A.Link Control Protocol（LCP） is used for basic PPP link setup and operation
B.Link Control Protocol（LCP） is used for denying PPP connections to unauthorized devices.
C.Link Control Protocol（LCP） for PPP is synonymous to ARP for Ethernet.
D.None of the above
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A.MPLS Traffic Engineering
B.Dynamic access-lists
C.Authentication
D.Receive ACL
E.Unicast RPF
A.Active
B.OpenSent
C.OpenConfirm
D.Established
E.Idle
A.Multicast source
B.Multicast receiver
C.RP
D.RP mapping agent
E.Designated Router （DR）
A.PPPoA
B.Route Bridge Encapsulation（RBE）
C.PPPoE client
D.Integrated Routing and Bridging（IRB）
E.AAA
A.FEC determines how IP packets are forwarded in MPLS LSP.
B.FEC determines how to establish an LSP path.
C.FEC determines how a group of IP packets are mapped to an LSP.
D.FEC determines how MPLS labels are stacked in LSP.
E.None of above.
最新試題
Which two statements about Layer 3 MPLS VPN are true？（）
Which statement about multicast VPN is true？（）
MPLS label mapping on an LSR is displayed by which IOS command？（）
Which two statements about DS-Lite are true？（）
Which three are advantages of SONET？（）
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 three protocols use TLVs to carry attributes？（）
Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）
Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address？（）
Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true？（）