An HACMP setting timer may used to allow：（）  

第1题：

第2题：

Which of the following statements is true regarding the VERSIONS BETWEEN clause？（）  

• A、 The VERSIONS BETWEEN clause may be used in DML statements.
• B、 The VERSIONS BETWEEN clause may be used in DDL statements.
• C、 The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables.
• D、 The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.

第3题：

第4题：

A cluster administrator is performing fallover testing during a scheduled system outage. Node ’A’  Was forced down and eventually rebooted. When Node ’A’ reintegrates into the cluster， the resource group state is offline. No errors are found in reviewing the hacmp.out file.  What could have been done to ensure the resource group was acquired when cluster processing was restarted on Node ’A’？（）

• A、 Nothing，HACMP does not require them automatically.
• B、 Force the remaining nodes down，then reintegrate them all.
• C、 Select reacquire resources after forced down on start menu.
• D、 Create a setting timer to bring the resource group online.

第5题：

Which of the following is used to deny or allow access to a wireless router network?（）

• A、SSID
• B、SNMP
• C、IMAP
• D、MAC filtering

第6题：

In the Apache Web Server configuration， the command KeepAlive ON is used to（）

• A、Allow a CSS to probe the server
• B、Allow a connection to be closed with a TCP RESET
• C、Allow persistent connections
• D、Allow the use of HTTP HEAD request

第7题：

Your company runs Remote Desktop Services. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that remote desktop users can print only to the printers that are installed on the RD Session Host server. What should you do?（）

• A、Enable the Do not allow client printer redirection Group Policy setting.
• B、Disable the Do not allow client printer redirection Group Policy setting.
• C、Enable the Do not set default client printer to be default printer in a session Group Policy setting.
• D、Disable the Do not set default client printer to be default printer in a session Group Policy setting.

第8题：

第9题：

While performing a site survey to document the existing environment before implementing a new HACMP cluster， it was discovered that a port filtering firewall was being used to protect the production system. The plan is to continue using the firewall and add a second firewall to avoid a single point of failure. Each node in the two-node cluster will have all of its network adapters connected to the firewalls， and all connections to the nodes will pass through these firewalls.  What must be considered about HACMP in a firewall environment？（）  

• A、 Firewalls are not supported in a HACMP environment.
• B、 HACMP uses only TCP/IP so firewalls are not relevant.
• C、 Specific ports must be open for HACMP communications.
• D、 Dynamic routing must be used to properly route packets in a firewall-protected environment.

第10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.