To perform SNMP Monitoring of cluster， what daemon must be r

第1题：

A new HACMP maintenance level has recently been released. An administrator is creating a  project plan that is required for applying the updates for a three-node production cluster.  To minimize downtime，what is the best way to accomplish the updates on all cluster nodes？（）  

• A、 Perform a graceful takeover one node at a time and apply the updates.
• B、 Perform the updates on all nodes simultaneously using C-SPOC utilities.
• C、 Perform the updates on node at a time with the cluster software active.
• D、 Perform a graceful stop of all cluster nodes and apply updates to all nodes.

第2题：

A cluster administrator decides ti implement application monitoring in order to monitor both a web application and its supporting database. The plan is to use a single resource group prod_rg and to configure one monitor method for the web app and one monitor method for the database.  Which of the following statements best describes the need for custom resource monitor？（）  

• A、 Multiple application servers must be in a single resource group.
• B、 Multiple application servers per resource group may be monitored.
• C、 Multiple resource groups must each contain a single application server.
• D、 Multiple application servers in a cluster cannot use process monitoring.

第3题：

第4题：

A cluster node has a failed fibre adapter requiring the node to be halted to replace it. To minimize downtime， what is the appropriate method of performing this repair？（）

• A、 Perform the cIRGmove command to move the node’s resources to another cluster node.
• B、 Perform a graceful stop of the cluster，replace the adapter，and restart the cluster.
• C、 Perform a force stop of the cluster node，replace the adapter，and restart the cluster. 
• D、 Perform a graceful takeover of the cluster，replace the adapter，and restart the cluster.

第5题：

What is the final step of the core baselining process?（）

• A、Implement threshold monitoring using RMON.
• B、Implement monitoring using SNMP or RMON.
• C、Poll and record specific SNMP MIB objects from the device.
• D、Verify that SNMP MIB is supported in the relevant core device.

第6题：

A cluster script failed because it was unable to set the hostname， and the Cluster Manager reported the event failure. What must be done prior to sue the "HACMP Problem Determination Tools" -> "Recover From Script Failure" to have the Cluster Manager resume cluster processing？（）  

• A、 Nothing， the "Recover From Script Failure" will correct the issue.
• B、 Disable and re-enable the effected Ethernet adapter by using ifconfig.
• C、 Correct the error by setting the hostname on the effected node from the command line.
• D、 Verify that the clinfo daemon is running prior to executing the "recover from scriptfailure".

第7题：

What are two Junos processes?（）

• A、OSPF SPF daemon (ospfd)
• B、SNMP daemon (snmpd)
• C、BGP daemon (bgpd)
• D、Routing protocols daemon (rpd)

第8题：

第9题：

What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（）

• A、IPAT via Aliasing must be used
• B、IPAT via Replacement must be used
• C、Resilience must be provided by the use of dual VIO servers
• D、Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC address

第10题：

The customer has implemented an SNMPP based network monitoring tool and wishes to monitor chang3es in the cluster. The general status of the cluster is gathered via SNMP but the poling time to retrieve the status is too slow for immediate reaction to serious issues. There is a technical reason why the polling time cannot be changed.  How can HACMP report changes in its status on a more timely basis？（）  

• A、 Create a pre/post event script to report errors more rapidly.
• B、 Edit SNMP configuration file to send traps for cluster state changes.
• C、 Change the option in "SRC" to enable trap mode for the "clinfo" process.
• D、 Use the "monitor" pre-event facility in HACMP to send information to the monitoring device.