单项选择题
Which option describes the incorrect usage of the Label Distribution method？（）
A.LDP is primarily used in internal networks of MPLS-VPN providers.
B.MP-BGP is used for label distribution for VPN customer routes.
C.Directed LDP is used for label distribution in L2-VPN Attachement Circuits.
D.MP-BGP is used for label distribution in MPLS Traffic Engineered networks.
相关考题
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单项选择题
SelectthestatementthatbestdescribesThecureforAmplificationPrincipleintheInternetdomain，asexplainedinRFC3429（InternetArchitecturalGuidelines）（）？
A.Amplification is prevented if global changes have only a local effect as opposed to systems in which global changes have a local effect
B.Amplification is prevented if local changes have only a local effect as opposed to system inwhich localchange have a global effect
C.Internet domain does not suffer from“The Amplification Principle”as BGP takes care of misbehaving advertisers
D.None of the above -
多项选择题
InwhichofthefollowingBGP-relatedeventsisanEnd-of-RIB（EOR）messagesent？（）
A.Following a link flap in the BGP speaker’s AS
B.During initial convergence.
C.Following a Route Processor Switchover.
D.Just before sending a CEASE message to tear down the session.
E.During capability negotiation -
单项选择题
VoIPbearertrafficistypicallymarkedtowhichDSCPvalue？（）
A.cs3
B.cs7
C.ef
D.af41
E.af31
F.0（default）
