Network Appliance NS0-509 問題集

質問 1：
Exhibit:

An administrator has an AFF A200 HA pair.
Referring to the exhibit, how many 10 Gbps connections would the customer have on a single node for SAN host connectivity?
A. 2
B. 4
C. 6
D. 7
正解：B

質問 2：
A customer experiences intermittent connectivity problems between an ESXi server and FC LUNs in an SVM. The customer has examined the nodes hosting the LUNs and both the disk and CPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they ate also below 50% utilization.
Which two steps would you perform next in this scenario? (Choose two.)
A. Verify that the host Ethernet interfaces are using jumbo frames.
B. Verify that the host is using SnapDrive.
C. Verify that the host recommended settings were applied by Virtual Storage Console.
D. Verify that the HBA queue depth is set properly.
正解：C,D

質問 3：
Click the Exhibit button.

You are implementing an ONTAP 9.5 AFF A300 SAN cluster with the NVMe, FC, and FCoE protocols. Referring to the exhibit, which three protocols and physical port pairs are supported? (Choose three.)
A. FC on ports 2a/2b
B. NVMe on ports 0e/0f
C. NVMe on ports 2a/2b
D. FC on ports 0e/0f
E. FCoE on ports 0e/0f
正解：A,B,E

質問 4：
Exhibit:

A customer has an AFF A200 with a LUN residing in a volume by Node 4. The default Selection Mapping settings are effect. During a planned takeover cluster test, Node 3 performs a take over of Node 4.
Referring to the exhibit, what is the expected number of paths seen from the host?
A. 2
B. 8
C. 4
D. 6
正解：D

質問 5：
Exhibit:

Referring to the exhibit, which two pairs of ports are currently configurable as FC SAN LIFs? (Choose two.)
A. 01a, 0h
B. 01b, 0g
C. 01b, 0h
D. 01a, 0g
正解：B

質問 6：
Exhibit:

Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)
A. You need 16 Gb FC HBAs installed in the AFF nodes.
B. You must have the license installed for NVMe support in the cluster.
C. You must have the license installed for FC support in the cluster.
D. You need 32 Gb FC HBAs installed in the AFF nodes.
正解：C,D

質問 7：
A company has 20 ESX hosts. Ten of the hosts are connected using FC, and the rest are connected over iSCSI. The FC host HBA queue depth is set to 32, and the iSCSI LUN queue depth is set to 64. The FC hosts are now experiencing random connectivity issues.
In this scenario, what would be the reason for the disconnects?
A. According to the IMT, unsupported HBA firmware is in use.
B. The FC host has a lower queue depth.
C. The queue depth is not consistent across the cluster.
D. All of the hosts are part of the same cluster.
正解：B

質問 8：
An SVM's LUN setup needs to have LIFs that are configured for FC access and iSCSI access. The administrator will also be using NetApp Virtual Storage Console.
In this scenario, which three types of LIFs are required? (Choose three.) FC LIFs
A. NAS data LIFs
B. management LIFs
C. iSCSI data LIFs
D. intercluster LIFs
正解：A,B,C

質問 9：

A. The zone set must have the same name as the zone.
B. The zone used a wrong zone ID.
C. The WWPN for the NetApp LIF is incorrect.
D. The ONTAP cluster is also attached to the same fabric by way of UTA2. You configure the zoning for the fabric as shown in the exhibit. You discover that the server cannot see its boot LUN.
What is the problem with your zoning configuration?
E. The zone was not activated.
正解：C