MPLS VPN 与 传统 VPN有何区别？
MPLS VPN 与 传统 VPN有何区别？
相关考题：
MPLS VPN如何解决VPN客户的重叠地址的（）。A、使用IP包过滤技术，使得不同的MPLS VPN客户有不同隧道连接B、不同的MPLS VPN客户通过不同的PE路由器连接到营运商网络C、MPLS VPN客户不能使用重叠的地址D、每个VPN客户使用独立的路由表
There is MPLS VPN traffic traversing through a TE intermediate router. What is the MPLS packet labelstack sequence （from outer to inner） for the VPN traffic on this router？（）A、TE label， IGP label， VPN labelB、IGP label， TE label， VPN labelC、TE label， VPN label， IGP labelD、VPN label， IGP label， TE labelE、IGP label， VPN label， TE label
In the context of MPLS，what is the correct action to be performed when an aggregate label is received ？（）A、It adds the VPN label into the top label in the MPLS label stackB、It replaces the top label in the MPLS label stack with a VPN label and propagatesC、It replaces the bottom label in the MPLS label stack with a VPN label and propagatesD、It removes the top label in the MPLS label stack and does a Layer 3 lookup on underlying IP packetsE、None of above
以下对GREVPN和BGP/MPLS VPN描述正确的有（）。A、都可以分隔地址空间B、都是点对点的隧道C、GRE VPN不分隔地址空间，BGP/MPLS VPN能分隔地址空间D、GRE VPN可以提供数据加密等高级的安全性，BGP/MPLS VPN不能提供此类安全性
以下对GRE VPN和BGP/MPLS VPN描述正确的有（）。A、都可以分隔地址空间B、都是点对点的隧道C、GRE VPN能够分隔地址空间，BGP/MPLS VPN不能分隔地址空间D、GRE VPN不能分隔地址空间，BGP/MPLS VPN能分隔地址空间
对于iMC MPLS VPN管理，说法正确的是（）A、MPLS VPN管理实现了MPLS VPN业务端到端的规划、部署、监视、审计B、MPLS VPN管理支持Cisco、H3C、Huawei厂家主流设备C、MPLS VPN管理支持与基础网络管理功能的无缝集成D、MPLS VPN管理仅能支持H3C网络设备
iMC MVM为业界少数全面支持多种MPLS技术管理的解决方案，可以同事支持（）。A、MPLS L2 VPN-VPLSB、MPLS L2 VPN-MartiniC、MPLS TED、MPLS L3 VPN-BGP
单选题Which statement about the use of Route Target Rewrite is true？（）AIt is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsBIt is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsCIt is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurationsDIt is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurationsEIt is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations
单选题There is MPLS VPN traffic traversing through a TE intermediate router. What is the MPLS packet labelstack sequence （from outer to inner） for the VPN traffic on this router？（）ATE label， IGP label， VPN labelBIGP label， TE label， VPN labelCTE label， VPN label， IGP labelDVPN label， IGP label， TE labelEIGP label， VPN label， TE label