多项选择题

In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.

A.IGP and RSVP
B.EBGPv4 with a sending community
C.IGP and EBGPv4
D.IGP and LDP
E.EBGPv4 with a sending label

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相关考题

单项选择题

When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）

A.hub and spoke
B.PE
C.CE
D.hub
E.spoke

多项选择题

All secure domain routers （SDRs） have shared attribute and resources. Which three resources are sharedall SDRs？（）

A.privilege-level configuration
B.fabric cards
C.SNMP traps
D.admin- level configuration
E.exec- level configuration

单项选择题

Which statement about VPLS is true？（）

A.All CE devices emulate a bridge
B.All provider devices emulate a bridge
C.Hierarchical VPLS reduces signaling overhead
D.Each PE device emulates a bridge
E.Each CE device emulates a bridge