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【多选题】

The VLANs in switch R1 are being modified. Which of the following are updated in R1 every time a VLAN is modified？（）

A、Configuration revision number

B、Configuration revision flag field

C、Configuration revision reset switch

D、Configuration revision database

E、None of the other alternatives apply

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更多“The VLANs in switch R1 are being modified. Which of the following are updated in R1 every time a VLAN is modified？（）”相关的问题
第1题
[多选题] The Cisco Nexus 1000V requires which of the following VLANs to be configured:（）.

A、Control  B、Supervisor  C、Packet  D、Management  

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第2题
[多选题] In an environment in which multiple VLANs have been defined on Catalyst Express 500 switches， which two statements are correct for ports that have been configured with the Smartport role of "IP Phone + Desktop"？（）

A、The names of the VLANs used by the SmartPorts are case insensitive  B、The ports may belong to a configurable data VLAN  C、The names of the VLANs used by the Smartports are not relevant  D、The ports may belong to many VLANs， depending on how many PCs are connected to each port.  E、The names of the VLANs used by the Smartports are case sensitive  

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第3题
[单选题] When a new trunk is configured on a 2950 switch, which VLANs by default are allowed over the trunk link?（）

A、no VLANs  B、all VLANs  C、only VLANs 1 - 64  D、only the VLANs that are specified when creating the trunk  

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第4题
[单选题] The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do  to help a network with many multicasts and broadcasts？（）

A、Creating smaller broadcast domains by implementing VLANs.  B、Separate nodes into different hubs.  C、Creating larger broadcast domains by implementing VLANs.  D、Separate nodes into different switches.  E、All of the above.  

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第5题
[] You need to design the VLAN scheme for the Company network. Which two statements are true  about best practices in VLAN design？（）

A、A.Routing should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.  B、B.Routing should always be performed at the distribution layer.  C、C.VLANs should be localized to a switch.  D、D.VLANs should be localized to a single switch unlessvoice VLANs are being utilized.  E、E.Routing should not be performed between VLANs located on separate switches.  

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第6题
[单选题] You are troubleshooting a Catalyst 5000 trunk in the network. What should you do if there’s adisagreement about the VLANs configured to use the trunk？（）

A、Reload the active VLAN configuration  B、Clear the affected port and bring it up again  C、Explicitly set the trunk for the VLAN to be on  D、Remove all the VLANs set  

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第7题
[判断题] If the instructions are D/P the importer’s bank will release the documents to the importer only against payment.

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第8题
[单选题] You are creating a Windows Forms application by using the .Net Framework 3.5.You plan to display detailed help instructions for each control in the form.You create a help file.You configure a HelpProvider component on the form. You need to display the help file for the control that is focused when the F1 key is pressed.Which method of the HelpProvider class should you call for each control？（）

A、SetShowHelp  B、SetHelpString  C、SetHelpKeyword  D、SetHelpNavigator  

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第9题
[多选题] What are three advantages of VLANs？（）

A、VLANs establish broadcast domains in switched networks.  B、VLANs utilize packet filtering to enhance network security.  C、VLANs provide a method of conserving IP addresses in large networks.  D、VLANs provide a low-latency internetworking alternative to routed networks.  E、VLANs allow access to network services based on department,not physical location.  F、VLANs can greatly simplify adding,moving,or changing hosts on the network.  

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第10题
[单选题] Static VLANs are being used on the Company network. What is true about static VLANs？（）

A、Devices use DHCP to request their VLAN.  B、Attached devices are unaware of any VLANs.  C、Devices are assigned to VLANs based on their MAC addresses.  D、Devices are in the same VLAN regardless of which port they attach to.  

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