Network Appliance NS0-506 問題集

質問 1：
A company has a 4-node Data ONTAP cluster called cl01. Each node uses two UTA2 ports for data traffic, so that both
LAN and SAN traffic pass over the same physical ports. A storage virtual machine called svm1 is created and enabled
for iSCSI only. An administrator creates a LUN named svm1 and maps it to an igroup. Storage is scanned on the end
host but the LUN is not visible.
What caused this problem?
A. One of the LIFs is not online and communicating with the end host.
B. The igroup does not contain the appropriate initiators.
C. The SVM firewall policy is blocking port 3260 on the data LIFs.
D. Switch zoning is not configured properly to allow connectivity.
正解：B

質問 2：
Which protocol allows to access a controller's CLI interface?
A. SSH
B. TFTP
C. IMAP
D. NTP
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Click the Exhibit button.
cl01::>lun mapping show -
vserver svm1 -
path /vol/svm1_vol1/lun1 -
igroup svm1-ig1
Vserver Name: svm1
LUN path: /vol/svm1_vol1/lun1
Volume Name: svm1_vol1
Qtree Name: ""
LUN Name: lun1
Igroup Name: svm1-ig1
Igroup OS Type: windows
Igroup Protocol Type: iscsi
LUN ID: 3
Portset Binding Igroup: -
ALUA: true
Initiators: iqn.1991-
05.com.microsoft: host1
LUN Node: cl01-04
Reporting Nodes: cl01-01,
cl01-02, cl01-03, cl01-04
You have a 2-node cluster. You have added an HA pair with all flash drives for a high-performance database that is
currently experiencing performance problems on SAS drives. The LUN shown in the exhibit is moved from cl01-01 to
cl01-04 to address the problems.
What is the next step in this scenario?
A. Remove the previous owner and partner from the reporting nodes list.
B. Remove the old path entries from the host.
C. Unmap the LUN, then remap the LUN.
D. Rescan the host to discover the new LUN location.
正解：C

質問 4：
You recently configured your SVM to serve data with the FC protocol by issuing the following commands:

However, your LIF still shows an operational status of down.
What must you do to change the operational status to up?
A. Add the LIF to a igroup.
B. Create a LIF on the node's HA partner.
C. Configure zoning on the switch.
D. License and enable the FC service.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which resource identifies the number of UTA2 ports available on a FAS8020 controller?
A. Universal SAS and ACP Cabling Guide
B. Config Advisor
C. Hardware Universe
D. Interoperability Matrix Tool
正解：C

質問 6：
Click the Exhibit button.
cl01::> net int show -vserver
svm1
(network interface show)
Logical Status Network
Current Current Is
Vserver Interface Admin/Oper
Address/Mask Node Port Home
----------- --------- ------
---- ------------------ -----
------- ------ ----
svm1
fc_lif1 up/up
20:0b:00:a0:98:4e:ba:14
cl01-01 3a true
fc_lif2 up/up
20:0c:00:a0:98:4e:ba:14
cl01-02 3a true
lif1 up/up 172.16.21.31/24
cl01-01 a0a true
lif2 up/up 172.16.21.32/24
cl01-02 a0a true
4 entries were displayed.
cl01::>
Referring to the exhibit, a customer needs to move LIF "fc_lif1" to a new port.
Which three actions must be performed to accomplish this task? (Choose three.)
A. Take the LIF offline.
B. Remove LIF from the existing portset.
C. Quiesce all hosts accessing LUNs over the LIF.
D. Update the switch zone to include the new WWPN.
E. Move the LIF to a new home port using the network interface modify command.
正解：A,D,E

質問 7：
You are troubleshooting a node that had a core dump. The HA partner took over and you successfully performed a
giveback. You need to get access to the core files.
Which two locations will give you access? (Choose two.)
A. /mroot/etc/log
B. /mroot/etc/crash
C. https://<cluster-mgmt-LIF>
D. Error! Hyperlink reference not valid.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A new server has been installed in your environment, but it is unable to see its NetApp boot LUN. You have narrowed
the problem down to the zoning on your Cisco switch which has the following configuration:
zone name z_NetAppvsan 400
memberpwwn 20:00:00:25:b5:c0:ff:ee
memberpwwn 50:0a:09:84:8d:7c:51:d5
zoneset name zs_NetAppvsan 400
memberz_NetApp
zoneset activate name zs_NetAppvsan 400
What is the problem with your zoning configuration?
A. The zone and zoneset names do not match.
B. The member does not reference the VSAN.
C. The zoneset was improperly activated.
D. The PWWN for your NetApp LIF is incorrect.
正解：D