Q1. - (Topic 1)
A customer wants different performance characteristics for applications that are using LUNs. They want to control the performance for FCP LUNs.
Which two clustered Data ONTAP features foQoS would you use to accomplish this task? (Choose two.)
A. setting the policy group for the SVM that is hosting the LUNs for the customer’s application
B. setting the policy group for the volumes that are hosting the LUNs for the customer’s applications
C. setting the policy group for the FCP target ports that are being used for the LUNs
D. setting the policy group for the igroups mapped to the LUNs that are hosting the customer’s applications
Answer: A,B
Q2. - (Topic 1)
What is true about a node root volume?
A. There is a root volume on every node in a cluster.
B. It is the root of a data SVM’s namespace.
C. You can use vol move to move it to an aggregate on a different node.
D. It is the most secure place to store critical user data.
Answer: B
Reference: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-A60F4F83-0034-4DB8-838B-06E9D4BEF9A4.html
Q3. - (Topic 3)
Which process is used for client access for NFS and CIFS in Cluster-Mode?
A. accessd
B. accd
C. securityd
D. secd
E. mgwd
F. sysd
G. cached
Answer: D
Q4. - (Topic 2)
Clustered data ontap 8.2 supports which four features? (choose four)
A. MetroCluster
B. Data protection mirrors
C. Load-sharing mirrors
D. NDMP tape backup
E. Non-disruptive upgrades
F. SnapLock
Answer: B,C,D,E
Q5. - (Topic 3)
In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum TCP read size for an NFSv3 client?
A. 1,048,576 bytes
B. 32,768 bytes
C. 65,536 bytes
D. 2,097,152 bytes
Answer: A
Explanation:
https://library.netapp.com/ecmdocs/ECMP1136576/html/GUID-678ABF68-C888-4517A51DA98BD96CA851.html
Q6. - (Topic 1)
Which two methods would be used to change root-data partitioning on an FAS2500? (Choose two.)
A. OnCommand System Manager
B. command line interface
C. System Setup
D. OnCommand Unified Manager
Answer: B,C
Explanation: https://library.netapp.com/ecmdocs/ECMP1636022/html/GUID-91D088A5-DE0E-42CD-9613-58789AF879AF.html
Q7. - (Topic 2)
When a pNFS 4.1 client is connected to a LIF on node 2 of an 8 node clustered Data ONTAP pNFS 4.1 Vserver, and the data volume being read is moved to node 1, which statement is true?
A. The client redirects from a LIF on node 2 to a LIF on node 1 if available and continues data access uninterrupted.
B. The client stays connected to a LIF on node 2 and accesses the data on node 1 through the cluster network.
C. DNS records are updated and the client moves access to a LIF on node 1 from DNS referral.
D. When a data volume is moved, only CIFS clients are affected.
Answer: A
Q8. - (Topic 2)
What is the first step for setting up a cluster Data ONTAP 8.2?
A. Cluster Setup
B. Join Cluster
C. Install second node
D. Enable HA
Answer: A
Explanation:
Setting up the cluster involves creating the cluster on the first node, joining any remaining nodes to the cluster, and configuring a number of features—such as synchronizing the system time—that enable the cluster to operate nondisruptively. The cluster setup command runs the cluster setup wizard, which can be used to either create a cluster or join a node to an existing cluster. When you run the cluster setup wizard, enter the appropriate information at the prompts. You will be asked to provide the following information to create a cluster: Cluster name Cluster base license key Feature license keys Cluster administrator's password Cluster management interface port, IP address, netmask, default gateway Node management interface port, IP address, netmask, default gateway DNS domain names Name server IP addresses Location You will be asked to provide the following information to join a cluster: Cluster name Node management interface port, IP address, netmask, default gateway Link: https://library.netapp.com/ecmdocs/ECMP1196817/html/cluster/setup.html
Q9. - (Topic 2)
Which statement is true regarding a single node cluster with Data ONTAP 8.2 or later?
A. A single node cluster is supported and can grow beyond one node.
B. A single node cluster is NOT supported
C. A single node cluster is supported but cannot grow beyond one node
D. A single node cluster is supported with 10GbE cross connects between an onboard NIC and PCIe expansion NIC.
Answer: C
Q10. - (Topic 1)
A customer’s Linux Oracle database requires a SAN solution with multiple FC connections for path resiliency and performance. The host has been provisioned with two dual-port FC HBAs, and each HBA is connected to each fabric.
Before configuring the storage, what host information should the storage administrator obtain from the customer? (Choose two.)
A. if the FC HBAs ports are all configured for an active/passive configuration.
B. the amount of cache memory installed in the host
C. if the DM-MP with ALUA support is configured on the host
D. the WWPNs of all the FC ports in the host
Answer: C,D