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多选题
MPLS BGP VPN OSPF超级Backbone实现中,MP-BGP传递VPNv4路由信息时携带以下哪些BGP扩展属性()。
A
OSPF Domain Identifier Extended Community
B
OSPF RouteType Extended Community
C
OSPF Router ID Extended Community
D
Route Distinguisher
E
Route Target
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考题
下列关于RT的Export Target属性和Import Target属性的描述正确的是()。A、PE接受到MP-BGP路由时,将路由协议中所携带的RT属性与本地VPN的Import Target属性比较,存在交集的才能被接收到该VPNB、PE接受到MP-BGP路由时,将路由协议中所携带的RT属性与本地VPN的Export Target属性比较,存在交集的才能被接收到该VPNC、本地VPN的私网路由通过MP-BGP路由协议发布给对端PE时,在BGP路由中需要携带该VPN的Export Target属性D、本地VPN的私网路由通过MP-BGP路由协议发布给对端PE时,在BGP路由中需要携带该VPN的Importt Target属性Import
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考题
MPLS BGP VPN中,当MPLS VPN用户路由转换为VPNv4路由传递时,携带哪种Route Target()。A、Export RTB、Implied RTC、Import RTD、Extended RT
考题
MPLS BGP VPN OSPF超级Backbone实现中,使用以下哪种BGP扩展属性携带OSPF路由类型信息()。A、OSPF Domain Identifier Extended CommunityB、OSPF Route Type Extended CommunityC、OSPF Router ID Extended CommunityD、Route Distinguisher
考题
MPLS BGP VPN OSPF超级Backbone实现中,MP-BGP传递VPNv4路由信息时携带以下哪些BGP扩展属性()。A、OSPF Domain Identifier Extended CommunityB、OSPF RouteType Extended CommunityC、OSPF Router ID Extended CommunityD、Route DistinguisherE、Route Target
考题
Which three statements about the route target (RT) are true? ()A、The RT is a BGP extended community.B、The RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.C、When a VPN route that is learned from a CE router is injected into BGP, one or more RTs are associated with itD、The distribution of VPN routing information is controlled through the use of VPN RTsE、When a VPN route that is learned from a CE router is injected into BGP, there is always one RT that is associated with it.
考题
Which three choices are BGP Extended communities used in MPLS-VPN deployment?()A、Site Of Origin SOOB、Route-TargetC、Route-DistinguisherD、Domain Identifier BGP extended commumity
考题
MPLS BGP VPN OSPF超级Backbone实现中BGP使用了以下哪两种属性()。A、MEDB、Site of OriginC、WeightD、Extended CommunityE、AS-PATH
考题
MPLS BGP VPN OSPF超级Backbone实现中,OSPF路由属性是怎样在MPLS VPN骨干网上传递的()。A、OSPF优先级放在Experimental Bits中传递B、OSPF花费和外部花费通过BGP MED属性传递C、OSPF花费和外部花费放在Hop Count中传递D、OSPF区域、路由类型、花费类型使用扩展的BGP属性传递
考题
What ISIS TLVs are used to support MPLS-traffic Engineering?()A、Extended IS neighbor TLV # 22B、Extended IS name TLV #137C、Extended IS resource TLV #138D、Extended IS reachability TLV #135E、Router ID TLV # 134
考题
Which two steps are required for a Kompella Layer 2 VPN?()A、Configure a site ID for each CEB、Configure a VPN label for each VPNC、Configure a MP-BGP session to each PED、Configure an Extended LDP Session to each PE
考题
单选题MPLS BGP VPN OSPF超级Backbone实现中,使用以下哪种BGP扩展属性携带OSPF路由类型信息()。A
OSPF Domain Identifier Extended CommunityB
OSPF Route Type Extended CommunityC
OSPF Router ID Extended CommunityD
Route Distinguisher
考题
多选题MPLS BGP VPN OSPF超级Backbone实现中,MP-BGP传递VPNv4路由信息时携带以下哪些BGP扩展属性()。AOSPF Domain Identifier Extended CommunityBOSPF RouteType Extended CommunityCOSPF Router ID Extended CommunityDRoute DistinguisherERoute Target
考题
多选题Which three choices are BGP Extended communities used in MPLS-VPN deployment?()ASite Of Origin SOOBRoute-TargetCRoute-DistinguisherDDomain Identifier BGP extended commumity
考题
单选题MPLS BGP VPN OSPF超级Backbone实现中,OSPF路由属性是怎样在MPLS VPN骨干网上传递的()。A
OSPF优先级放在Experimental Bits中传递B
OSPF花费和外部花费通过BGP MED属性传递C
OSPF花费和外部花费放在Hop Count中传递D
OSPF区域、路由类型、花费类型使用扩展的BGP属性传递
考题
单选题MPLS BGP VPN中,当MPLS VPN用户路由转换为VPNv4路由传递时,携带哪种Route Target()。A
Export RTB
Implied RTC
Import RTD
Extended RT
考题
多选题MPLS BGP VPN OSPF超级Backbone实现中BGP使用了以下哪两种属性()。AMEDBSite of OriginCWeightDExtended CommunityEAS-PATH
考题
多选题Which three statements about the route target (RT) are true? ()AThe RT is a BGP extended community.BThe RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.CWhen a VPN route that is learned from a CE router is injected into BGP, one or more RTs are associated with itDThe distribution of VPN routing information is controlled through the use of VPN RTsEWhen a VPN route that is learned from a CE router is injected into BGP, there is always one RT that is associated with it.
考题
多选题Which two steps are required for a Kompella Layer 2 VPN?()AConfigure a siteid for each ce.BConfigure a VPN label for each VPN.CConfigure a MP-bgp session to each pe.DConfigure an Extended LDP Session to each pe.
考题
单选题MPLS BGP VPN中,传统OSPF-BGP引入办法使得VPN用户Site的OSPF内部路由传递到对端后,对端Site会将其作为OSPF外部路由处理,不便于实现Stub区域和路由集合。OSPF超级Backbone模型如何克服这个问题()。A
不同的路由类型使用不同的RDB
OSPF配置时给每条路由分配不同的路由类型C
使用BGP扩展团体属性传递OSPF路由类型信息D
使用BGP MED属性传递OSPF路由类型
考题
多选题Which two steps are required for a Kompella Layer 2 VPN?()AConfigure a site ID for each CEBConfigure a VPN label for each VPNCConfigure a MP-BGP session to each PEDConfigure an Extended LDP Session to each PE
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