Company.com has installed HACMP and is configuring a three-node cluster. One of the Applications  uses the AIX hostname as a key for authorization to execute on the specific computer. The application vendor was contacted and consented to having multiple c

第1题：

Company.com with a newly installed cluster has been checking the logfiles to determine if the  cluster has had any recent activity. The non-IP RS232 heartbeat connection seems to be having a difficulty. The serial network goes down，and then a couple of minutes later comes back up again. This pattern is repeated many times in the log.  If this system was installed without regard to best practices， what is the most likely problem with the serial network？（）  

• A、 The serial port is malfunctioning and needs to be repaired.
• B、 The baud rate is incorrectly specified in the AIX devices configuration.
• C、 The serial port is not a port approved to support HACMP heartbeat traffic.
• D、 The baud rate is incorrectly specified in the HACMP interface configuration.

第2题：

In one of your online transaction processing （OLTP） applications， most users frequently modify the values， including the key values， of the application tables. Some users generate application reports by using multiple application tables.  What is the best table structure that you can use to gain optimal performance？（）

• A、heap table
• B、object table
• C、external table
• D、clustered table
• E、global temporary table
• F、index­organized table （IOT）

第3题：

The pSeries sales representative has done an excellent job in educating the customer on the benefits of working with IBM.  The customer is planning to implement their first ERP application.  This new application will be critical to running their business.  The customer has only a competitor’s UNIX systemcurrently installed.  They are interested in obtaining a proposal from IBM. In addition to the AIX hardware and HACMP software， what else should be included in the IBM proposal for the new ERP solution？（）

• A、I/T services and education to help with the implementation of the hardware and software
• B、A Supportline specialist to work directly with the customer to manage any issues that arise
• C、The services required to move the currently installed applications from the competitor’s systems to the IBM systems
• D、A slimmed down solution to ensure that the IBM solution is less expensive than the competitor’s solution

第4题：

Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat"  features of HACMP. What IBM distribution media will be required for a default installation？（）  

• A、 AIX media only
• B、 HACMP media only
• C、 AIX and HACMP media
• D、 HACMP and Concurent Resource Manager media

第5题：

Company.com has non-IBM fibre attached storage. The storage is connected to a node in the  cluster that has multiple adapters and virtual paths. There is a concern about detecting the loss of one of the fibre adapters since there is no indication to the administrator that one has failed.  What feature of HACMP can be sued to assist with this issue？（）  

• A、 Disk heartbeat
• B、 Error notification
• C、 Event notification
• D、 Application monitor

第6题：

Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing， the application does not start on the standby node because the hostname was not what the application expected.  What can be done to fix this problem？（）

• A、 Manage the hostname in the application server start ands top scripts
• B、 Nothing， because this application cannot be controlled by HACMP and should be started  with   /etc/inittab
• C、 Change the hard-coded hostname in the application startup routines to use the uname rather than the hostname
• D、 Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname

第7题：

An administrator has purchased monitoring software that can be configured to send alerts when hardware and applications are having issues.  Which of the following must be installed on the monitoring server so that it can properly monitor details on vendor specific devices？（）

• A、 MIBs
• B、 SMTP
• C、 WMI
• D、 DHCP

第8题：

A customer has multiple application servers which create one process for each connected user.  All users share the same AIX environment. What is a benefit of using WPARs in this environment？（）

• A、WPARs give more controls for resource management than the traditional AIX operating system tools.
• B、WPARs support Live Application Mobility which can be used to balance user processes acrosssystems.
• C、WPARs each have a copy of the AIX kernel， offering better availability than a system without WPARs.
• D、WPARs provide the ability to apply fixes specific for each environment， enabling the customer to create specialized application servers.

第9题：

Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）  

• A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.
• B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.
• C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.
• D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.

第10题：

Company.com is implementing an HACMP solution. The application ahs a license key based on  The hostname. The hostname is also the name used for one of the TCP/IP interfaces. The application vendor has worked with HACMP systems before and is aware of the issue. The preferred method for resolving this issue is to：（）  

• A、 include the hostname in the resource group definition.
• B、 include the license key in the resource group definition.
• C、 obtain a second license key for a "standby" system from the application vendor.
• D、 Set the hostname to be one of the TCP/IP interface included in a resource group.