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题目内容 (请给出正确答案)
WhichtwostatementsarecorrectwithregardtoroutedistinguisherasdefinedinRFC4364-AKAIP-VPN(MPLS-VPN)?()

A.TheconfigurationtodefineRoute-DistinguisherisIpvrfbulleRd1:1

B.AroutedistinguishercanbeimportedandexportedtoandfromaVRF

C.Route-Distinguisherisan8byteBGPattributevalueusedininfluencingBGPbestpath algorithm.

D.Route-Distinguisherisan8bytevalueusedincreatinguniqueVPNv4address.


参考答案

更多 “ WhichtwostatementsarecorrectwithregardtoroutedistinguisherasdefinedinRFC4364-AKAIP-VPN(MPLS-VPN)?() A.TheconfigurationtodefineRoute-DistinguisherisIpvrfbulleRd1:1B.AroutedistinguishercanbeimportedandexportedtoandfromaVRFC.Route-Distinguisherisan8byteBGPattributevalueusedininfluencingBGPbestpath algorithm.D.Route-Distinguisherisan8bytevalueusedincreatinguniqueVPNv4address. ” 相关考题
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考题 What best describes the usage of Route-Target rewrite?()A、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the PErouter in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.B、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the route-Reflector in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.C、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.D、None of the above.

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考题 Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options? ()A、 OSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceB、 IP multicast is not supported over Lover 3 MPLS VPN; instead a Layer 2 MPLS WN must beutilized with service provider supportC、 QoS requirements with MPLS-VPN must be implemented by the service providerD、 Hierarchical VPLS designs are the least scalableE、 IGMP snooping is not on option with VPLS or EMS; instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required

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考题 判断题有了MPLS-VPN,那么不同的VPN之间就可以“地址重叠”了。(任何情况下)。A 对B 错

考题 多选题Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks?()ASite Of Origin SOO.BSHAM links with OSPFCBGP cost communityDBGP feature allow-as inERPF Reverse Path forwarding.FAccess-list Control in Distance Vector protocol like RIP and EIGRP.

考题 多选题Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options? ()AOSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceBIP multicast is not supported over Lover 3 MPLS VPN; instead a Layer 2 MPLS WN must beutilized with service provider supportCQoS requirements with MPLS-VPN must be implemented by the service providerDHierarchical VPLS designs are the least scalableEIGMP snooping is not on option with VPLS or EMS; instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required

考题 单选题MPLS-VPN网络中,应用华为NE40作为P设备,那么一定需要支持的功能是()。A M-BGPB LDPC OSPFD BGPV4

考题 单选题L3 MPLS-VPN网络中,P设备必须要维护的信息有()。A 私网路由B 公网路由C 私网LSPD vpn-instance