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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.
参考答案
更多 “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.” 相关考题
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nternational Transport
Transport plays an important part in international business because goods produced have to be delivered to the
buyers abroad, and the delivery of goods is to be made possible by transport services. Goods are carried by
several means of transport on road or rail, by sea or air. And in recent years, combined transport which is a
road-sea-rail carriage appeared.
With the expansion of international trade, the container service has become popular. The use of containers
provides a , highly effective form of transport . by road, rail and sea, Basically , orabout 98% of world trade is
carried out by sea transport.Besides transport by sea, road, or rail, nowadays in order to speed up delivery,
carriage by air international has also become popular.
The use of containers gives a very helpful method of transport.
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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
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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.
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多选题In IPv6 network, an IPv6 overlay tunnel is required to communicate with isolated IPv6 networks across the existing IPv4 infrastructurE. There are currently fiv e IPv6 overlay tunnel types. Which three IPv6 overlay tunnel statements are true？（）AOverlay tunnels can only be configured between border routers capable of supporting IPv4 and IPv6.BAn manual overlay tunnel supports point - to - multipo int tunnels capable of carrying IPv6 and Connectionless Network Service (CLNS) packets.COverlay tunneling encapsulates IPv6 packets in IPv4 packets for delivery across an IPv4 infrastructure.DOverlay tunnels can be configured between border route rs or between a border router and a host capable of supporting IPv4 and IPv6.ECisco IOS supports manual, generic routing encapsulation (GRE), IPv4 - compatible, 6to4, and Intra - Site Automatic Tunnel Addressing Protocol (ISATAP) overlay tunneling mechan isms.FCisco IOS supports manual, generic routing encapsulation (GRE), IPv6 - compatible, 4to6, and Multiprotocol Label Switching (MPLS) overlay tunneling mechanisms.
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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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