type 5:IP Prefix routes for advertising host IP routes and external network routes, enabling inter-subnet and external connectivity.

The question specifies routes used to advertise "host IP routes and external network routes," which aligns withType 5routes. These routes carry IP prefix information and a Layer 3 VNI, facilitating Layer 3 routing within the EVPN domain or to external networks. Thus, the answer is5.References:Huawei HCIP-Data Center Network Training – BGP EVPN Routes; CloudFabric EVPN Configuration Guide.

TheEasy modein Huawei’s iMaster NCE-Fabric simplifies network deployment for basic VXLAN fabrics. Let’s evaluate each statement:

A.  

This mode has low networking requirements:This is true. Easy mode is designed for simple topologies (e.g., small spine-leaf networks) with minimal configuration complexity.TRU

E.  

B.  

iMaster NCE-Fabric automatically generates configuration script files:This is true. Easy mode automates script generation based on user inputs, reducing manual effort.TRU

E.  

C.  

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:This is false. Easy mode automates these tasks, minimizing manual configuration compared to advanced modes.FALS

E.  

D.  

Layer 2 and Layer 3 basic services in a VPC are orchestrated on the Easy page:This is true. Easy mode supports automated orchestration of L2 (e.g., BDs) and L3 (e.g., gateways) services within a VP

C.  

TRU

E.  

Thus,A, B, and Dare true statements about Easy mode.References:Huawei CloudFabric Data Center Network Solution – iMaster NCE-Fabric Easy Mode; HCIP-Data Center Network Training – Deployment Modes.

Huawei’s CloudFabric Solution supports various data center scenarios. Let’s evaluate each option:

A.  

Container network:This is true. CloudFabric supports containerized environments (e.g., Kubernetes) with VXLAN and SDN integration.TRU

E.  

B.  

OpenFlow network:This is false. CloudFabric primarily uses BGP-EVPN and proprietary protocols, not OpenFlow, which is more associated with other SDN platforms.FALS

E.  

C.  

Hosting:This is true. CloudFabric is suitable for hosting environments, providing multi-tenant network services.TRU

E.  

D.  

Cloud-network integration:This is true. It integrates with cloud platforms (e.g., OpenStack) for unified management.TRU

E.  

E.  

Computing:This is false. While it supports computing resources, “computing” is not a primary scenario; it’s an enabler (e.g., server connectivity).FALS

E.  

Thus,A, C, and Dare application scenarios.References:Huawei CloudFabric Data Center Network Solution – Use Cases; HCIP-Data Center Network Training – Application Scenarios.