what is multicast scoping？
what is multicast scoping？
相关考题：
What is the use of MSDP across multiple PIM domains?() A. It scopes multicast traffic.B. It prevents multicast routing loops.C. It advertises active multicast sources.D. It advertises RPs to all downstream routers.
What is the purpose of a rendezvous point (RP)?() A. acts as a meeting place for sources and receivers of multicast trafficB. used in PIM dense m ode to create a database of all multicast sourcesC. used in PIM dense and sparse mode to create a database of all multicast sourcesD. acts as the designated router for a broadcast segment when multicast routing is enabled
Apart from interdomain multicast routing， what else is MSDP used for？（）A、Source Specific Multicast and IGMPv2B、Announcing multicast sources to BGP speakersC、Anycast RPD、Intradomain multicast routing
What is the purpose of IGMP in a multicast implementation？（）A、 it is not used in multicastB、 it determines the virtual address group for a multicast destinationC、 it dynamically registers individual hosts in a multicast group on a specific LAND、 it is used on WAN connections to determine the maximum bandwidth of a connectionE、 it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow
What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A、：：/0 is the unspecified address， and ：：/128 is the multicast addressB、：：/0 is the unicast address， and ：：/128 is the anycast addressC、：：/0 is the unicast address， and ：：/128 is the multicast addressD、：：/0 is the anycast address， and ：：/128 is the multicast addressE、：：/0 is the default route， and ：：/128 is the unspecified addressF、：：/0 is the anycast address， and ：：/128 is the default address
What is the purpose of the WLC Controller-Multicast-IGMP Timeout feature operating on v5.2?（）A、to determine if there are more clients that are using the multicast streamB、to limit the time that a client has to request an IGMP join to the controller multicast groupC、to determine if the multicast router is still alive and responding to multicast clientsD、to remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed for multicast clients
What is the purpose of a rendezvous point (RP)?（）A、acts as a meeting place for sources and receivers of multicast trafficB、used in PIM dense m ode to create a database of all multicast sourcesC、used in PIM dense and sparse mode to create a database of all multicast sourcesD、acts as the designated router for a broadcast segment when multicast routing is enabled
What is the benefit of using Anycast RP via RFC 4610 for IP multicast RP redundancy？（） A、 Improves convergence of the multicast network due to enhanced RPF checksB、 Simplifies the number of control plane protocols over other RP redundancy methodsC、 Eliminates the use of Protocol Independent Multicast （PIM） in the topologyD、 Increases the administrative distances in Multicast Source Discovery Protocol （MSDP） configuration
What method of streaming live video is the least taxing on bandwidth in a large enterprise environment？（）A、TCPB、UDPC、HTTPD、Multicast
What is the encapsulation format of an MPLS Multicast VPN （MVPN） packer？（）A、IP unicast in IP unicastB、IP multicast in IP anycastC、IP anycast in IP anycastD、IP multicast in IP unicastE、IP multicast in IP multicastF、IP unicast in IP multicast
What is the use of MSDP across multiple PIM domains？（）A、It scopes multicast traffic.B、It prevents multicast routing loops.C、It advertises active multicast sources.D、It advertises RPs to all downstream routers.
单选题What is the use of MSDP across multiple PIM domains？（）AIt scopes multicast traffic.BIt prevents multicast routing loops.CIt advertises active multicast sources.DIt advertises RPs to all downstream routers.
单选题What is the benefit of using Anycast RP via RFC 4610 for IP multicast RP redundancy？（）A Improves convergence of the multicast network due to enhanced RPF checksB Simplifies the number of control plane protocols over other RP redundancy methodsC Eliminates the use of Protocol Independent Multicast （PIM） in the topologyD Increases the administrative distances in Multicast Source Discovery Protocol （MSDP） configuration
多选题What methods are available to create separate multicast and unicast forwarding topologies on a Juniper Networks router？（）AMBGPBRIB groupsCRouting policyDFirewall filters
单选题What is the encapsulation format of an MPLS Multicast VPN （MVPN） packer？（）AIP unicast in IP unicastBIP multicast in IP anycastCIP anycast in IP anycastDIP multicast in IP unicastEIP multicast in IP multicastFIP unicast in IP multicast
多选题What are three methods that may be use d to allow a switch to determine which ports to forward IP multicast messages to?（）AIGMPBIGMP snoopingCPIMDCGMPEstatic assignmentFCDP
多选题What are two commands that can be used to configure MBGP for multicast?（）AUnder the BGP group, configure family inet any.BUse the set protocol MBGP command to enable MBGP.CUnder the BGP group, configure family inet multicast.DUse the set rib-group command to copy the multicast routes into inet.1.
单选题What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A：：/0 is the unspecified address， and ：：/128 is the multicast addressB：：/0 is the unicast address， and ：：/128 is the anycast addressC：：/0 is the unicast address， and ：：/128 is the multicast addressD：：/0 is the anycast address， and ：：/128 is the multicast addressE：：/0 is the default route， and ：：/128 is the unspecified addressF：：/0 is the anycast address， and ：：/128 is the default address
单选题What is the purpose of IGMP in a multicast implementation?（）Ait is not used in multicastBit determines the virtual address group for a multicast destinationCit dynamically registers individual hosts in a multicast group on a specific LANDit is used on WAN connections to determine the maximum bandwidth of a connectionEit determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow
单选题What is the purpose of the WLC Controller-Multicast-IGMP Timeout feature operating on v5.2?（）Ato determine if there are more clients that are using the multicast streamBto limit the time that a client has to request an IGMP join to the controller multicast groupCto determine if the multicast router is still alive and responding to multicast clientsDto remove clients from the multicast group if the multicast traffic exceeds the allotted bandwidth allowed for multicast clients
单选题What is the minimum configuration you must do in order to enable multicast support on the CiscoWireless LAN Controller v5.2?（）AEnable the IGMP snooping capability and define the IGMP timeout period.BSet the Ethernet multicast mode to Enabled， enable the IGMP snooping capability， and define the IGMP timeout period.CSet the multicast monitor function to Enabled， enable the IGMP snooping capability， and define the mandatory data rate to the minimum value supported.DSet the Ethernet multicast mode to Multicast and define the multicast group address.
问答题On a multicast environment， what is process for installing and run an application on host？