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单选题
Mode Register技术的主要作用是（）。
A
目录存储
B
错误检查与纠正
C
增加内存容量
D
提高访问速度
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更多 “单选题Mode Register技术的主要作用是（）。A 目录存储B 错误检查与纠正C 增加内存容量D 提高访问速度” 相关考题
考题
What will cause a Ezonexam router to enter setup mode? (Choose two)A. The configuration file is missing in NVRAM.B. The configuration register is set to 0x2100.C. Boot system commands are misconfigured in the running-configuration.D. The setup command was issued from the privileged mode prompt.E. The IOS is missing.F. The IOS is corrupt.
考题
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.
考题
关于register报文,下面的说法正确的是()
A.register报文是单播发送给RP路由器的，而不是组播发送的B.Register报文的作用是使RP路由器学习到组播源信息C.Register报文是源DR路由器发送的D.Register报文是多播发送给RP路由器的
考题
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.
考题
Which three message types are valid PIMv2 message types？（）A、RegisterB、Register-StopC、Join/PruneD、RejectE、Register-PruneF、Register-Join
考题
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.
考题
Which two statements are tru e about the rendezvous point (RP) in a multicast network?（）A、The multicast sources must register with the RP to form the multicast distribution treeB、An RP is required only in networks running Protocol Independent Multicast dense mode ( PIM DM)C、The multicast receivers must register with the RP to form the multicast distribution treeD、An RP is required only in networks running Protocol Independent Multicast sparse mode (PIM SM)E、An RP is required only in networks running Pro tocol Independent Multicast sparse - dense mode (PIM - SDM)F、To form the multicast distribution tree, the multicast sources register with and the receivers join the RP
考题
What will be disabled as a result of the no service password-recovery command？（）A、password encryption serviceB、changes to the config-register settingC、the xmodem privilege EXEC mode command to recover the Cisco IOS imageD、ROMMON
考题
Which two statements are true about the rendezvo us point (RP) in a multicast network?（）A、The multicast sources must register with the RP to form the multicast distribution tree.B、An RP is required only in networks running Protocol Independent Multicast dense mode (PIM DM).C、The mu lticast receivers must register with the RP to form the multicast distribution tree.D、An RP is required only in networks running Protocol Independent Multicast sparse mode (PIM SM).E、An RP is required only in networks running Protocol Independent Mu lticast sparse - dense mode (PIM - SDM).F、To form the multicast distribution tree, the multicast sources register with and the receivers join the RP.
考题
单选题What will be disabled as a result of the no service password-recovery command？（）A
password encryption serviceB
changes to the config-register settingC
the xmodem privilege EXEC mode command to recover the Cisco IOS imageD
ROMMON
考题
多选题Which two statements are true about the rendezvo us point (RP) in a multicast network?（）AThe multicast sources must register with the RP to form the multicast distribution tree.BAn RP is required only in networks running Protocol Independent Multicast dense mode (PIM DM).CThe mu lticast receivers must register with the RP to form the multicast distribution tree.DAn RP is required only in networks running Protocol Independent Multicast sparse mode (PIM SM).EAn RP is required only in networks running Protocol Independent Mu lticast sparse - dense mode (PIM - SDM).FTo form the multicast distribution tree, the multicast sources register with and the receivers join the RP.
考题
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.
考题
判断题润滑系统的主要功用是作密封、冷却用A
对B
错
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