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单选题Which command helps a network administrator to manage memory by displaying flash memory and NVRAM utilization?（）A show secureB show file systemsC show flashD show version

题目
单选题
Which command helps a network administrator to manage memory by displaying flash memory and NVRAM utilization?（）
A

show secure

B

show file systems

C

show flash

D

show version

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相似问题和答案

第1题：

Which command helps a network administrator to manage memory by displaying flash memory and NVRAM utilization?()

A. show secure

B. show file systems

C. show flash

D. show version


参考答案：B

第2题：

What are two ways in which the Cisco Security Monitoring， Analysis， and Response System provides superior network protection？ （）

  • A、 reports financial losses from attacks
  • B、 providessecutiy command and control
  • C、 provides VPN connectivity to clients
  • D、 expedites reporting of incidents
  • E、 manage rogue wireless signals

正确答案:B,D

第3题：

Which of the following should an administrator do after running a command from the console onthe perimeter router?()

A. Update the configuration logs

B. Update the network wiring schematics

C. Update the network configuration procedures

D. Compare the configuration with the baseline


参考答案：A

第4题：

Which statement about the ip classless router command is true?（）

  • A、The ip classless command is enabled by default in recent versions of IOS.
  • B、The ip classless command should only be enabled when static routing is being used instead of a routing protocol.
  • C、The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.
  • D、The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

正确答案:A

第5题：

A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? （）

  • A、ARP
  • B、CDP
  • C、DHCP
  • D、DNS
  • E、ICMP

正确答案:A,E

第6题：

A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test?()

A.ARP

B.CDP

C.DHCP

D.DNS

E.ICMP


参考答案：A, E

第7题：

A hypervisor is used to do which of the following？（）

  • A、Create server baselines
  • B、Manage virtual machines
  • C、Monitor network traffic
  • D、Manage disk space

正确答案:B

第8题：

Which command will enable the administrator toquery the current network adapter configuration?()

A.netstat -v

B.entstat -d

C.lsattr -El

D.lsdev -C -attr


参考答案：A

第9题：

Which command helps a network administrator to manage memory by displaying flash memory andNVRAM utilization？（）

  • A、show secure
  • B、show file systems
  • C、show flash
  • D、show version

正确答案:B

第10题：

A network administrator enters the command clear ip route * and as a result he sees the message，"Please update the network documentation to record why the ip routing table was cleared." Which router feature was used in this case？（）

  • A、NetFlow
  • B、SNMP
  • C、Debug
  • D、SysLog
  • E、EEM
  • F、CEF

正确答案:E

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