NCS-Core 試験問題を無料オンラインアクセス

A consultant creates an AHV cluster and connects the Intel X550T NICs to the top of rack switch using Twinax cables. The activity and link lights are green. The cluster cannot communicate over the 10GbE link.
What is the first command the consultant should perform to troubleshoot the issue?

• A.manage_ovs show_bridges
• B.manage_ovs update_uplinks
• C.manage_ovs show_uplinks
• D.manage_ovs show_interfaces

After deployment of a Nutanix cluster, a customer has requested to validate the peak performance of the cluster.
Which tool can a consultant use to satisfy this request?

• A.Nutanix X-Ray
• B.Nutanix HCiBench
• C.Nutanix perfmon
• D.diagnostics.py

A consultant is deploying a two-node cluster at a remote branch office.
Which component must be available to complete cluster configuration?

• A.Protection Domain
• B.Witness VM
• C.Prism Central
• D.Remote Site

A consultant has configured the cluster networking via the Prism Element Web Console but noticed an error message indicating a bond mode mismatch between an AHV host and the virtual switch (vSwitch0).
Which two commands should the consultant use to manually change the bond mode to active-active? (Choose two.)

• A.manage_cvs --bridge br0 --interfaces eth0,eth2 --bond_name br0-up --bond_mode balance-slb update_uplinks
• B.acli net.disable virtual switch vSwitch0
• C.ovs-vsctl set port br0 tag=0
• D.manage_cvs --bridge br0 --interfaces eth0,eth2 --bond_name br0-up --bond_mode balance-tcp -- lacp_mode fast --lacp_fallback true update_uplinks

As a part of a cluster deployment test plan, a customer asks the consultant for some additional performance and resiliency tests.
How should the consultant best satisfy this request?

• A.Run diagnostics.py directly from CVM.
• B.Leverage lometer.
• C.Deploy X-Ray and conduct any relevant tests.
• D.use Apache Jmeter.