A.It allows ITCM to send multiple upstream packets in one single large burst.
B.It reduces upstream data throughput.
C.It can be enabled/disabled from CMTS on per upstream port basis if desired
D.Concatenation activity on an interface can be checked by the show controller counters command
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A.Turning the laser to a specific ITU channel
B.Keeping the signal wavelength "locked" to a specific technology
C.Suppressing FWM and SBS non-linear effects
D.None ofthe above
A.Network management layer
B.Element management layer
C.Business management layer
D.Network element layer
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
最新試題
Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address？（）
In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.
Which statement about VPLS is true？（）
Which statement about multicast VPN is true？（）
When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）
Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）
Which two statements about DS-Lite are true？（）
Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true？（）
MPLS label mapping on an LSR is displayed by which IOS command？（）
Which statement is FALSE concerning Concatenation？（）