单项选择题
Company.com has I/O slot constraints on two nodes that are going to be configured in an HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.
The best HACMP configuration for these servers is to implement：（）
A. A single adapter network using the Network Interface Card in each node
B. A single adapter network using persistent addresses on the Network Interface Card in each node
C. A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.
D. EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover
相关考题
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单项选择题
During Company.com planning session， the LVM requirements for HACMP are provided. The administrator explains that there are five volume groups in the current production environment because filesystems constantly change due to the nature of the business. Maintenance outages are limited to one Saturday per month. There is some concern about the amount of time that will be required for outages once HACMP is installed. With HACMP，what will be the simplest methods of managing LVM changes while minimizing required downtime.（）
A. Make changes and allows Lazy Update to sync the changes later.
B. Use the Cluster Single Point Of Control to manage LVM changes.
C. Use exportvg on the primary node and improtvg on the second node.
D. Set up a local NFS cross-mount， and use the local filesystem until the outage. -
单项选择题
During Company.com planning session， the discussion focuses on how the IP connections are Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical. What type of IPAT implementation would best address these requirements？（）
A. IPAT via IP aliasing
B. IPAT via IP replacement
C. IPAT via IP aliasing using HWAT
D. IPAT via IP replacement using HWAT -
单项选择题
During a planning session， the customer indicates that they intend to build two independent two- Node clusters （cluster ’A’ and ’B’） that will be provided shared storage form an IBM TotalStorage FAStT900 server. The customer intends to present 2 LUNs to cluster ’A’， and 2 LUNs to cluster ’B’. All hosts will be dual attached via fibre. What additional hardware or software is necessary to make this a valid configuration？（）
A. SAN switches
B. Fibre channel Hub（s）
C. IBM Storage Manager Agents
D. IBM Subsystem Device Driver
