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When resetting a Catalyst Express switch to factory default 

题目
多选题
When resetting a Catalyst Express switch to factory default settings， which three options are available from the Software Recovery window？（）
A

Boot to a password recovery window

B

Boot with the factory default image

C

Erase the system configuration and boot with the factory default IOS image

D

Erase the system configuration and boot from a TFTP-supplied IOS image

E

Erase the System Configuration

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相似问题和答案

第1题：

When is a first－hop redundancy protocol needed in the distribution layer?()

A. when HSRP is not supported by the design

B. when multiple vendor devices need to be supported

C. when preempt tuning of the default gateway is needed

D. when a robust method of backing up the default gateway is needed

E. when the design implements Layer 2 between the access switch and the distribution switch

F. when the design implements Layer 3 between the access switch and the distribution switch


参考答案：F

第2题：

After enabling port security on a Cisco Catalyst switch， what is the default action when the configuredmaximum of allowed MAC addresses value is exceeded？（）

  • A、The port’s violation mode is set to restrict
  • B、The port is shut down
  • C、The MAC address table is cleared and the new MAC address is entered into the table
  • D、The port remains enabled， but bandwidth is throttled until old MAC addresses are aged out

正确答案:B

第3题：

在一台Cisco Catalyst 2950交换机上作如下配置：

Switch # config terminal

Switch (config) # interface fastethernet 0/1

Switch (config-if) # switchport mode access

Switch (config-if) # switchport access vlan2

若要将fastethernet 0/1端口还原到默认配置状态，可以使用( )命令。

A、Switch (config) # default fastethernet 0/1

B、Switch (config) # default interface fastethernet 0/1

C、Switch (config) # no fastethernet 0/1

D、Switch (config) # erase interface fastethernet 0/1


正确答案：B


第4题：

You have configured voice VLANs on Catalyst switch R1.  Which two statements are true about the  operation of voice VLANs on this device？ （）

  • A、 When the voice VLAN feature is enabled， all untagged traffic is sent according to the default  CoS priority of the port.
  • B、 Enabling voice VLANs enables the switch to create multiple queues for traffic that is entering a  port.
  • C、 When voice VLANs are configured on a trunk link， UplinkFast must also be enabled.
  • D、 Voice VLANs are configured to enable the switch to forward frames marked with the proper  CoS values over separate physical links.
  • E、 Enabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.

正确答案:A,E

第5题：

Which three of these pre-requisite for resetting a Catalyst Express 500 switch when Cisco Network Assistant is unavailable？（）

  • A、At Least one enabled switch port that is unconnected to any device
  • B、A PC pre-configured with a specific IP Address and Mask
  • C、A PC or laptop with Windows 2000 or Windows XP installed and a web browser that has Java Script enabled
  • D、Physical Access to Switch
  • E、A Switch with no connected devices

正确答案:A,C,D

第6题：

Assuming the default switch configuration,which approach should you use to configure the extended vlan range(1006 through 4094) on a cisco catalyst 3750 series switch?()

A. Configure the switch to be in VTP client mode.

B. Configure the switch to be in VTP domaint mode.

C. Configure the switch to be in VTP transparent mode.

D. Configure the switch to be in VTPv2.


参考答案：C

第7题：

Your Customer has 21 users， each requiring both PC and IP Phone connectivity. Which is the correct configuration for this customer？（）

  • A、1 Cisco 2811 ISR,1 Catalyst Express 500G-12TC,2 Catalyst Express 500-24PC
  • B、1 Cisco 2851 ISR, Catalyst Express 500G-12TC,3 catalyst Express 500-24PC
  • C、1 Cisco 2821 ISR,Catalyst Express 500G-12TC,2 Catalyst Express 500-24PC
  • D、1 Cisco 2801 ISR,1 Catalyst Express 500-24PC

正确答案:D

第8题：

How can you reset your router or switch to factory defaults?()

A.reset configuration

B.load factory-default

C.load override default

D.set default configuration


参考答案：B

第9题：

Which statement correctly describes network security settings in Cisco Network Assistant for the Catalyst Express 500 Switch？（）

  • A、The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch port
  • B、The LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port.
  • C、The LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch port
  • D、The default network setting is "HIGH"

正确答案:B

第10题：

You need to configure a new Company Catalyst 3560 switch for a VOIP-enabled office.  Which  three statements are true about the voice VLAN feature on this switch？（）

  • A、The default CoS value for incoming traffic is set up to 0.
  • B、The CoS value is trusted for 802.1p or 802.1q tagged traffic.
  • C、PortFast is automatically disabled when a voice VLAN is configured.
  • D、The voice VLAN feature is disabled by default.
  • E、The IP phone accepts the priority of all tagged and untagged traffic and sets the CoS value to 4.
  • F、When the voice VLAN feature is enabled， all untagged traffic is sent according to the default  CoS priority of the port

正确答案:A,D,F

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