CCNA final _part2 potx

After receiving a console notification on Switch2, the network administrator begins to troubleshoot the trunk link between Switch1 and Switch2.. Set the Fa0/1 interface on Switch2 to tru

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Refer to the exhibit All edge ports are configured with the spanning-tree portfast command Host1 is

recently connected to port Fa0/1 on switch SW1 Which statement is true about the status of port Fa0/1? The port will transition into blocking state

The port will transition immediately into forwarding state

The port will transition into blocking state and then immediately into forwarding state

The port will transition into blocking state and immediately transition through the listening and learning states

26 What three tasks should be performed before moving a Catalyst switch to another VTP management domain? (Choose three.)

Select the correct VTP mode and version

Configure the switch with the name of the new management do main

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 in the new domain Verify that the switch has a lower configuration revision number than the other switches in the new domain

27 Which type of frame contains information that is used in the election of the spanning tree root bridge?

BID

LSA

LSU

BPDU

28

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Refer to the exhibit After receiving a console notification on Switch2, the network administrator begins to

troubleshoot the trunk link between Switch1 and Switch2 Which configuration change can be made to correct the problem with the trunk link?

Set the Fa0/1 interface on Switch2 to trunk mode

Change the trunk encapsulation on Switch2 Fa0/1 to dot1q

Change the native VLAN on Switch2 interface Fa0/1 to VLAN 100

Change the access mode VLAN on Switch2 to the default VLAN 1

29 Using the command copy tftp:backup.cfg startup-config, an administrator downloaded a saved configuration

from a TFTP server to a switch Why does the administrator not detect any changes in the switch configuration after the download completes?

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

A backup configuration from a TFTP server cannot be copied directly into the startup-config

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

Downloading to the startup-config requires the switch to be reloaded in order for the configuration to take effect

30

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Refer to the exhibit A network administrator configures HyperTerminal with the parameters shown but is unable to connect to a switch via the console port The administrator is using a tested rollover cable attached to the only COM port on the computer, and the connections have been verified What is the likely problem? The cable is connected to the wrong port

The wrong connection speed is selected

The cable is the wrong type

The flow control setting is not correct

The stop bits should be set to zero

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Take Assessment - ESwitching Practice Final Exam - CCNA Exploration: LAN Switching

and Wireless (Version 4.0)

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Refer to the exhibit RTB is configured for traditional inter-VLAN routing RTB can ping computer A but cannot ping computer B What is a possible cause of this failure?

Port Fa0/11 is in the wrong VLAN

RTB does not have an active routing protocol

The IP address of computer B is in the wrong logical network

Router interface Fa0/1 has the wrong trunk encapsulation type configured

32

Refer to the exhibit A network administrator has segmented the network into two VLANs and configured R1 and S1 as displayed However, PC1 is unable to access PC2 What is the likely problem?

No routing protocol is configured on R1

The Fa0/1 port of S1 is not a trunk port

The default gateway address is not set on S1

Only one physical link between S1 and R1 is configured for inter-VLAN routing

33

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Refer to the exhibit A network administrator issues the command shown on Switch1 What are two possible reasons that ports Fa0/1 through Fa0/4, and ports Fa0/11 and Fa0/12 do not show in the command output? (Choose two.)

The ports have been configured as trunks

The ports have been assigned to the native VLAN

The VLAN that they are assigned to has been deleted

The ports currently do not have any devices plugged into them

The no shutdown command was not issued on these ports

34

Refer to the exhibit A company has acquired a new office in a campus environment Switches in the existing

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office and the new office are directly connected by a trunk link The VLANs and IP addressing are setup as shown in the exhibit The computers in each office are not able to ping each other What will fix the problem? Use an access link between S2 and S3

Connect S2 and S3 to a common router

Set the subnet mask in the new office to /24

Configure the new office default gateway to 172.17.10.1

Change the port assignments in the new office to a different VLAN

35 Which parameter is a specific frequency at which a wireless access point will operate?

BSS

WEP

SSID

ad hoc

channel

36

Refer to the exhibit Both switches are configured with default bridge priority Which port will act as the STP root port if all links are operating at the same bandwidth?

Fa0/1 interface of S1

37 A wireless access point can function as which type of shared medium, wired LAN device?

hub

switch

router

gateway

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Refer to the exhibit Which statement is true regarding the information shown?

Only one VLAN is currently configured to use the trunk links

The switch negotiated trunk links for interfaces Fa0/1 and Gi0/1

A Cisco proprietary protocol is in use for interfaces Fa0/1 and Gi0/1

Interfaces Gi0/1 and Fa0/1 are allowed to carry data from multiple VLANs

39 After unpacking a new Linksys WRT300N wireless multifunction device, a user needs to change the default administrator password and make other configuration changes 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 a HyperTerminal session with the device

Establish a wired connection with the device and then reboot the attached computer to launch the

configuration software

Establish a wired connection from a computer in the same IP subnet as the WRT300N 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 WRT300N so that the computer and the WRT300N exist on the same network Then reboot the computer to establish a connection

40

Refer to the exhibit A new host needs to be connected to VLAN 20 Which IP address should be assigned to this new host?

172.16.10.68 /27

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172.16.10.99 /28

172.16.10.110 /27

172.16.30.96 /27

172.16.30.120 /28

172.16.30.146 /27

41 What happens when the crypto key zeroize rsa command is entered on a switch configured with the

transport input ssh command on the vty lines?

A new RSA key pair is created

The switch defaults to allowing Telnet connections only

The switch is no longer able to make SSH connections as an SSH client

The switch allows remote connections only after a new RSA key pair is generated

42

Refer to the exhibit What is the purpose of the configuration commands that are shown?

to activate port Fa0/10

to make the port a member of VLAN 30

to activate port security on port Fa0/10

to add VLAN 30 to the trunk that is connected to port Fa0/10

43

Refer to the exhibit All switches are configured with the default bridge priority Which port will act as a non-designated port if all links are operating at the same bandwidth?

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Fa0/1 interface of switch A

Fa0/2 interface of switch A

Fa0/1 interface of switch B

Fa0/2 interface of switch B

Fa0/1 interface of switch C

Fa0/2 interface of switch C

44 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 switches across the network

45

Refer to the exhibit All hosts are in listen mode Host 1 and Host 4 both transmit data at the same t ime How do the hosts respond on the network? (Choose two.)

After the end of the jam signal, a backoff algorithm is invoked

Hosts 1 and 4 are operating full duplex so no collision will exist

The hub will block the port connected to Host 4 to prevent a collision

Hosts 1 and 4 are assigned shorter backoff values to provide them priority to access the media

If a host has data to transmit after the backoff period of that host, the host checks to determine if the line is idle before transmitting

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