Network Appliance NS0-509 問題集

質問 1：
Click the Exhibit button.

An administrator is trying to configure a multiple-hop Cisco MDS switch and is receiving the error shown in the exhibit.
In this scenario, which action will solve this problem?
A. Configure the physical link of interface ext17 as an F_Port.
B. Turn N_Port ID virtualization (NPIV) off.
C. Configure the external interface to a different virtual SAN (VSAN) on both ends.
D. Connect the external link to a Cisco MDS switch.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
An administrator has a 2node AFF ONTAP cluster named cl1. A Windows 2016 server has 10 FC LUNs mapped from the cluster , and the administrator can multiple paths to each LUN, During a scheduled storage failover, node cl1-02 took over cl1-01, and Windows server lost connectivity to all mapped LUNs but reestablished connectivity after the giveback operation finished.
In the scenario, what would cause the LUN connectivity outage?
A. NPIV is not enabled on the switches.
B. Multipathing software is not installed on the host.
C. Switch zoning does not exist between the host initiator ports and the data LIFs that reside on node cl1-02.
D. Switch zoning does not exist between the host initiator ports and the data LIFs that reside no node cl-01.
正解：B

質問 3：
An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.
In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?
A. 2
B. 8
C. 4
D. 6
正解：B

質問 4：
Exhibit:

A customer has an AFF A700 connected to a Cisco switch and has verified connectivity but cannot see any LUNs. The customer issued the run -node scaling-01 -command fcp topology show command to verify the connection.
Referring to the exhibit, what needs to be enabled on the Cisco switch?
A. VFC needs to be enabled.
B. NPIV needs to be enabled.
C. Trunking needs to be enabled.
D. VSAN needs to be enabled.
正解：A

質問 5：
An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?
A. Use multimode active copper cables.
B. Use multimode passive optical cables.
C. Use multimode passive copper cables.
D. Use multimode active optical cables.
正解：D

質問 6：
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 7：
Which two are supported in ONTAP 9.5? (Choose two.)
A. a NVMe LIF and an FC LIF associated with the same port
B. multiple NVMe LIFs in the same SVM
C. an NVMe LIF and an FC LIF in the same SVM
D. an NVMe LIF associated with an FC Direct Connect port
正解：A,B

質問 8：
An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.
In this scenario, which statement about the switch configuration is correct?
A. Use a single VLAN to consolidate all data traffic on the switches.
B. Use a larger MTU size at the SAN connection rather than the host connections to allow for greater SAN bandwidth.
C. Use multiple VLANs to segregate iSCSI traffic from other traffic types
D. Use network ports as access ports only.
正解：B