Pass NCP-MCI-6.10 Exam Guide

Nutanix storage containers allow administrators to configure capacity reservations and advertised limits for better resource management.

Option D (Set Reserved Capacity to 10 GiB and Advertised Capacity to 500 GiB) is correct:

Reserved Capacityensures that10 GiB is always available for this container and not consumed by other containers.

Advertised Capacitydefines alogical limit of 500 GiBto prevent over-allocation.

Option A is incorrect:

Advertised Capacity of 10 GiB is too lowand does not match the requirement of a500 GiB storage container.

Option B is incorrect:

Only setting Advertised Capacity does not guarantee Reserved Capacity, meaning other containers could consume the reserved space.

Option C is incorrect:

Setting only Reserved Capacity does not enforce an upper limit, which could lead to overprovisioning.

Multicast traffic can generate unnecessary overhead if it is not properly managed.IGMP Snooping (Option C)ensures thatmulticast packets are only sent to VMs that have requested them, rather than broadcasting to all VMs.

Option C (IGMP Snooping) is correct:

Itreduces unnecessary multicast trafficby ensuring that only subscribed VMs receive the packets.

It is supportednatively in AHV networking.

Option A (LACP) is incorrect:

Link Aggregation Control Protocol (LACP)improves bandwidth and redundancy but doesnot control multicast traffic.

Option B (UDP) is incorrect:

UDP (User Datagram Protocol) is a transport protocol, not a network optimization feature.

Option D (Network Segmentation) is incorrect:

Segmentation (VLANs, VPCs) isolates networksbut does not optimizemulticast traffic specifically.

Duringfailover in Nutanix Disaster Recovery, VMs retain theirstatic IPsbut maylose DNS settingsif the network configuration at the DR site is different from the primary site.

Option B (Create custom in-guest scripts) is correct:

Custom scriptsallowWindows or Linux VMs to restore DNS settings automaticallyafter failover.

These scripts can be executed usingpost-failover automationin Nutanix DR policies.

Option A (Self-Service Restore) is incorrect:

Self-Service Restore is used forend-user recovery of deleted files, not for network settings.

Option C (nncli tool) is incorrect:

Thenncli toolis used fornetwork troubleshooting, but it does not automatically restore DNS settings.

Option D (Configure a Protection Domain) is incorrect:

Protection Domains definereplication policies, but they do not fix DNS settings after failover.

When a node is placed intoMaintenance Mode, Nutanix follows a structured process to ensureservice continuity and data integrity.

Option B (All eligible VMs on the host are migrated to other hosts) is correct:

Live Migration automatically moves VMs to other hoststo avoid downtime.

This ensures workloads remain operational during maintenance.

Option D (Non-migratable VMs are powered off) is correct:

Some VMs, such as those usingGPU pass-through or local storage dependencies,cannot be live-migrated.

These VMsmust be powered offbefore placing the host into Maintenance Mode.

Option A is incorrect:

Non-migratable VMs are not automatically restarted on other hosts—they remain powered off until manually restarted.

Option C is incorrect:

Eligible VMs are live-migrated, not powered off.