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 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？（）
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When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）
Which four statements about Ethernet virtual circuit （EVC） infrastructure are true？ （）
Which two statements about DS-Lite are true？（）
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode？（）
What is the BGP synchronization rule？（）
Which option describes a benefits of IPv6 VPN Provider Edge？（）
Which three protocols use TLVs to carry attributes？（）