I was always taught that it was______to interrupt.A．rudeB．coarseC．roughD．crude

A. A switch in the VTP client mode cannot update its local VLAN database.

B. A trunk link must be configured between the switches to forward VTP updates.

C. A switch in the VTP server mode can update a switch in the VTP transparent mode.

D. A switch in the VTP transparent mode will forward updates that it receives to other switches.

E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.

F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.

A.Itpreventsmessagelooping，SessionAdvertisement（SA）messagesmustbeRPFchecked

B.RPFcheckshouldbedoneagainsttheroutetotheRendez-vousPointofthecorrespondingPIM-SM domain，whichoriginatedtheSA

C.RPFcheckingSessionAdvertisement（SA）messageswillcausemessagelooping

D.RPFcheckshouldbedoneagainsttheroutetothesourceSofthecorrespondingPIM-SMdomain

A.ATACACS+serverisrequiredtoimplement802.1x.

B.MICprotectsagainstman-in-the-middleandreplayattacks.

C.The802.1xstandardprovidesencryptionservicesforwirelessclients.

D.TheAES（symmetricblockcipher）isspecifiedintheIEEE802.11ispecification.

E.TheIEEE802.11ispecificationusesRC4asitsencryptionmechanism.

F.WPArequiresTKIPandAESasencryptionmethods.

A.LDPandRSVP

B.RSVPandCEF

C.CEFandtheFIBtable

D.UDPandIP

E.AandB

Giventhefollowingconfiguration：port-profiletypeethernetDATA-UPLINKvmwareport-groupswitchporttrunkallowedvlan1-3967，4048-4093channel-groupautomodeonnoshutdownstateenabledport-profiletypeethernetMGMT-UPLINKvmwareport-groupswitchporttrunkallowedvlan10-12channel-groupautomodeonnoshutdownstateenabledVEMsareseentobejoiningandthenarelostfromtheCiscoVSM.Howwouldyouresolvethisissue？（）

A.RemovesecondNICfromeachportprofile

B.RemoveVEMfromVSM（novemX），removeNICs，andreinsert

C.EnsurethatVLANsonuplinkprofilesarenotoverlapping

D.ReinstallVEM

E.Issuethecommand"modulevemXexecutevemcmdsetpinningmodulevsm1"

A. the amount of available ROM

B. the amount of available flash and RAM memory

C. the version of the bootstrap software present on the router

D. show version

E. show processes

F. show running-config

A.AutoQoSissupportedonFrameRelaymultipointsubinterfaces.

B.AutoQoSissupportedonlow-speedATMPVCsinpoint-to-pointsubinterfaces.

C.AutoQoSissupportedonserialPPPandHDLCinterfaces.

D.AutoQoSissupportedonlyonFrameRelaymaininterfacesandnotonanysubinterfaceconfiguration.

A.SendmonitoredtraffictoaVLAN

B.SendmonitoredtraffictoaremoteVEMoverL2

C.ReceivemonitoredtrafficonavEthernetinterface

D.SendmonitoredtraffictoanIPdestination

A. Administratively shut down the interface.

B. Physically secure the interface.

C. Create an access list and apply it to the virtual terminal interfaces with the access-group command.

D. Configure a virtual terminal password and login process.

E. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.