You have just created a new VLAN on your network.  What is o

题目
单选题
You have just created a new VLAN on your network.  What is one step that  you should include in your VLAN based implementation and verification plan? ()
A

Verify that different native VLANs exist between two switches for security purposes.

B

Verify that the VLAN was added on all switches with the use of the show vlan command. 

C

Verify that the switch is configured to allow for trunking on the switch ports.

D

Verify that each switch port has the correct IP address space assigned to it for the new VLAN.

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相似问题和答案

第1题:

You need to create a new VLAN on your Catalyst switch. This VLAN is to be named EZONEXAM. Which of the following need to be completed for the creation of this new VLAN? (Select all that apply)

A. The EZONEXAM VLAN must be created.

B. The desired ports must be added to the new EZONEXAM VLAN.

C. The EZONEXAM VLAN must be added to all of the domains.

D. The EZONEXAM VLAN must be named.

E. An IP address must be configured for the EZONEXAM VLAN.

F. None of the above. VLAN creations are automatic.


正确答案:ABD
A,B,D 解析:Explanation:
Creating a VLAN is done in 3 steps:
1. Create the VLAN
2. Name the VLAN
3. Assign ports to the VLAN

From there, other features and functionality can be configured, but these are the only steps that are required for the addition of a VLAN.

Incorrect Answers:
C. The VLAN needs only to be added to a single switch, where it can act as a stand-alone VLAN, or it can be transferred to other switches in the network through the use of the VTP protocol.

E. VLANs operate at layer 2, and although many are configured with a layer 3 IP address, it is not absolutely necessary to do this.

第2题:

You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?()

A. Router# copy tftp flash

B. Router# copy flash run

C. Router(config)# restore flash

D. Router(config)# repair flash

E. Router#copy flash tftp

F. Router# copy start flash


参考答案:A

第3题:

You are an administrator of the Ezonexam switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in the Ezonexam network.

However, you need to share the VLAN information across numerous switches. Which of the following would allow you accomplish this?

A. STP

B. GVRP

C. SNMP

D. VTP

E. DHCP

F. None of the above


正确答案:D
D 解析:Explanation:
The VTP (VLAN Trunking Protocol) is a Cisco Layer 2 messaging protocol that manages the addition, deletion, and renaming of VLANs on a network-wide basis. It allows for VLAN information to span multiple switches within the switch domain.

Incorrect Answers:
A. STP is a switching protocol but it is used for preventing network loops.

B. GVARP is an actual protocol used in switch administration, but it beyond the scope of what a CCNA is expected to know.

C. SNMP is a protocol used for managing and monitoring networks

E. DHCP is the Dynamic Host Configuration Protocol, which allows for PC's to obtain their IP address dynamically upon booting up, along with their DNS and default gateway information.

第4题:

You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?()

  • A、Router# copy tftp flash
  • B、Router# copy flash run
  • C、Router(config)# restore flash
  • D、Router(config)# repair flash
  • E、Router#copy flash tftp
  • F、Router# copy start flash

正确答案:A

第5题:

You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created()。

A.BSS

B.ESS

C.IBSS

D.SSID


参考答案:C

第6题:

You connect your computer to a wireless network. You discover that this new connection fails to show in the Connect to a network window.You need to view this connection in the Connect to a network window.What should you do?()

A.A

B.B

C.C

D.D


参考答案:D

第7题:

A new VLAN needs to be created for an existing network. Which of the following are the minimum tasks that must be accomplished in order to create the new VLAN?()

A. The VLAN must be created

B. The VLAN must be named

C. An IP address and subnet mask must be configured for the new VLAN

D. The desired ports must be added to the new VLAN

E. The VLAN must be added to the existing VTP Domain


参考答案:A, B, D

第8题:

You are the administrator for your company's network. The network is configured as shown in the exhibit.

You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do not have operating systems installed.

You create a RIS image. You load the image onto the RIS server. You then start the new computers.

You find that the new computers cannot connect to the RIS server. You verify that the new computers cannot connect to the RIS server. You verify that the existing client computers in the network can connect to the network servers, including the RIS server. You want to enable the new computers to connect to the RIS server.

What should you do?

A.Add a Windows 2000 Server computer running WINS to the network.

B.Add a Windows 2000 Server computer running DHCP to the network.

C.Add the domain Everyone group to the RIS OS image security settings.

D.Place the new computers on the same segment as the RIS server.


正确答案:B
解析:Explanation:RIShasthefollowingrequirements:(1)DNSserver,(2)DHCPserverand(3)ActiveDirectory(Windows2000DomainController)TheexhibitshowsthepresenceofActiveDirectoryandDNS,butalackofaDHCPserver.WemustthereforeaddaDHCPserver.Incorrectanswers:A:RISdoesnotuseWINSatall.RISrequiresDNSfornameresolution.C:ThereshouldbenoneedtomanuallyconfigurefilepermissionsontheRISOSimage.D:MovingthenewcomputersintothesamesegmentwillnotworksincethereisnoDHCPserverpresent.Generally,RISworkswellinnetworkswithsubnets.

第9题:

You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network. Which of the following would allow you accomplish this?()

  • A、STP
  • B、GVRP
  • C、SNMP
  • D、VTP
  • E、DHCP

正确答案:D

第10题:

A new VLAN needs to be created for an existing network. Which of the following are the minimum tasks that must be accomplished in order to create the new VLAN?()

  • A、The VLAN must be created
  • B、The VLAN must be named
  • C、An IP address and subnet mask must be configured for the new VLAN
  • D、The desired ports must be added to the new VLAN
  • E、The VLAN must be added to the existing VTP Domain

正确答案:A,B,D

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