Nutanix Nutanix Certifications NCP-MCI-5.20 Questions & Answers

• Question 241:

  What is the default network bond setting for an AHV host configuration?

  A. active-backup

  B. active-active

  C. balance-slb

  D. balance-tcp

  Correct Answer: A

  Explanation: https://next.nutanix.com/blog-40/network-load-balancing-with-acropolis- hypervisor-6463

• Question 242:

  A cluster has RF2. The cluster loses two drives on different nodes in the same storage tier. What is the effect on the replicas of the VMs?

  A. Some VM data may be lost

  B. No VMs lose data if the node has two or more SSDs

  C. Some VMs may reboot and gain access to data

  D. No VMs lose data because of RF2

  Correct Answer: A

  Reference: https://next.nutanix.com/how-it-works-22/disk-fault-tollerance-8822

• Question 243:

  In a default configuration of an AHV cluster, a single node fails. What happens to the running VMs on that node?

  A. The cluster restarts all VMs in the event of a host failure

  B. The VMs do a live migration to the master node in the cluster

  C. The VMs do a live migration to any other node in the cluster

  D. The cluster attempts to restart VMs on other hosts

  Correct Answer: D

  Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console- Guide-Prismv5_16:Web-Console-Guide-Prism-v5_16

• Question 244:

  Which two access protocols are supported by Files? (Choose two.)

  A. ISCSI

  B. SMB

  C. FCOE

  D. NFS

  Correct Answer: BD

• Question 245:

  Refer to the exhibit.

  

  The Linux Admin role has been created to manage only Linux VMs in the environment. However, the Admin1 user does not have access to all Linux VMs. What step should be taken to grant the proper access?

  A. Add the hosts to the entities KM for the role.

  B. Grant the admin1 user the viewer role (or the cluster.

  C. Add the role to the Linux images.

  D. Add the proper category to each Linux VM.

  Correct Answer: A

• Question 246:

  A customer wants to isolate a group of VMs within their Nutanix environment for security reasons. The customer creates a VM with two NICs to act as a firewall and installs the appropriate software and certificates.

  However, no one from the outside can access the application.

  What is the likely cause of this problem?

  A. A shared volume group must be used by all isolated VMs

  B. More than one NIC cannot be added to a VM

  C. One of the NICs needs to be configured on the internal VLAN

  D. Wireshark is installed on the NAT VM

  Correct Answer: C

• Question 247:

  An administrator logs in to Prism Element goes to the Network view, and sees the output shown in the exhibit.

  

  Which three steps must the administrator take to increase throughput to the host? (Choose three.)

  A. Connect the 10Gb interfaces to the physical switch.

  B. Change the bond mode to balance-slb or balance--tcp.

  C. Remove any 1Gb interfaces still connected from the default bond.

  D. Add a new switch to the network and connect 1Gb interfaces to it.

  E. Change the VLAN ID to a higher priority ID.

  Correct Answer: ABE

• Question 248:

  AHV IPAM assigns an IP address from the address pool when creating a managed VM NIC.

  At which two instances does the address release back to the pool? (Choose two)

  A. The IP address lease expires

  B. The VM NIC is deleted.

  C. The IP address is changed to static.

  D. The VM is deleted.

  Correct Answer: BD

  Explanation: https://portal.nutanix.com/page/documents/solutions/details/? targetId=BP-2029_AHV:BP-2029_AHV Administrators can use Acropolis with IPAM to deliver a complete virtualization deployment, including network management, from the unified Prism interface. This capability radically simplifies the traditionally complex network management associated with provisioning VMs and assigning network addresses. To avoid address overlap, be sure to work with your network team to reserve a range of addresses for VMs before enabling the IPAM feature. The Acropolis master assigns an IP address from the address pool when creating a managed VM NIC; the address releases back to the pool when the VM NIC or VM is deleted.

• Question 249:

  Which three cluster operations require an administrator to reclaim licenses?(Choose three)

  A. Destroy a cluster.

  B. Upgrade a cluster

  C. Migrate a cluster

  D. Remove a Node from a cluster

  E. Move Nodes between clusters.

  Correct Answer: ADE

  Explanation: https://portal.nutanix.com/page/documents/details/? targetId=Web_Console_Guide-Prism_v4_7:lic_licensing_managing_c.html Reclaiming Licenses (Including License Renewal) You can reclaim and optionally re-apply licenses

  for nodes in your clusters:

  You must reclaim licenses when you plan to destroy a cluster. First reclaim the licenses, then destroy the cluster. You do not need to reclaim Starter licenses. These licenses are automatically applied whenever you create a cluster, including

  after you have destroyed a cluster.

  Return licenses to your inventory when you remove one or more nodes from a cluster. Also, if you move nodes from one cluster to another, first reclaim the licenses, move the nodes, then re-apply the licenses. You can reclaim licenses for

  nodes in your clusters in cases where you want to make modifications or downgrade licenses. For example, applying an Ultimate license to all nodes in a cluster where some nodes are currently licensed as Pro and some nodes are licensed

  as Ultimate. You might also want to transition nodes from Ultimate to Pro licensing.

  You must reclaim licenses when you renew licenses. First reclaim the expired licenses, then apply new licenses.

• Question 250:

  What is the function of the virbr0 bridge on AHV?

  A. To carry all traffic between the user VMs and the upstream network.

  B. To carry management and storage communication between user VMs and the CVM.

  C. To carry management and storage communication between user VMs and AHV host.

  D. To carry storage communication between the guest VMs and the CVM

  Correct Answer: C

  Explanation: http://www.vstellar.com/2019/01/10/ahv-networking-part-1- basics/#:~:text=AHV%20Network%20Architectureandtext=virbr0%20is%20an%20internal%2 0switch,virbr0)%20have%20IP%20address%20192.168.