A.Network management layer
B.Element management layer
C.Business management layer
D.Network element layer
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A.BPDU Guard
B.802.x
C.Port Security
D.Storm Control
A.True
B.False
A.Bandwidth that is reserved for SVCs to route over a trunk
B.Bandwidth that is reserved on a trunk so that ABR connections can burst
C.Bandwidth on a trunk that is reserved for control traffic and cannot be used by connections
D.Bandwidth that cannot be allocated to connections but can be used to accommodate statistical variations in the traffic
A.Tag Calling Interface
B.Tag Control Identifier
C.ToS Class Interface
D.Tag Control Information
A.normal
B.discard
C.random
D. full
最新試題
Which two requirements to deploy 6PE and 6VPE solutions are mandatory？（）
Which option describes a benefits of IPv6 VPN Provider Edge？（）
Which of the following is used to periodically multicast by DIS on a LAN to ensure IS-IS link state databaseaccuracy？（）
Which tree of these are types of Ethernet Virtue Connections （EVCs） in the MEF concept？（）
When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）
Which statement about multicast VPN is true？（）
Which three protocols use TLVs to carry attributes？（）
MPLS label mapping on an LSR is displayed by which IOS command？（）
Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode？（）