單項(xiàng)選擇題Which statement is FALSE concerning Concatenation?()

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


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題In optical transmission systems, chirped lasers are used for the purpose of:().

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

2.單項(xiàng)選擇題What layer of the TMN (telecommunications management network) model does CTM fit into?()

A.Network management layer
B.Element management layer
C.Business management layer
D.Network element layer

5.單項(xiàng)選擇題What is the statistical reserve?()

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 three things are the building blocks of the Cisco VPLS architecture?()

題型:多項(xiàng)選擇題

Which statement is FALSE concerning Concatenation?()

題型:?jiǎn)雾?xiàng)選擇題

Which two statements about DS-Lite are true?()

題型:多項(xiàng)選擇題

Two islands of IPv6 networks that are running ISIS (IPv6 IGP) must be connected using a tunnel over anIPv4 network. Which tunneling method can be used to achieve this goal?()

題型:?jiǎn)雾?xiàng)選擇題

Which two requirements to deploy 6PE and 6VPE solutions are mandatory?()

題型:多項(xiàng)選擇題

Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address?()

題型:?jiǎn)雾?xiàng)選擇題

Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true?()

題型:?jiǎn)雾?xiàng)選擇題

MPLS label mapping on an LSR is displayed by which IOS command?()

題型:?jiǎn)雾?xiàng)選擇題

Which statement about the use of Route Target Rewrite is true?()

題型:?jiǎn)雾?xiàng)選擇題

In the Carrier Supporting Carrier (CsC) feature, which two protocols run between CSC-PE and CSC-CE().

題型:多項(xiàng)選擇題