Network Appliance NS0-191 Exam : NetApp Certified Support Engineer

Your customer using clustered Data ONTAP 8.1.2 recently had a disk drive fail. They already swapped out the failed disk for a replacement disk. They call you the next day explaining that the disk is not showing up in the spare disk pool.
In this scenario, what are two reasons for this problem? (Choose two.)

• A. Autoassign is turned off, leaving the disk unassigned; the customer needs to take ownership of the replaced disk before it will show up as a spare disk.
• B. Autoassign is set to on, but the disk shelves in the loop are shared between a high-availability (HA) pair, causing the disk to show up as unassigned.
• C. The replacement disk drive needs to be manually un-failed before the disk will show up as a spare.
• D. The disk ID needs to be removed from the failed disk registry before the disk will be seen as a spare.

A customer has one storage virtual machine (SVM) that is using Fibre Channel as a protocol (FCP).
Some clients are successfully accessing LUNs on this SVM. The zoning is done by using worldwide port names (WWPNs). The customer creates a second SVM for Fibre Channel and wants to access new LUNs in this SVM from the same clients.
Which three statements are true in this scenario? (Choose three.)

• A. Fibre Channel zoning does not need to be changed if the second SVM uses the same ports as the first SVM.
• B. The initiator groups (igroups) from the first SVM are also working for the second SVM.
• C. You must map the new LUNs in the second SVM to the correct initiator group (igroup).
• D. Fibre Channel zoning must be reconfigured for the new SVM.
• E. FCP must be enabled on the second SVM.

Click the Exhibit tab.

The customer configured an SVM called "NewSVM" for NFS, configured the volume, "vol_nfs", mounted at "/vol_nfs", and set up NFSv3 as shown in the exhibit. However, if they try to mount from the client with IP address 192.168.10.10, they receive a "permission denied" error.
In this scenario, which action will solve the error condition?

• A. Stop and start NewSVM.
• B. Associate a correct export policy to the root volume(/) of NewSVM.
• C. Configure the default route for NewSVM correctly.
• D. Add a rule to the default export policy to Include the -clientmatch 192.168.10.0/24 parameter.

A customer has replaced both interconnect cables on a FAS3240 HA pair with IOXM because they were damaged. After replacing the cables, the customer receives the error shown below.
"HA interconnect port 1 of this appliance seems to be connected to port 2 on the partner appliance." In this scenario what is the cause of this error?

• A. c0a and c0b are 10Gbit Ethernet ports which must not be used for the interconnect.
• B. The interconnect cables must not be replaced while the controllers are up and running.
• C. The interconnects are cross-cabled, you must connect c0a with c0a and c0b with c0b.
• D. You must issue the if config down. . . command followed by the if config up ... command for both ports, on both controllers, after replacing the cables.

An administrator reviewing the message logs for a node notices an instance of a node reporting duplicate IPs for approximately ten seconds. Data access was not reported as interrupted during that time.
In this scenario, which process would generate these messages?

• A. mgwd
• B. vifmgr
• C. vldb
• D. bcomd