Nutanix NCM-MCI-5.20 問題集

質問 1：
An organizations Nutanix Cluster is based on VMware vSphere. The cluster is configured to download software updates automatically. The administration needs to verify and eventually upgrade VMware hypervisor via Prism Ul.
After logging in to Prism, the administrator receives the message shown:
No available versions for upgrade
What is causing the current state?
A. The cluster is unable to connect to reIease-api.nutanix-ccm:8D.
B. The environment is running the latest vSphere version, so no update is required.
C. vSphere binaries need to be manually uploaded.
D. VMware support has expired, so downloads are not available.
正解：B

質問 2：
Refer to the exhibits.
An administrator has reported that a new VM is not performing well.


After analyzing the information presented in the exhibits, which option shows the best conclusion regarding this workload?
A. VM is CPU constrained since the hypervisor cannot provide the required resources.
B. VM is Storage constrained, because the workload is waiting for storage access.
C. VM is CPU constrained because more CPU needs to be added to the VM.
D. VM is not CPU constrained, because the VM is not running, a multithreaded application.
正解：B

質問 3：
A systems administrator configures a protection domain replication between two Nutanix clusters. After the first successful replication, the administrator tests DR by clicking activate on the remote cluster.
While VMs are active on the remote cluster, the protection domain is marked as active on both clusters.
What steps are required to return both clusters to their original state?
A. 1. On the prima7 site, suspend replications
2. On the remote site, deactivate the Protection Domain using ncli
3. On the remote site, migrate the protection domain back to the primary site
B. 1 On the remote site, restore the snapshots from the Protection Domain
2. On the remote site, select the Protection Domain and migrate to the primary site
C. 1. On the remote site, promote the Protection Domain
2. On the primary site, change the Protection Domain state from Decoupled to Disabled
3 Enable the original primary site as remote site
D. 1. On the remote site, deactivate the Protection Domain using ncli
2. On the primary site, select the Protection Domain and dick migrate
正解：D

質問 4：
An administrator is currently using both 10g uplink with LACP and balance-tcp. A single VM should not be allowed to use more than a single 10G uplink, and both uplinks should be utilized.
Which two command should be used to configure the bond? (choose two)
A. Ovs-vsctl set port br0-up other_config: bond-rebalance-interval=30000
B. Ovs-vsctl set port br0-up bond_mode=active-backup
C. Ovs-vsctl set port br0-up bond_mode=balance-tcp
D. Ovs-vsctl set port br0-up bond_mode=balance-slb
正解：A,D

質問 5：
In a Nutanix cluster, a Protection Domain contains 50 entities that are replicated to a remote Single Node Replication Target.
The current schedule configuration is as follows:
* Repeat every 6 hours
* Local Retention Policy 1
* Remote Retention Policy 8
* Starting time 12 am
At 8 am on Monday, the administrator discovers that a protected VM is corrupted. The latest good state was Sunday 2 pm. The administrator needs to maintain current protection.
Which strategy should the administrator use to meet these requirements?
A. From the local site, restore the VM from the local snapshot by selecting the correct snapshot.
B. From the Remote site, activate the Protection Domain, then re-protect the entity.
C. From the Remote site, restore the VM from the local snapshot by selecting the correct snapshot
D. From the local site, retrieve the correct remote snapshot, then restore the VM locally.
正解：D

質問 6：
Which nutanix cluster component is responsible for triggering data movement events between SSD and HDD tiers?
A. Cassandra
B. Oplog
C. Genesis
D. ILM
正解：D

質問 7：
An administrator needs to deploy an application with a large amount of data connected via Nutanix Volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)
A. Distribute workload across multiple virtual disks
B. Use multiple subnets for iSCSI traffic
C. Enable RSS (Receive Side Scaling)
D. Enable thick provisioning on the Volume Group(s)
正解：A,C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
An Administrator needs to provide users access to prism Central Projects.
What Source of user accounts must the administrator Use?
A. Active Directory
B. Open LDAP
C. Local Users
D. SAML2 Provider
正解：A