What is a characteristic of static pools?
A. Will force an IP to remain on a NIC port even if a node fails
B. Can assign more than one IP per NIC port in the pool
C. When a node fails, will fail over IPs to the node with the lowest LNN
D. Must have the same number of IPs in the range as NIC ports in the pool
You are configuring DNS to work with SmartConnect zones. What is the best practice recommendation to the customer?
A. Set TTL on NS records to zero
B. Use Linux-based DNS
C. Use Windows-based DNS
D. Set TTL on A records to zero
You are creating a CNAME record in DNS for an EMC Isilon cluster. Where should you point the CNAME?
A. NS record
B. A record
C. Cluster name
D. SSIP
An RHEL client is connecting to an EMC Isilon cluster using NFSv3. How is client response traffic routed out of the cluster?
A. Highest priority gateway
B. 1 GigE NICs on node with highest LNN
C. 10 GigE NICs on node with lowest node ID
D. Lowest priority gateway
What is a characteristic of dynamic pools?
A. Can allocate more than one IP per NIC port in the pool
B. Must have the same number of IPs in the range as NIC ports in the pool
C. If a node fails, will fail over the IPs in a pool to the node with the lowest LNN
D. Will force the IPs to stay with the same NIC port, even if a node fails
What information is displayed by the isi_hw_status command?
A. Hardware components and selected statistics
B. Health status of both NVRAM batteries
C. Subnet and pool membership for the interfaces
D. Status of drives in the node
What is provided by using link aggregation?
A. Failover mechanism for stateful protocols
B. Failover across EMC Isilon cluster nodes
C. Failover mechanism for stateless protocols
D. Increased overall throughput for a single client
What does it mean if an EMC Isilon cluster is in a NANON state?
A. One or more nodes are missing Ethernet connections
B. One or more nodes are missing InfiniBand connections
C. One or more nodes have critical events
D. One or more nodes have been improperly shut down
What NIC ports could be used in a valid NIC aggregation configuration?
A. ext-1, ext-2, ext-3, and ext-4
B. ext-1, ext-2, 10gige-1, and 10gige-2
C. ext-1 and 10gige-1 only
D. 10gige-1, 10gige-2, 10gige-3, and 10gige-4
What is a major advantage of the DSP in version 7.1.1 and later?
A. The nodes remain online during the update process
B. The updated node remains offline during the process and joins the cluster after the update
C. It will update the node firmware non-disruptively
D. It automatically updates all drives simultaneously
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