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You need to configure a new Company switch to support DTP.  Which DTP switchport mode  parameter sets the switch port to actively send and respond to DTP negotiation frames？ （）A、 AccessB、 No negotiateC、 TrunkD、 Dynamic desirableE、 Dynamic autoF、 None of t

题目

You need to configure a new Company switch to support DTP.  Which DTP switchport mode  parameter sets the switch port to actively send and respond to DTP negotiation frames？ （）

  • A、 Access
  • B、 No negotiate
  • C、 Trunk
  • D、 Dynamic desirable
  • E、 Dynamic auto
  • F、 None of the other alternatives apply
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相似问题和答案

第1题：

在一台cisco catalyst 2950交换机上,要将端口F0／1设置为永久中继模式,需要使用( )配置命令。

A、Switch(config-if)#switchport mode access

B、Switch(config-if)#switchport dynamic auto

C、Switch(config-if)#switchport mode trunk

D、Switch(config-if)#switchport mode dynamic


正确答案：C


第2题：

Which set of commands is recommended to prevent the use of a hub in the access layer?()

A.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1

B.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1

C.switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1

D.switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1


参考答案：C

第3题：

You need to configure an 802.1Q link on a Ezonexam switch. Which commands, when used together, would do this? (Select two answer choices)

A. Switch(vlan) mode trunk

B. Switch(config) switchport access mode trunk

C. Switch(config-if) switchport mode trunk

D. Switch(config-if) switchport trunk encapsulation dot1q

E. Switch(config) switchport access mode 1

F. Switch(vlan) trunk encapsulation dot1q


正确答案：CD
C,D 解析：Explanation:
Creating this trunk link is a two step process. First you have to set the switchport mode to trunk, and then you configure the encapsulation. The giveaway on this question is the fact that to create a trunk on an interface, you have to be in interface configuration mode. So switchport mode trunk sets the trunk, and switchport trunk encapsulation dot1q sets the encapsulation.

第4题：

You are configuring a Cisco multilayer switch for the Company network.  Which command would  you use to configure a port to act as a routed interface？（）

  • A、 ip routing
  • B、 switchport mode trunk
  • C、 no switchport
  • D、 switchport trunk native vlan 1
  • E、 None of the other alternatives apply

正确答案:C

第5题：

Which set of commands is recommended to prevent the use of a hub in the access layer?（）

  • A、switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1
  • B、switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1
  • C、switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1
  • D、switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1

正确答案:C

第6题：

Which two of these are recommended practices with trunks? ()

A. use ISL encapsulation

B. use 802.1q encapsulation

C. set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation

D. use VTP server mode to support dynamic propagation of VLAN information across the network

E. set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.


参考答案：B, E

第7题：

Which commands, when used together, would create an 802.1Q link?（）

  • A、Switch(vlan)# mode trunk
  • B、Switch(config)# switchport access mode trunk
  • C、Switch(config-if)# switchport mode trunk
  • D、Switch(config-if)# switchport trunk encapsulation dot1q
  • E、Switch(config)# switchport access mode 1
  • F、Switch(vlan)# trunk encapsulation dot1q

正确答案:C,D

第8题：

在Cisco Catalyst 2950交换机上配置Trunk接口模式时,如果要禁止接口产生DTP帧,应该通过以下( )命令实现。

A、switchport mode access

B、switchport mode dynamic desirable

C、switchport mode auto

D、switchport nonegotiate


正确答案：D


第9题：

You work as a network technician at Company. Your boss, Mrs.   , is interested in   switch spoofing.  She asks you how an attacker would collect information with VLAN hoping  through switch spoofing. You should tell her that the attacking station... （）

  • A、...uses VTP to collect VLAN information that is sent out and then tags itself with the domain  information in order to capture the data.
  • B、...will generate frames with two 802.1Q headers to cause the switch to forward the frames to a  VLAN that would be inaccessible to the attacker through legitimate means.
  • C、...uses DTP to negotiate trunking with a switch port and captures all traffic that is allowed on the  trunk.
  • D、...tags itself with all usable VLANs to capture data that is passed through the switch， regardless  of the VLAN to which the data belongs.
  • E、None of the other alternatives apply

正确答案:C

第10题：

Which two of these are recommended practices with trunks？ （）

  • A、 use ISL encapsulation
  • B、 use 802.1q encapsulation
  • C、 set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
  • D、 use VTP server mode to support dynamic propagation of VLAN information across the network 
  • E、 set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.

正确答案:B,E

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