Nutanix NCSC Level-1 Nutanix Certified Services Consultant (NCSC): Level 1 Online Training
Nutanix NCSC Level-1 Online Training
The questions for NCSC Level-1 were last updated at Nov 23,2024.
- Exam Code: NCSC Level-1
- Exam Name: Nutanix Certified Services Consultant (NCSC): Level 1
- Certification Provider: Nutanix
- Latest update: Nov 23,2024
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
- 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
- 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
A consultant creates a Nutanix cluster using the 10.10.10.0/24 network and VLAN 10. The customer creates a VM network inside the Prism using VLAN 20. The customer starts to create VMs but is unable to ping the default gateway from these new systems.
What is causing the issue?
- A . The CVM/hypervisor must be on an untagged VLAN.
- B . The switch port is not set up as a trunk.
- C . Only one VLAN is supported on AHV.
- D . The CVM/hypervisor cannot use the same VLAN as guest VMs.
Refer to the exhibit.
A consultant is installing AOS 5.10 and ESXi 6.5 on three nodes. During the Foundation process, ESXi 6.5 is not available as one of the choices for hypervisor.
Which solution should the consultant use?
- A . Upload ESXi image to /home/Nutanix/foundation/nos/hypervisor/esx.
- B . Restart Foundation VM and refresh Foundation page.
- C . Update the Foundation whitelist from the support portal.
- D . Upload ESXi image to /home/Nutanix/foundation/isos/hypervisor/esx.
While preparing for a new four-node cluster installation, the consultant has a Tech Review Call with the customer.
The hardware is as follows:
* 4 nodes in 1 Block
* 8 x 10 GbE Ports
* 4 x 1 GbE IPMI Ports
* Adequate Ethernet ports are available
* Ethernet cables are correct and available
* Adequate rack space is available
Which remaining item must be confirmed as available onsite?
- A . Crash Cart
- B . Fibre Channel switches
- C . Redundant 208v power
- D . Redundant 110v power
A customer has a G6 AHV cluster with 4x10GbE NICs on each node and the following configuration:
* Networking is set to default
* Only two NICs are connected
The customer receives the following critical message:
The NIC is disconnected from the switch, or the switchport is failing.
What should the consultant verify to resolve the issue?
- A . The NICs are configured for active-backup.
- B . The VLANs are configured correctly on the switch or tagged on the cluster.
- C . The other two 10GbE connections are removed from the default bond.
- D . The NICs are connected for balance-slb.
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