A.zero
B.at least one
C.at least two
D.at least four
E.at least three
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A.It requires OSPF version 3.
B.automatically detects neighbors over NHMA interfaces
C.It supports encryption using
D.It uses LSA type 9
E.It uses LSA type 8
最新試題
All secure domain routers （SDRs） have shared attribute and resources. Which three resources are sharedall SDRs？ （）
When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）
Which Modular QoS CLI （MQC） based output queuing method is designed to support multiple trafficclasses including VoIP traffic， mission-critical traffic， interactive traffic， and default class traffic？（）
Which statement about multicast VPN is true？（）
In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.
Which three are advantages of SONET？（）
MPLS label mapping on an LSR is displayed by which IOS command？（）
Which tree of these are types of Ethernet Virtue Connections （EVCs） in the MEF concept？（）
Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true？（）
Which statement about the use of Route Target Rewrite is true？（）