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
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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
A.cs3
B.cs7
C.ef
D.af41
E.af31
F.0(default)
A.It is used for PIM control traffic
B.It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers
C.Within the VPF configuration in the PE router, multiple Default MDT groups are configured so each VPF can support multiple multicast sources
D.There is a reduced multicast state in the MPLS core P routers
E.When multicast traffic exceeds a certain configured threshold, traffic from the Data MDT is switched to the Default MDT to conserve bandwidth
A.Logging detect fail-login
B.Login on-failure log
C.Login detect login-failure log
D.Logging login on-failure
E.none of the above
A.GFC-4 bits of generic flow control
B.Forward-explicit congestion notification(FECN)
C.VCI-16 bits of virtual channel identifier
D.CLP-1 bit of congestion loss
E.HEC-8 bit of header error control
F.ATM Discard Eligibility(DE)bit
最新試題
Which statement about the use of Route Target Rewrite is true?()
Which tree of these are types of Ethernet Virtue Connections (EVCs) in the MEF concept?()
Assume that the PEs are separated by Multiple P routers.How many labels should the ingress PE push for BPE functionality?()
Which statement about multicast VPN is true?()
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode?()
Which information is carried in the OSPFv3 intra-area Prefix LSA?()
MPLS label mapping on an LSR is displayed by which IOS command?()
Which two routers support cable access?()
What is the BGP synchronization rule?()
Which three are advantages of SONET?()