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4. Using the command copy tftp:backup.cfg startup-config, an administratordownloaded a saved configuration from a TFTP server to a switch. Why does theadministrator not detect any changes in the switch configuration after the downloadcompletes?

The command should have been copy startup-config tftp:backup.cfg.

A backup configuration from a TFTP server cannot be copied directly into thestartup-config.

The command copy running-config startup-config should be used to save thechanges on the switch.

Downloading to the startup-config requires the switch to be reloaded in order fo

rthe configuration to take effect.

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7. Which statement regarding the service password-encryption command istrue?

The service password-encryption command is entered at the privilegedEXEC mode prompt.

The service password-encryption command encrypts only passwords forthe console and VTY ports.

The service password-encryption command encrypts all previouslyunencrypted passwords in the running configuration.

To see the passwords encrypted by the service password-encryptioncommand, enter the no service password-encryption command.


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8. Which three statements are correct concerning the default configurationof a new switch? (Choose three.)

Spanning Tree Protocol is disabled.

Enable password is configured as cisco.

All switch ports are assigned to VLAN1.

The flash directory contains the IOS image.

VLAN1 is configured with a management IP address.

All interfaces are set to auto-negotiation of speed and duplex.

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10.

11. What three tasks should be performed before moving a Catalyst switch to anotherVTP management domain? (Choose three.)

Select the correct VTP mode and version.

Configure the switch with the name of the new management domain.

Download the VTP database from the VTP server in the new domain.

Configure the VTP server in the new domain to recognize the BID of the switch.

Reset the VTP counters to allow the switch to synchronize with the other switches inthe new domain.

Verify that the switch has a lower configuration revision number than the otherswitches in the new domain.

12. How does Spanning Tree Protocol aid network architecture?

allows for redundant links by eliminating loops

provides greater scalability by eliminating collisions

reduces switch processor load by reducing broadcast traffic on trunk links

reduces administrative overhead by sharing VLAN databases between switchesacross the network


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13. Which type of frame contains information that is used in the election of thespanning tree root bridge?

BID

LSA

LSU

BPDU

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15.


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16. After unpacking a new Linksys WRT300N wireless multifunction device, a userneeds to change the default administrator password and make other configurationchanges. What must the user do to access the device in order to make these changes?

Use a wireless client to associate with the WRT300N and then open aHyperTerminal session with the device.

Establish a wired connection with the device and then reboot the attachedcomputer to launch the configuration software.

Establish a wired connection from a computer in the same IP subnet as theWRT300N and enter the default IP address of the device into a web browser on

the computer.

Modify the TCP/IP properties of the computer that is connected to the WRT300Nso that the computer and the WRT300N exist on the same network. Then rebootthe computer to establish a connection.

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23. Which parameter is a specific frequency at which a wireless access point willoperate?

BSS

WEP

SSID

ad hoc

channel

24. Which parameter is associated with wireless authentication?

shared key

SSID

ad hoc

channel


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28. Which statement correctly describes the spanning-tree path cost?It is calculated based on the total number of switches connected in a loop.

It is calculated based on the utilization of all the switches along a given path.It is calculated based on the bridge priority of the switches along a given path.It is calculated based on the sum of the port cost value, determined by link spe

ed,for each switch port along a given path


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30.


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31.

32. Which three actions are performed during the boot sequence of a Cisco switch?(Choose three.)The boot loader uses the self-contained switch operating system to boot theswitch.

The boot loader retrieves diagnostics routines via TFTP

The boot loader performs POST.

The boot loader is loaded from RAM.

The boot loader initializes the flash file system that is used to boot the system.The boot loader loads the default operating system if the flash-based operatingsystem is corrupt or missing.

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35.

36. Which statement is true about open authentication when it is enabled on an accesspoint?

requires no authentication

uses a 64-bit encryption algorithm

requires the use of an authentication server

requires a mutually agreed upon password


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37. How are data frames identified and sent to the correct VLAN when exiting anEthernet trunk?Frames are forwarded to the correct VLAN based on the VLAN tag.

Frames are always forwarded to the native VLAN when exiting a trunk.

Frames are forwarded to the correct VLAN based on the source IP address.

Frames are forwarded to the correct VLAN based on information in the MACaddress table.

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39. When port security is used on a switch, which violation mode will cause anSNMP trap to be sent and traffic to be dropped when the number of secure MACaddresses for a port is reached?

sticky

protect

restrict

shutdown

40. A wireless access point can function as which type of shared medium, wired LANdevice?

hub

switch

router

gateway

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43. Which benefit is gained by designing a network with a small network diameter?

lower latency

improved security

increased redundancy

higher interface bandwidth


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46. Which security protocol or measure would provide the greatest protection forawireless LAN?

WPA2

cloaking SSIDs

shared WEP key

MAC address filtering

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48. Which two conditions would require a VTP client to send a request advertisement

to a VTP server? (Choose two.)The switch has been reset.

A VLAN has been created or deleted.

A five minute time period has elapsed.

The name of a VLAN has been changed.

The VTP domain name has been changed.


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50.

Good Luck

Ahmed Farouk


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