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单选题
One type of frame switching uses low-latency forwarding and then switches to a higher-latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?（）
A
store and forward
B
fragment-free
C
adaptive cut-through
D
fast-forward
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One type of frame switching uses low－latency forwarding and then switches to a higher－latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?()
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Which two statements are true of the forwarding table?（）A、The forwarding table is stored in the control plane only.B、The forwarding table contains both active and inactive routes.C、The forwarding table is stored in the control plane and the forwarding plane.D、The forwarding table uses a longest match lookup for forwarding decisions.
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考题
单选题What is one of the uses of MBGP routes?（）A
DVMRP hold-time periodB
Rendezvous point electionC
reverse path forwarding checksD
interdomain multicast next hops
考题
单选题During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on The Ethernet adapters. How will this affect HACMP？（）A
HACMP will support all Ethernet frame types except EtherChannel.B
HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.C
HACMP does not support 802.3 frame types and will ignore any adapters that are that type.D
HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.
考题
单选题Which routing instance type is used to facilitate filter-based forwarding?（）A
VRFB
FBFC
forwardingD
no-forwarding
考题
单选题One type of frame switching uses low-latency forwarding and then switches to a higher-latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?（）A
store and forwardB
fragment-freeC
adaptive cut-throughD
fast-forward
考题
单选题What term is used to describe the process where one frame is placed into a different type of frame?（）A
FramingB
De-encapsulationC
EncapsulationD
De-framingE
None of the above
考题
多选题Which two statements are true of the forwarding table?（）AThe forwarding table is stored in the control plane only.BThe forwarding table contains both active and inactive routes.CThe forwarding table is stored in the control plane and the forwarding plane.DThe forwarding table uses a longest match lookup for forwarding decisions.
考题
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考题
单选题Company uses layer 3 switches in the Core of their network. Which method of Layer 3 switching uses a forwarding information base （FIB）？（）A
Topology-based switchingB
Demand-based switchingC
Route cachingD
Flow-based switchingE
None of the other alternatives apply
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