Share some Network Appliance NCDA Certification NS0-158 exam questions and answers below.
You change the volume junction-path of vol1 from /vol/vol1 to /vol1. NFS clients are unable to connect to the new path/vol1.
Which mirrors need to be updated to solve this problem?
A. TDP mirrors of the SVM root volume.
B. XDP mirrors of the SVM root volume
C. DP mirrors of the SVM root volume
D. LS mirrors of the SVM root volume
Answer: D
Which data protocol is available to use on an SVM?
A. FTP
B. CIFS
C. HTTP
D. TFTP
Answer: B
The cluster ha modify-configured true command will trigger which two actions? (Choose two.)
A. The ability for the nodes in an HA pair to execute an auto-giveback.
B. The ability for the hosts connected to a node to failover to another HA pair.
C. The storage can failover from one node to the other.
D. SVM failover from any node in the cluster to any other node.
Answer: B,C
You acquired a new company that has the same private IP address range.
What must be set up on the NetApp cluster to support the duplicate networks?
A. VLANs
B. failover groups
C. IPspaces
D. DNS zone
Answer: C
A customer has LUNs that are being accessed through iSCSI. The applications have experienced increased LUN latency over the last couple of days.
Which two components should you review to determine what caused the rise in latency? (Choose two.)
A. node CPU utilization
B. FC switch performance
C. Ethernet network performance
D. cluster management switch performance
Answer: A,C
What is the speed of the cluster interconnect ports on a FAS2552?
A. 10 Gb
B. 1 Gb
C. 8 Gb
D. 16 Gb
Answer: A
Which type of connectivity is supported when connecting third-party arrays through FlexArray Virtualization for back-end storage to a NetApp cluster?
A. iSCSI
B. SAS
C. FC
D. Infiniband
Answer: C
A customer enables Storage Efficiency on a volume, intending to use compression only as data is written. The customer observes that compression is working, but deduplication processes are still running on a scheduled basis. The customer wants to use compression without deduplication as the data is written to the volume.
Which action will accomplish this task?
A. Enable post compression on the volume.
B. Create a custom efficiency policy and attach to the SVM.
C. Attach the default efficiency policy to the volume.
D. Attach the inline-only efficiency policy to the volume.
Answer: D
Which command would you use to disable an account in clustered Data ONTAP?
A. security login lock
B. security login policy
C. security login domain-tunnel
D. security login modify
Answer: A
A customer created a volume with the wrong language code.
What should a customer do to correct this problem?
A. Delete the volume and create a volume with the correct language code.
B. Take the volume offline and change the language code.
C. Change the language code on the volume.
D. Change the language code on the parent storage virtual machine.
Answer: A
What are the two valid settings for fractional reserve? (Choose two.)
A. 100%
B. 20%
C. 0%
D. 50%
Answer: A,C
When assigning shelf IDs to SAS-connected shelves, which statement is true?
A. They only need to be unique within an HA pair.
B. They only need to be unique within a stack.
C. They only need to be unique within a node.
D. They need to be unique within a cluster.
Answer: A
A customer cannot enable storage failover. You have verified that the cabling is correct, the HA partners can communicate with each other, and cluster HA is configured.
What must you do to resolve the problem?
A. Set the HA state in the maintenance boot menu.
B. Select option 4 in the boot menu.
C. Set switchless cluster in privilege advanced mode.
D. Modify epsilon in privilege advanced mode.
Answer: D
Which of the following is true about a data protection (DP) mirror destination volume? (Choose all that apply)
A. Can be in the same vserver as the source
B. Can be in a different vserver as the source
C. Can be on a different cluster from the source
D. Can be on a Data ONTAP 7-mode system
E. Can be smaller than the source
Answer: A,B,C
Which two backup engines are supported within clustered Data ONTAP? (Choose two.)
A. SMT ape
B. dump
C. tape
D. xcopy
Answer: A,B
Clustered Data ONTAP supports which three versions of NFS? (Choose three.)
A. NFSv4.1
B. NFSv4
C. NFSv3
D. NFSv2
E. NFSv1
Answer: A,B,C
A customer wants to use jumbo frames on an interface group called a0a. Interface group a0a contains ports e0c and e0d. Additionally, the customer is using VLAN tagging for VLANs 510 and 520. VLAN 510 will use jumbo frames but VLAN 520 will not. When the customer tries to enable jumbo frames on a0a-510 the command fails.
What caused the failure?
A. The MTU size must be set on the broadcast domain to which the ports belong.
B. The LIF corresponding with VLAN 510 is not configured for jumbo frames.
C. Ports e0c and e0d have conflicting MTU sizes configured.
D. Jumbo frames must be enabled from the advanced privilege set.
Answer: A
A customer creates four broadcast domains with the following ports included for node cl-01:
bcast1 ¨C e0c
bcast2 ¨C e0d
bcast3 ¨C e0e
bcast4 ¨C e0f
A customer creates a LIF and specifies a home port of cl-01:e0f. After LIF creation, the administrator modifies the home port to use cl-01:e0c.
Which broadcast domain is the LIF using now?
A. bcast4
B. bcast2
C. bcast1
D. bcast3
Answer: C
You notice your indirect I/O performance between nodes in your 4-node cluster is slowing down from prior week. Each node has two 10 GB connections to the cluster interconnect, one to each switch. You are using four out of 12 available ports on each cluster interconnect switch. Your cluster network utilization is over 80%.
What should you do to increase cluster interconnect performance?
A. Change the SFP+ from 10 Gb to 16 Gb on each node and switch.
B. Add two more cluster interconnect connections per node.
C. Add additional ISLs between the two cluster interconnect switches.
D. Change the cable from TwinAx to optical with SFP+ for better throughput.
Answer: B
Which port is used for untagged VLAN traffic?
A. a0a-0
B. a0a
C. e0a-999
D. 0a
Answer: B
From Passcert, you would get the latest Sharing NCDA certification NS0-158 dumps which are developed by our highly certified experts team according to the latest Network Appliance NS0-158 information. Don't hesitate to download the Sharing NCDA certification NS0-158 dumps and begin to prepare your exam right now. You can be successful! Be confident if you have our Sharing NCDA certification NS0-158 dumps. You are the No.1! On one hand, Passcert Sharing NCDA certification NS0-158 dumps helps you acquire the certification, on the other hand, it gives you the capacity to absorb the Network Appliance technology fully and very well.
没有评论:
发表评论