Company.com is planning for an HACMP cluster and wants to kn

第1题：

Company.com has a cluster with nodes that support "hot swap" adapters. During an upgrade of  The network infrastructure，an additional network adapter has been added to the nodes and configured in AIX.  What is the next step required to add this adapter to HACMP？（）  

• A、 Stop the node.
• B、 Stop the cluster.
• C、 Run autodiscovery.
• D、 Configure the IP adapter.

第2题：

Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）   

• A、 All subnets in use by HACMP must be in the same VLAN.
• B、 All subnets in sue by HACMP must be in a different VLAN.
• C、 HACMP does not support multiple subnets when using heartbeating via IP aliasing.
• D、 HACMP does not support the use of VLAN.

第3题：

第4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.

第5题：

Company.com with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）  

• A、 Hardware address takeover must be configured.
• B、 IPAT via IP aliasing is required for EtherChannel.
• C、 EtherChannel must be defined as a separate network.
• D、 HACMP does not support the fallover of EtherChannel.

第6题：

Company.com complains that an outage is required when adding a new filesystem to cluster. The  System management function of HACMP （C-SPOC） functions in which manner when adding filesystems to a cluster？（）  

• A、 Adds to all nodes with the cluster running.
• B、 Adds to all nodes with the cluster stopped.
• C、 Adds with the cluster running，uses "Lazy Update" to perform the logical volume synchronization.
• D、 Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

第7题：

During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）  

• A、 The administrator must use Hardware Address Take over with HACMP.
• B、 The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.
• C、 HACMP does not have any facility to be compatible with older devices that have limited capabilities.
• D、 HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.

第8题：

A customer has implemented several IBM AIX systems over the past several years and feels comfortable with their AIX skills.  They are planning to implement their first HACMP cluster of two p5-570s.  Which of the following should be included in the IBM proposal？（）

• A、HACMP Hardware Services
• B、p5-570 differences update
• C、HACMP SmoothStart Services
• D、AIX installation education

第9题：

A customer wants to run a Cluster 1600 configuration with multiple p655 servers.  They are using the new High Performance Switch for the high-speed interconnection between nodes.  Which of the following is the only supported cluster management software？（）

• A、CSM
• B、PSSP
• C、GPFS
• D、HACMP

第10题：

During Company.com planning session， the network administrator discusses the requirements of having a persistent MAC address associated with the IP Service address.  How can this be accomplished using HACMP？（）  

• A、 Enable routed to handle dynamic route creation.
• B、 Use IPAT via IP aliasing and define the required MAC address.
• C、 Add the Service IP Label to the /etc/cluster/ping_client_list.
• D、 Use IPAT via IP replacement and define the required MAC address.