인테넷에 검색하면 Nutanix NCP-BC-7.5시험덤프공부자료가 헤아릴수 없을 정도로 많이 검색됩니다. 그중에서ExamPassdump의Nutanix NCP-BC-7.5제품이 인지도가 가장 높고 가장 안전하게 시험을 패스하도록 지름길이 되어드릴수 있습니다.
| Section | Weight | Objectives |
|---|---|---|
| Troubleshoot BCDR Failures | 20% | - Resolve misconfigurations in DR environments - Resolve storage and snapshot errors - Fix third-party backup integration problems - Diagnose network-related replication failures - Troubleshoot replication and protection policy issues |
| Test BCDR Solutions | 25% | - Perform disaster recovery validation procedures - Verify site connectivity and replication throughput - Execute planned, unplanned, and test failovers - Validate recovery plan execution and outcomes |
| Interpret and Configure BCDR Requirements | 30% | - Create and configure recovery plans - Configure network and storage for BCDR - Configure snapshot policies and retention - Determine prerequisites for BCDR configuration - Translate business requirements into RPO/RTO objectives - Design secure BCDR environments: segmentation, RBAC, approval policies - Select replication types: Async, NearSync, Synchronous, Metro |
| Perform BCDR Operational Tasks | 25% | - Snapshot-based VM and volume recovery - Self-service restore operations - Migrate legacy protection domains to modern policies - Post-failover cleanup and re-protection - Execute failover and failback workflows |
발달한 네트웨크 시대에 인터넷에 검색하면 많은Nutanix인증 NCP-BC-7.5시험공부자료가 검색되어 어느 자료로 시험준비를 해야 할지 망서이게 됩니다. 이 글을 보는 순간 다른 공부자료는 잊고ExamPassdump의Nutanix인증 NCP-BC-7.5시험준비 덤프를 주목하세요. 최강 IT전문가팀이 가장 최근의Nutanix인증 NCP-BC-7.5 실제시험 문제를 연구하여 만든Nutanix인증 NCP-BC-7.5덤프는 기출문제와 예상문제의 모음 공부자료입니다. ExamPassdump의Nutanix인증 NCP-BC-7.5덤프만 공부하면 시험패스의 높은 산을 넘을수 있습니다.
질문 # 26
A remote office deployment consists of a two-node Nutanix hybrid cluster. An administrator attempts to configure a protection domain with a 5-minute RPO (Nearsync) replicating to a central datacenter.
Why is the administrator unable to successfully configure this Nearsync schedule?
정답:C
설명:
Nutanix NearSync replication provides a middle ground between traditional asynchronous replication and synchronous mirroring, offering RPOs as low as 1 minute using Lightweight Snapshots (LWS). However, the LWS mechanism and the high-frequency metadata operations required to maintain a 1-to-15 minute RPO have specific hardware and cluster-level requirements.
One of the strict prerequisites for enabling NearSync is the cluster size. Nutanix requires a minimum of a three-node cluster for NearSync replication. This is because the system must have enough resources to distribute the LWS metadata and handle the increased I/O overhead without compromising the cluster ' s availability or performance. In a two-node cluster (which is common for small ROBO deployments), the system does not meet the minimum redundancy and resource thresholds required for the NearSync engine to operate reliably. While two-node clusters support standard Asynchronous replication (with a 60-minute RPO or higher), they are restricted from using the NearSync lightweight snapshot engine. An administrator attempting to set a 5-minute RPO on a two-node cluster will find the option either grayed out or the task will fail validation. To achieve a 5-minute RPO, the organization would need to expand the remote office cluster to at least three nodes or settle for a higher RPO supported by standard asynchronous replication on the existing hardware.
질문 # 27
An administrator is configuring Disaster Recovery between an on-prem availability zone (AZ) and an NC2 cluster hosted in a public cloud. The business requires cross-cluster live migration between on-prem and NC2 without IP changes. Which configuration must be satisfied to meet this requirement?
정답:A
설명:
Cross-Cluster Live Migration (CCLM) is an advanced Nutanix feature that allows a running virtual machine to move between two geographically separated clusters without downtime. When migrating between on- premises and a public cloud Nutanix Cloud Cluster (NC2), maintaining the VM ' s network identity (IP address) is often a critical requirement for application continuity.
Standard routing across different networks would require the VM to change its IP to match the destination subnet. To avoid this, an administrator must implement " Layer 2 (L2) stretching " . L2 stretching (often achieved using Nutanix Flow Virtual Networking and VXLAN/VPN tunnels) creates a unified broadcast domain that spans both the on-premises and cloud sites. This allows the VM to move to the cloud while remaining on the same logical subnet, meaning its default gateway and IP address remain valid. Without L2 stretching, a " Live Migration " would fail the moment the VM moved to the new cluster because its network connections would drop. This configuration is a prerequisite for seamless hybrid cloud mobility, enabling businesses to leverage cloud burst capacity or perform zero-downtime maintenance across sites.
질문 # 28
An administrator performs these steps while configuring Nutanix Disaster Recovery:
* Create VMs on Site A in a container named SalesA
* Create a new container on Site B named SalesB
* Create new Protection Policy name Async
* Place all the new Sales VMs in the Protection Policy named Async
* Set a schedule to begin taking hourly snapshots immediately
After performing the steps, replications begin without any errors. After two hours, the administrator checks on the progress on the remote site and finds that the SalesB container is showing 0 bytes.
What went wrong?
정답:D
설명:
In a Nutanix Disaster Recovery environment using Protection Policies (Prism Central-based), the system needs to know which storage container at the recovery site should receive the replicated data from the primary site. This is known as " Container Mapping. " By default, Nutanix uses an " Automatic Container Mapping " feature to simplify administration.
The automatic mapping logic relies on matching names. If a VM is in a container named SalesA at Site A, the system will look for a container named SalesA at Site B to land the data. If the administrator manually created a container at the recovery site but named it SalesB (as in this scenario), the automatic mapping will fail because the names do not match. The system will instead attempt to find a container with the same name, and if it fails to find one, it may create a new one automatically or replication might fail. The fact that SalesB shows 0 bytes confirms that no data was ever sent to that specific container. To fix this, the administrator should either rename the destination container to match the source (SalesA) or manually configure a " Storage Container Mapping " in Prism Central that explicitly links the SalesA container on Cluster A to the SalesB container on Cluster B.
질문 # 29
An administrator notices that the link between the source and destination clusters gets overutilized during recovery point replication. The company secured a new 10G connection between the two clusters.
What configuration should the administrator use so that the replication traffic uses the new 10G link?
정답:A
설명:
By default, Nutanix clusters use the same management network interface (eth0) for administrative tasks and replication traffic. In high-traffic environments or over narrow WAN links, replication can consume all available bandwidth, impacting management accessibility or other VM traffic. When a new dedicated high- speed link (such as a 10G connection) is added specifically for BCDR, the cluster must be instructed to move its replication traffic to that new path.
The Nutanix solution for this is " Network Segmentation for DR. " This feature allows the administrator to define a new, dedicated network for disaster recovery and replication. By configuring segmentation, the administrator assigns a specific virtual interface (typically ntnx0) and a dedicated set of IP addresses for each Controller VM (CVM) on the new 10G link. Once enabled, the Cerebro and Stargate services will bind to these new " segmented " IPs for all site-to-site data transfers. This effectively offloads replication from the management network, ensuring that the 10G link is fully utilized for BCDR while the management network remains stable for administrative tasks. This configuration provides both better performance for replication (meeting aggressive RPOs) and better overall cluster security and stability through traffic isolation.
질문 # 30
Which log file should an administrator review to ensure consistent connectivity stability between primary and remote disaster recovery sites?
정답:B
질문 # 31
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