A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?() A. The IOS image will be ignored.B. The router will prompt to enter initial configuration mode.C. The router will boot to ROM.D. Any configuration entries in NVRAM will be ignored.E. The configuration in flash memory will be booted.
A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?()
A. The IOS image will be ignored.
B. The router will prompt to enter initial configuration mode.
C. The router will boot to ROM.
D. Any configuration entries in NVRAM will be ignored.
E. The configuration in flash memory will be booted.
相关考题：
Why might the Ezonexam network administrator set the configuration register to 0x2142 on a 2600 series Cisco router?A．To boot the IOS from ROMB．To reset the console passwordC．To upload a new version of the configuration fileD．To upload a new version of the IOSE．To allow a new memory upgrade to be recognized by the router
You use two user accounts for your computer: standard user and administrator. You log on to your computer as standard user but are unable to make advanced configuration changes. You need to make advanced configuration changes while you are logged on as a standard user.What should you do?（）A.AB.BC.CD.D
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.
Which two are advantages of static routing when compared to dynamic routing?() A.Security increases because only the network administrator may change the routing tablesB.Configuration complexity decreases as network size increasesC.Routing updates are automatically sent to neighborsD.Route summarization is compued automatically by the routerE.Routing traffic load is reduced when used in stub network linksF.An efficient algorithm is used to build routing tables,using automatic updatesG.Routing tables adapt automatically to topology changes.
The network administrator of the Oregon router adds the follwing command to the router configuration: ip route 192.168.12.0 255.255.255.0 172.16.12.1. What are the results of adding this command?（）A、The command establishes a static routeB、The command invokes a dynamic routing protocol for 192.168.12.0C、Traffic for network 192.168.12.0 is forwarded to 172.16.12.1D、Traffic for all networks is forwarded to 172.16.12.1E、This route is automatically propagated throughout the entire networkF、Traffic for network 172.16.12.0 is forwarded to the 192.168.12.0 network
A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）A、The IOS image will be ignored.B、The router will prompt to enter initial configuration mode.C、The router will boot to ROM.D、Any configuration entries in NVRAM will be ignored.E、The configuration in flash memory will be booted.
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.
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.
What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）A、0x2100B、0x2101C、0x2102D、0x2124E、0x2142
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.
Which two are advantages of static routing when compared to dynamic routing？（）A、Security increases because only the network administrator may change the routing tables.B、Configuration complexity decreases as network size increases.C、Routing updates are automatically sent to neighbors.D、Route summarization iscompued automatically by the router.E、Routing traffic load is reduced when used in stub network linksF、An efficient algorithm is used to build routing tables，using automatic updates.G、Routing tables adapt automatically to topology changes.
Which two are advantages of static routing when compared to dynamic routing?（）A、Security increases because only the network administrator may change the routing tablesB、Configuration complexity decreases as network size increasesC、Routing updates are automatically sent to neighborsD、Route summarization is compued automatically by the routerE、Routing traffic load is reduced when used in stub network linksF、An efficient algorithm is used to build routing tables,using automatic updatesG、Routing tables adapt automatically to topology changes.
A CCNA candidate is working on a 2600 Cisco router. The person needs to verify that the configuration register is set to boot the router IOS from flash memory and use the commands saved in the startup-configuration file. Which command will display this information, and what is the configuration register value that should be displayed?（）A、show startup-config and 0x2142B、show version and 0x2102C、show flash and 0x2102D、show version and 0x2142E、show running-config and 0x2142F、show flash and 0x2142
Which two are advantages of static routing when compared to dynamic routing?（）A、Security increases because only the network administrator may change the routing tables.B、Configuration complexity decreases as network size increases.C、Routing updates are automatically sent to neighbors.D、Route summarization iscompued automatically by the router.E、Routing traffic load is reduced when used in stub network links.F、An efficient algorithm is used to build routing tables,using automatic updates.G、Routing tables adapt automatically to topology changes.
Before inserting a new switch in the network，the network administrator checks that the VTP domain name is correct，the VTP mode is set to server， and revision is lower than the switches in the network. The administrator then configures interfaces and trunks，erases existing VLANs，and connects the switch to the network. Following that procedure，there is no connectivity in the network. What is a possible cause of this problem？（）A、Because the configuration revision of the new switches is lower than the rest of the network， it can change the VLAN database of the other switches.B、As a VTP server， the new switch deleted all VLANs of the network.C、Erasing VLANs increases the VTP configuration revision.D、Since the configuration revision of the network is higher than the new switch， the VLAN database was automatically synchronized.
What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）A、To restart the router.B、To bypass the configuration in NVRAM.C、To view the lost password.D、To save the changes to the configuration.E、To enter ROM Monitor mode.
After making changes to the monitoring configuration file for the event monitoring engine on an agent， which conman command will force the change immediately？（）A、 loadconfB、 resetconfC、 deployconfD、 deploymonman
单选题After making changes to the monitoring configuration file for the event monitoring engine on an agent， which conman command will force the change immediately？（）A loadconfB resetconfC deployconfD deploymonman
单选题What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）ATo restart the router.BTo bypass the configuration in NVRAM.CTo view the lost password.DTo save the changes to the configuration.ETo enter ROM Monitor mode.
单选题After making some network changes you power off and then power on your Cisco router. What sequence of events occurs when a router is powered up?（）APerform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.BLocate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST.CTest software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.DPOST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.ELoad and test IOS, load configuration files, test software routines, POST.
多选题The network administrator of the Oregon router adds the following command to the router configuration: ip route 192.168.12.0 255.255.255.0 172.16.12.1. What are the results of adding this command (Choose two.)（）。AThe command establishes a static route.BThe command invokes a dynamic routing protocol for 192.168.12.0.CTraffic for network 192.168.12.0 is forwarded to 172.16.12.1.DTraffic for all networks is forwarded to 172.16.12.1.EThis route is automatically propagated throughout the entire network.FTrafficfor network 172.16.12.0 is forwarded to the 192.168.12.0 network.
多选题Which two are advantages of static routing when compared to dynamic routing?（）ASecurity increases because only the network administrator may change the routing tablesBConfiguration complexity decreases as network size increasesCRouting updates are automatically sent to neighborsDRoute summarization is compued automatically by the routerERouting traffic load is reduced when used in stub network linksFAn efficient algorithm is used to build routing tables,using automatic updatesGRouting tables adapt automatically to topology changes.
单选题What is an important step to take when verifying a newly proposed network security solution？ （）ATest the design on a pilot network for expected results prior to implementing on the production network.BRun a network audit to determine types of traffic in use on the network.CLaunch campus updates into the production network and monitor impact to see if configuration changes are needed.DCreate an interruption of data flow to determine test back-door access methods.
单选题VTP devices in a network track the VTP revision number. What is a VTP configuration revision number？（）AA number for identifying changes to the network switch.BA number for identifying changes to the network router.CA number for identifying changes to the network topology.DNone of the other alternatives apply.
多选题A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）AThe IOS image will be ignored.BThe router will prompt to enter initial configuration mode.CThe router will boot to ROM.DAny configuration entries in NVRAM will be ignored.EThe configuration in flash memory will be booted.
单选题You are designing a Windows Azure application that will execute long-running business processes. Applying a configuration change requires role instances to recycle. You must not recycle until processing is finished. You need to recommend an approach for applying configuration changes. What should you recommend？（）A Apply the service configuration changes to the role instance and then recycle the role instance.B Suspend each role instance and then apply the service configuration changes to the role instance.C Before a change to the service configuration is applied to the role instance， defer recycling until processing is complete.D After a change to the service configuration is applied to the role instance， defer recycling until processing is complete.
单选题Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）A The network administrator faled to save the configuration.B The configuration register is set to 0x2100.C The boot system flash command is missing from the configuration.D The configuraiton register is set to 0x2102.E The router is configured with the boot system startup command.