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VLAN maps have been configured on switch R1.  Which of the f

题目
单选题
VLAN maps have been configured on switch R1.  Which of the following actions are taken in a  VLAN map that does not contain a match clause？  （）
A

 Implicit deny feature at end of list.

B

 Implicit deny feature at start of list.

C

 Implicit forward feature at end of list

D

 Implicit forward feature at start of list.

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相似问题和答案

第1题：

What is valid reason for a switch to deny port access to new devices when port security is enabled?()

A. The denied MAC addresses have already been learned or confgured on another secure interface in the same VLAN.

B. The denied MAC address are statically configured on the port.

C. The minimum MAC threshold has been reached.

D. The absolute aging times for the denied MAC addresses have expired.


参考答案：B

第2题：

VLAN maps have been configured on switch R1.  Which of the following actions are taken in a  VLAN map that does not contain a match clause？  （）

  • A、 Implicit deny feature at end of list.
  • B、 Implicit deny feature at start of list.
  • C、 Implicit forward feature at end of list
  • D、 Implicit forward feature at start of list.

正确答案:A

第3题：

A new trunk has been configured on a switch in the Ezonexam LAN. By default, which VLANs are allowed over this trunk link?

A. No VLANs

B. Only the VLANs that are specified when creating the trunk

C. Only VLANs 1-64

D. All VLANs

E. All VLAN's except VLAN 1

F. None of the above


正确答案：D
D

第4题：

VTP is configured on switch R1. Which of the following features were added in VTP version 2 that  were not previously supported in VTP version 1？（）

  • A、Supports Token Ring VLANs.
  • B、Allows VLAN consistency checks.
  • C、Saves VLAN configuration memory.
  • D、Reduces the amount of configuration necessary.
  • E、Allows active redundant links when used with spanning tree.

正确答案:A,B

第5题：

Which three statements are typical characteristics of VLAN arrangements?（）

  • A、A new switch has no VLANs configured.
  • B、Connectivity between VLANs requires a Layer 3 device.
  • C、VLANs typically decrease the number of collision domains.
  • D、Each VLAN uses a separate address space.
  • E、A switch maintains a separate bridging table for each VLAN.
  • F、VLANs cannot span multiple switches.

正确答案:B,D,E

第6题：

Which three statements about VTP features are true?()

A.When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies

B.Each broadcast domain on a switch can have its own unique VTP domain

C.VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.

D.When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.

E.VTP pruning is used to increase available bandwidth in trunk links

F.Client,server,and transparent are valid VTP modes

G. To configure a switch to be part of two VTP domains,each domain must have its own passwords


参考答案：A, E

第7题：

A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）

  • A、For the two vlans to communicate，a network statement for the trunk interface needs to be added to the  OSPF configuration.
  • B、For the two vlans to communicate， a network statement for each subinterface needs to be  added  to the OSPF configuration.
  • C、Direct inter-vlan communication does not require OSPF
  • D、OSPF cannot be used if router-on-a-stick is configured on the router

正确答案:C

第8题：

The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）

A. The servers have not had VLAN tagging enabled on their NICs.

B. Speed and duplex have not been set.

C. VLAN tagging was not set on the trunk.

D. The servers have been connected with CAT5 cable.


参考答案：B

第9题：

Refer to the exhibit. The output that is shown is generated at a switch. Which three of these statements are true? （）

  • A、All ports will be in a state of discarding, learning, or forwarding.
  • B、Thirty VLANs have been configured on this switch.
  • C、The bridge priority is lower than the default value for spanning tree.
  • D、All interfaces that are shown are on shared media.
  • E、All designated ports are in a forwarding state.
  • F、The switch must be the root bridge for all VLANs on this switch.

正确答案:A,C,E

第10题：

An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location？ （）

  • A、The switch must be configured with an IP address,subnet mask,and default gateway.
  • B、The switch must be connected to a router over a VLAN trunk.
  • C、The switch must be reachable through a port connected to its management VLAN.
  • D、The switch console port must be connected to the Ethernet LAN.
  • E、The switch management VLAN must be created and have a membership of at least one switch port.
  • F、The switch must be fully configured as an SNMP agent.

正确答案:A,C

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