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A consultant creates a new cluster using ESXi as the hypervisor. After creating the cluster, the consultant begins to run Life Cycle Manager (LCM) updates. During the LCM upgrade pre-checks, an error is returned. Which configuration is causing this issue?
A consultant is deploying a Nutanix cluster at a customer location. The consultant will be deploying the latest AOS along with the latest Nutanix hardware. Which three references should the consultant review prior to this installation? (Choose three.)
During the Foundation imaging process, nodes are successfully imaged, but the cluster creation fails. Which log should the consultant review to determine the cause?
What is the minimum number of nodes required for a Nutanix Cluster to support Replication Factor 3 (RF3) on a storage container?
A consultant creates three storage containers (container-1, container-2, container-3). The customer requires that only container-1, which will be utilized as an NFS datastore, be presented to external hosts. However, users are able to mount all three containers. What is causing this problem?
Which Nutanix feature creation is described in the Knowledge Transfer?
A consultant has deployed a Nutanix cluster with AOS 5.10.x, then discovers the customer’s environment is running on AOS 5.6.x. The consultant decides to re-image the cluster using the foundation Java applet. During the Foundation discovery, all cluster nodes display a status of Unavailable. What should the consultant do to resolve the issue?
A consultant is using a customer’s switch for installation. Although the 10GbE ports for each of the hosts are connected to the switch, the nodes fail to be discovered. What is causing the issue?
A consultant configures a Nutanix cluster and integrates the hosts into vCenter using VMware best practices. The customer has requested that the Nutanix cluster only have a single datastore. Upon configuring the cluster per the customer requirements, vCenter displays an alert regarding the heartbeat datastore. The consultant adds the das.ignoreInsufficientHbDatastore value = true rule. The container can be seen from each host, but the alert remains active. What should the consultant do to resolve this issue?
A consultant is planning an installation and needs to collect configuration items to be used during the install. The data needed from the customer are IP addresses, Gateway, DNS servers, and NTP Servers. Which Cluster Deployment document must be completed with the customer?

Question 32 - NCSC-Level-1 discussion

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For a new AHV cluster installation, a customer has 20 NX-8155-G6 nodes with quad port SFP NICs.

The customer wants to meet the following guidelines:

* Take advantage of all available 10GbE links

* Achieve maximum throughput per VM

* Use of redundant ToR switches

* Fastest reconvergence during link failure

How should the load balancing be configured on the host?

A.
ovs-vsctl set port br0-up bond_mode=balance-slb ovs-vsctl set port br0-up other_config:bond-rebalance-interval=30000 ovs-vsctl set port br0 tag=10
Answers
A.
ovs-vsctl set port br0-up bond_mode=balance-slb ovs-vsctl set port br0-up other_config:bond-rebalance-interval=30000 ovs-vsctl set port br0 tag=10
B.
ovs-vsctl set port br0-up bond_mode=active-backup ovs-vsctl set port br0-up other_config:bond-rebalance-interval=30000
Answers
B.
ovs-vsctl set port br0-up bond_mode=active-backup ovs-vsctl set port br0-up other_config:bond-rebalance-interval=30000
C.
ovs-vsctl set port br0-up bond_mode=balance-slb
Answers
C.
ovs-vsctl set port br0-up bond_mode=balance-slb
D.
ovs-vsctl set port br0-up other_config:lacp-fallback-ab=true ovs-vsctl set port br0-up lacp=active ovs-vsctl set port br0-up bond_mode=balance-tcp
Answers
D.
ovs-vsctl set port br0-up other_config:lacp-fallback-ab=true ovs-vsctl set port br0-up lacp=active ovs-vsctl set port br0-up bond_mode=balance-tcp
Suggested answer: A
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asked 23/09/2024
shafinaaz hossenny
37 questions
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