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Network Appliance NS0-163 Practice Test - Questions Answers, Page 14

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Which command allows yon to access the other nodes console after a takeover has occurred?

A.
toggle
A.
toggle
Answers
B.
switch
B.
switch
Answers
C.
partner
C.
partner
Answers
D.
takeover
D.
takeover
Answers
Suggested answer: C

Which two commands could be used if the cf giveback command foils? (Choose 2)

A.
cf giveback -force
A.
cf giveback -force
Answers
B.
cf giveback -f
B.
cf giveback -f
Answers
C.
cf forceeiveback -f
C.
cf forceeiveback -f
Answers
D.
cf forceeiveback
D.
cf forceeiveback
Answers
Suggested answer: B, D

If an error message indicates that the cluster interconnect adapter itself is faulty, what is your corrective action?

A.
Check the cabling of the Channel A disk shelf loop and reseat and tighten any loose cables.
A.
Check the cabling of the Channel A disk shelf loop and reseat and tighten any loose cables.
Answers
B.
Check the cabling of the Channel B disk shelf loop and reseat and tighten any loose cables.
B.
Check the cabling of the Channel B disk shelf loop and reseat and tighten any loose cables.
Answers
C.
Re-cable the cluster interconnect adapter or replace the adapter if needed.
C.
Re-cable the cluster interconnect adapter or replace the adapter if needed.
Answers
D.
Check for network activity.
D.
Check for network activity.
Answers
Suggested answer: C

To remove a cluster setup, you must perform the following steps.

1. Type cf disable.

2. Unlicense cluster.

3. Remove partner entries for network interfaces from the /etc/rc file.

4. Halt and make sine the partner-sysid is blank.

5. Power down and remove the cluster interconnect card.

6. Perform steps 1-5 above on the partner node.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage appliances were NFS mounted onto the Solaris host. You attempt to create a file on the NFS mount point for the inaccessible appliance, but you get the following error:NFS server filer2 not responding still trying.Symptoms:

1) When not in takeover mode, both storage appliances operate normally.

2) In takeover mode, the taken over node is not accessible on the network.You perform a 'cf giveback' and you can now create a file over NFS on both appliances.

What should vou do first to resolve this issue?

A.
Replace the cluster interconnect card and run diagnostics 'all' to ensure proper system operation.
A.
Replace the cluster interconnect card and run diagnostics 'all' to ensure proper system operation.
Answers
B.
Replace the NIC adapter.
B.
Replace the NIC adapter.
Answers
C.
Use the cluster-config-checker.cgi to identify the problem and corrective action.
C.
Use the cluster-config-checker.cgi to identify the problem and corrective action.
Answers
D.
Submit a new bug report.
D.
Submit a new bug report.
Answers
Suggested answer: C

One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make tins configuration persistent across reboots, you must enter tins information in the_____file for each appliance.

A.
/etc/hosts
A.
/etc/hosts
Answers
B.
/etc/rc
B.
/etc/rc
Answers
C.
/voL'volO/home
C.
/voL'volO/home
Answers
D.
/vol/volO/mount
D.
/vol/volO/mount
Answers
Suggested answer: B

For aggregates or traditional volume SyncMirror to work correctly, the configuration of each plex must be identical with regard to____________.

A.
Mirrored snapshots.
A.
Mirrored snapshots.
Answers
B.
RAID groups and disk sizes.
B.
RAID groups and disk sizes.
Answers
C.
NDMP and snapshots.
C.
NDMP and snapshots.
Answers
D.
NVRAM.
D.
NVRAM.
Answers
Suggested answer: B

Which one of the following commands would you use to create a new SyncMirror volume, lettina Data ONTAP select the disk drives?

A.
vol mirror volX -n 12
A.
vol mirror volX -n 12
Answers
B.
vol mirror volX -m 12
B.
vol mirror volX -m 12
Answers
C.
vol create volX -d 12
C.
vol create volX -d 12
Answers
D.
vol create volX -m 12
D.
vol create volX -m 12
Answers
Suggested answer: D

Which one of the following SyncMirror commands would you use to mirror an existing unmirrored volume where Data ONTAP selects the disk drives?

A.
vol mirror volY
A.
vol mirror volY
Answers
B.
vol miiTor volY -m
B.
vol miiTor volY -m
Answers
C.
vol mirror volY -d 12@144
C.
vol mirror volY -d 12@144
Answers
D.
vol minor volY -m 12@144
D.
vol minor volY -m 12@144
Answers
Suggested answer: A

While troubleshooting a double disk failure with SyncMirror. You decide to remove and destroy a plex from a mirrored volume. What steps would you perform to remove a plex from a mirrored volume?

A.
Ensure the plex is offline and use the vol destroy plexname command.
A.
Ensure the plex is offline and use the vol destroy plexname command.
Answers
B.
Ensure the plex is online and use the vol destroy plexname command.
B.
Ensure the plex is online and use the vol destroy plexname command.
Answers
C.
Take the volume offline and use the vol destroy command.
C.
Take the volume offline and use the vol destroy command.
Answers
D.
Take the volume offline and use the vol destroy -f command.
D.
Take the volume offline and use the vol destroy -f command.
Answers
Suggested answer: A
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