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WhenusingOverlayTransportVirtualization(OTV),howdoL2multicastframestraversetheoverlay?()
A.TheL2multicastframesareencapsulatedinanOTVpacketusingtheconfiguredcontrol-groupmulticastaddressfortransport
B.TheL2multicastframesaredroppedbecausemulticastcannotbecarriedacrosstheoverlay
C.TheL2multicastframesareencapsulatedinanOTVpacketusingtheconfigureddata-groupmulticastaddressfortransport
D.TheL2multicastframesareforwardednativelyacrosstheoverlaybasedontheirmulticastIDs
参考答案
更多 “ WhenusingOverlayTransportVirtualization(OTV),howdoL2multicastframestraversetheoverlay?() A.TheL2multicastframesareencapsulatedinanOTVpacketusingtheconfiguredcontrol-groupmulticastaddressfortransportB.TheL2multicastframesaredroppedbecausemulticastcannotbecarriedacrosstheoverlayC.TheL2multicastframesareencapsulatedinanOTVpacketusingtheconfigureddata-groupmulticastaddressfortransportD.TheL2multicastframesareforwardednativelyacrosstheoverlaybasedontheirmulticastIDs ” 相关考题
考题
OverlayTransportVirtualization（OTV）providesanoverlaythatenablesLayer2connectivitybetweenseparateLayer2domains，whilekeepingthesedomainsindependentandpreservingthefaultisolation，resiliency，andload-balancingbenefitsofanIP-basedinterconnection.WhichstatementsaretrueaboutOTVAdjacencyServer？（）A.AdjacencyServerisrequiredwhenOTVisdeployedwithunicast-onlytransport.B.AdjacencyServerisrequiredwhenOTVisdeployedwithmulticast-enabledtransport.C.EachOTVdevicewishingtojoinaspecificOTVlogicaloverlayneedstofirstregisterwiththeAdjacencyServer.D.EachOTVdevicetryingtojoinaspecificOTVlogicaloverlayneedstobeconfiguredasanAdjacencyServer.
考题
OverlayTransportVirtualization(OTV)usestheAuthoritativeEdgeDevice(AED)toperformwhichtasks?()
A.TheAEDisresponsibleforsendingallunicasttrafficinasite，whileeithernodeinasitecantransmitmulticastandbroadcast.B.TheAEDisresponsibleforloadbalancingalltrafficforallVLANsacrossthetransportnetwork.C.TheAEDisresponsibleforhandlingallunicast，broadcast，andmulticasttrafficforagivenVLANwithinasite.D.TheAEDisresponsibleforMACaddressdisputecontentionforagivenVLAN.
考题
OverlayTransportVirtualization(OTV)joininterfaceisusedtosourcetheOTVencapsulatedtrafficandsendittotheLayer3domainofthedatacenternetwork.WhichstatementsaretrueaboutOTVjoininterface?()
A.JoininterfaceisaLayer3entity，andwiththeCiscoNX-OSrelease6.0，itcanonlybedefinedasaphysicalinterface，physicalsubinterface，Layer3portchannel，orLayer3portchannelsubinterface.B.AsinglejoininterfacecanbedefinedandassociatedwithagivenOTVoverlay.C.Multipleoverlayscanalsosharethesamejoininterface.D.Joininterfacecanbealoopbackinterface.E.ThejoininterfaceisaLayer3entitythatcanbedefinedasaphysicalinterfacebutnotasalogicalone.
考题
Overlay Transport Virtualization （OTV） uses the Authoritative Edge Device （AED） to perform which tasks？（）A、 The AED is responsible for sending all unicast traffic in a site， while either node in a site can transmit multicast and broadcast.B、 The AED is responsible for load balancing all traffic for all VLANs across the transport network.C、 The AED is responsible for handling all unicast， broadcast， and multicast traffic for a given VLAN within a site.D、 The AED is responsible for MAC address dispute contention for a given VLAN.
考题
Overlay Transport Virtualization （OTV） join interface is used to source the OTV encapsulated traffic and send it to the Layer 3 domain of the data center network. Which statements are true about OTV join interface？ （）A、 Join interface is a Layer 3 entity， and with the Cisco NX-OS release 6.0， it can only be defined as a physical interface， physical subinterface， Layer 3 port channel， or Layer 3 port channel subinterface.B、 A single join interface can be defined and associated with a given OTV overlay.C、 Multiple overlays can also share the same join interface.D、 Join interface can be a loopback interface.E、 The join interface is a Layer 3 entity that can be defined as a physical interface but not as a logical one.
考题
Overlay Transport Virtualization （OTV） overlay interface is a logical multiaccess and multicast- capable interface that must be explicitly defined by the user and where the entire OTV configuration is applied. Which statements are true about OTV overlay interface？（）A、 When an OTV edge device receives a Layer 2 frame destined for a remote data center site， the frame is logically forwarded to the overlay interface.B、 The OTV edge device performs the dynamic OTV encapsulation on the Layer 2 packet and sends it to the join interface toward the routed domain.C、 When the OTV edge device receives a Layer 2 frame destined for a remote data center site， the frame is logically forwarded to the join interface.D、 The OTV edge device performs the dynamic OTV encapsulation on the Layer 2 packet and sends it to the overlay interface toward the routed domain.
考题
Overlay Transport Virtualization （OTV） provides an overlay that enables Layer 2 connectivity between separate Layer 2 domains， while keeping these domains independent and preserving the fault isolation， resiliency， and load-balancing benefits of an IP-based interconnection. Which statements are true about OTV Adjacency Server？（）A、 Adjacency Server is required when OTV is deployed with unicast-only transport.B、 Adjacency Server is required when OTV is deployed with multicast-enabled transport.C、 Each OTV device wishing to join a specific OTV logical overlay needs to first register with the Adjacency Server.D、 Each OTV device trying to join a specific OTV logical overlay needs to be configured as an Adjacency Server.
考题
Which statement describes OTV configuration on the Cisco Nexus 7000 Series Switches？ （）A、 The OTV control-plane protocol uses the IS-IS protocol to establish adjacencies and exchange MAC reachability across the overlay network. You must enable IS-IS with the feature isis command before OTV adjacencies can be established.B、 OTV uses an SSM group range for neighbor discovery and to exchange MAC reachability with other OTV edge peers.C、 The OTV join interface is a routed uplink interface on the edge device used to physically join the overlay network.D、 The OTV internal interface encapsulates the site Layer 2 frames in IP unicast or multicast packets that are then sent to the other sites.
考题
单选题When using Overlay Transport Virtualization （OTV）， how do L2 multicast frames traverse the overlay？（）A
The L2 multicast frames are encapsulated in an OTV packet using the configured control-group multicast address for transportB
The L2 multicast frames are dropped because multicast cannot be carried across the overlay C
The L2 multicast frames are encapsulated in an OTV packet using the configured data-group multicast address for transportD
The L2 multicast frames are forwarded natively across the overlay based on their multicast IDs
考题
多选题Overlay Transport Virtualization （OTV） join interface is used to source the OTV encapsulated traffic and send it to the Layer 3 domain of the data center network. Which statements are true about OTV join interface？ （）AJoin interface is a Layer 3 entity， and with the Cisco NX-OS release 6.0， it can only be defined as a physical interface， physical subinterface， Layer 3 port channel， or Layer 3 port channel subinterface.BA single join interface can be defined and associated with a given OTV overlay.CMultiple overlays can also share the same join interface.DJoin interface can be a loopback interface.EThe join interface is a Layer 3 entity that can be defined as a physical interface but not as a logical one.
考题
单选题Overlay Transport Virtualization （OTV） uses the Authoritative Edge Device （AED） to perform which tasks？（）A
The AED is responsible for sending all unicast traffic in a site， while either node in a site can transmit multicast and broadcast.B
The AED is responsible for load balancing all traffic for all VLANs across the transport network.C
The AED is responsible for handling all unicast， broadcast， and multicast traffic for a given VLAN within a site.D
The AED is responsible for MAC address dispute contention for a given VLAN.
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