单选题By default,how does the router handle changes to its operational configuration?（）A Changes are not implemented,but are saved automatically.B Changes are no timplemented and must be written into memory.C Changes are implemented immediately and save daut

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第3题：

The TestKing.com administrator has made changes to the router configuration but cannot remember if those changes were saved. Which of the following commands allows the administrator to see the configuration that will load when the router is restarted?（）

• A、TestKingC# show memory
• B、TestKingC# show startup-config
• C、TestKingC# show running-config
• D、TestKingC# show restart

第4题：

After working all night and successfully configuring a Cisco router for the TestKing network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?（）

• A、Hardware failure in NVRAM prevents the router from loading the config
• B、Startup-config in flash is corrupt and cannot be analyzed
• C、Router configuration-register set to bypass startup configuration
• D、Startup-config in NVRAM is corrupt and cannot be analyzed
• E、None of the above

第5题：

By default,how does the router handle changes to its operational configuration?（）

• A、Changes are not implemented,but are saved automatically.
• B、Changes are no timplemented and must be written into memory.
• C、Changes are implemented immediately and save dautomatically.
• D、Changes are implemented immediately,but must be written intomemory.

第6题：

VTP devices in a network track the VTP revision number. What is a VTP configuration revision  number？（）

• A、A number for identifying changes to the network switch.
• B、A number for identifying changes to the network router.
• C、A number for identifying changes to the network topology.
• D、None of the other alternatives apply.

第7题：

Which CLI mode allows you to make configuration changes?（）

• A、enable mode
• B、configuration mode
• C、operational mode
• D、active mode

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When the derrick changes its （）(角度), its lifting capacity changes correspondingly.

• A、angel
• B、length
• C、height
• D、angle

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Which statement is true regarding the Port Aggregation Protocol？ （）

• A、Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.
• B、Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.
• C、Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.
• D、The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.

第16题：

After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode. What is the most likely cause of this?（）

• A、The NVRAM is corrupted.
• B、The boot system commands were omitted in the configuration.
• C、The configuration register setting is incorrect.
• D、The upgraded configuration incompatible with the hardware platform.
• E、The upgraded IOS incompatible with the hardware.

第17题：

In the past several months， manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing.  How can HACMP be used to meet the requirements of management’s directive？（）  

• A、 Create a snapshot for each of the required cluster configurations.
• B、 Create a custom snapshot method to handle the configuration changes.
• C、 Create a custom verification method to verify configuration changes.
• D、 Create a cluster custom event to mange required configuration changes.

第18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.

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