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What are two benefits of using VTP in a switching environmen

题目
多选题
What are two benefits of using VTP in a switching environment?（）
A

It allows switches to read frame tags.

B

It allows ports to be assigned to VLANs automatically.

C

It maintains VLAN consistency across a switched network.

D

It allows frames from multiple VLANs to use a single interface.

E

It allows VLAN information to be automatically propagated throughout the switching environment.

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相似问题和答案

第1题：

What must an administrator do in order to successfully configure a VLAN trunk between two switches?()

A. Set each end of the trunk line to IEEE 802.1Q encapsulation.

B. Set the same VTP management domain name on both switches.

C. Set all ports on the two switched as access ports.

D. Configure one of the two switches as a VTP server.

E. Connect the two switches using a rollover cable.

F. Use a router to forward VTP traffic between the VLANs.


参考答案：B, D

第2题：

What are two benefits of using a single OSPF area network design?（）

  • A、it reduces the number of required OSPF neighbor adjacencies
  • B、It reduces the types of LSAs that are generated
  • C、It is less CPU intensive for routers in the single area
  • D、It increases LSA response times.
  • E、It removes the need for virtual links

正确答案:B,E

第3题：

What must the Ezonexam network administrator do in order to successfully configure a VLAN trunk between two switches named VE1 and VE2? (Select two answer choices)

A. Set each end of the trunk line to IEEE 802.1Q encapsulation.

B. Set the same VTP management domain name on both switches.

C. Set all ports on the two switched as access ports.

D. Configure one of the two switches as a VTP server.

E. Connect the two switches using a rollover cable.

F. Use a router to forward VTP traffic between the VLANs.


正确答案：BD
B,D 解析：Explanation:
All servers that need to share VLAN information must use the same domain name, and a switch can only be in one domain at a time. This means that a switch can only share VTP domain information with other switches if they're configured into the same VTP domain. You can use a VTP domain if you have more than one switch connected in a network, but if you've got all your switches in only one VLAN, you don't need to use VTP. VTP information is sent between switches via a trunk port.

Switches advertise VTP management domain information, as well as a configuration revision number and all known VLANs with any specific parameters. There's also something called VTP transparent mode, in it, you can configure switches to forward VTP information through trunk ports, but not to accept information updates or update their VTP databases. At least one of the switches will need to be configured as the VTP server in order to pass the VLAN info.

Incorrect Answers:
A. Although this is a valid option, it is not a requirement since using ISL as the encapsulation type is also a valid option.

E. A rollover cable is not used between switches for any of the port types.

F. Routers will be required for sending traffic from one VLAN to the other, but not to forward the actual VTP traffic.

第4题：

What are two key characteristics of VTP？ （）

  • A、VTP messages are sent out all switch-switch connections.
  • B、VTP L2 messages are communicated to neighbors using CDP.
  • C、VTP manages addition， deletion， and renaming of VLANs 1 to 4094.
  • D、VTP pruning restricts flooded traffic， increasing available bandwidth.
  • E、VTP V2 can only be used in a domain consisting of V2 capable switches.
  • F、VTP V2 performs consistency checks on all sources of VLAN information.

正确答案:D,E

第5题：

Using more than one label on a single packet is required in what context？（）

  • A、MPLS TE
  • B、MPLS VPN
  • C、When CEF switching and Label switching is done
  • D、In all the above circumstances

正确答案:B

第6题：

What are two benefits of using VTP in a switching environment?（）

  • A、It allows switches to read frame tags.
  • B、It allows ports to be assigned to VLANs automatically.
  • C、It maintains VLAN consistency across a switched network.
  • D、It allows frames from multiple VLANs to use a single interface.
  • E、It allows VLAN information to be automatically propagated throughout the switching environment.

正确答案:C,E

第7题：

What are two benefits of clustered access points on a small business network using the Cisco500 Series Access Point？ （）

  • A、 Cisco IOS configuration
  • B、 tri-band 11g single radios
  • C、 rouge AP integration
  • D、 single view to deploy and manage
  • E、 secure guest access

正确答案:D,E

第8题：

The Ezonexam network administrator has issued the "VTP password ezonexam" command on a Cisco device. What is the purpose of this command?

A．It allows two VTP servers to exists in the same domain, each configured with different passwords

B．It is the password required when promoting a switch from VTP client mode to VTP server mode

C．It is used to access the VTP server to make changes to the VTP configuration

D．It is used to validate the sources of VTP advertisements sent between switches

E．None of the above


正确答案：D

第9题：

You want to configure switch R1 to propagate VLAN information across the Company network  using VTP. What must be configured on a Cisco switch in order to advertise VLAN information？（）

  • A、VTP mode
  • B、VTP password
  • C、VTP revision number
  • D、VTP pruning
  • E、VTP domain name
  • F、None of the other alternatives apply

正确答案:E

第10题：

What are two results of entering the Switch(config)# vtp mode client command on a Catalyst switch?（）

  • A、The switch will ignore VTP summary advertisements.
  • B、The switch will forward VTP summary advertisements.
  • C、The switch will process VTP summary advertisements.
  • D、The switch will originate VTP summary advertisements.
  • E、The switch will create, modify and delete VLANs for the entire VTP domain.

正确答案:B,C

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