思科认证考试
Which two statements best describe EtherChannel？（）A、EtherChannel technology helps aggregate traffic grouping multiple，full-duplex point-to-point linkstogetherB、EtherChannel technology is based on the 802.1 IEEE standC、EtherChannel can aggregate up to 800
题目
Which two statements best describe EtherChannel？（）
- A、EtherChannel technology helps aggregate traffic grouping multiple，full-duplex point-to-point linkstogether
- B、EtherChannel technology is based on the 802.1 IEEE stand
- C、EtherChannel can aggregate up to 800 Mbps，8 Gbps，or Gbps of aggregate bandwidth for a Fast EtherChannel，Gigabit EtherChannel，or 10 Gigabit EtherChannel connection respectively
- D、EtherChannel is defined for Rapid Spanning Tree for faster convergence
参考答案和解析
相似问题和答案
第1题：
A. optical technology for transmitting up to 32 channels over multiple fiber strands
B. optical technology for transmitting up to 16 channels over multiple fiber strands
C. a WDM system that is compatible with EDFA technology
D. a technology for transmitting more closely packed optical signals using more sophisticated transceiver designs than CWDM .
第2题：
A.EtherChanneltechnologyhelpsaggregatetrafficgroupingmultiple，full-duplexpoint-to-pointlinkstogether
B.EtherChanneltechnologyisbasedonthe802.1IEEEstand
C.EtherChannelcanaggregateupto800Mbps，8Gbps，orGbpsofaggregatebandwidthforaFast EtherChannel，GigabitEtherChannel，or10GigabitEtherChannelconnectionrespectively
D.EtherChannelisdefinedforRapidSpanningTreeforfasterconvergence
第3题：
A.tcpip
B.linkAgg
C.failover
D.etherchannel
第4题：
Which of the following could be used to provide a Layer 3 data path between separate VLANs？（）
- A、 VLAN trunking
- B、 An external router
- C、 An internal route processor
- D、 VLAN capable bridge
- E、 EtherChannel
正确答案:B,C
第5题：
What parameter can be different on ports within an EtherChannel?（）
- A、speed
- B、DTP negotiation settings
- C、trunk encapsulation
- D、duplex
正确答案:B
第6题：
A.speed
B.DTP negotiation settings
C.trunk encapsulation
D.duplex
第7题：
Which of the following options indicates the number of adapters that may be banded together to form an EtherChannel？（）
- A、1 or 3
- B、2 or more of differing models
- C、2 or 4 of the same model
- D、2 or more of the same model
正确答案:B
第8题：
A.VLANtrunking
B.Anexternalrouter
C.Aninternalrouteprocessor
D.VLANcapablebridge
E.EtherChannel
第9题：
Dense Wavelength Division Multiplexing (DWDM) is an important innovation in optical networks.Which two descriptions best define DWDM?（）
- A、optical technology for transmitting up to 32 channels over multiple fiber strands
- B、optical technology for transmitting up to 16 channels over multiple fiber strands
- C、a WDM system that is compatible with EDFA technology
- D、a technology for transmitting more closely packed optical signals using more sophisticated transceiver designs than CWDM .
正确答案:C,D
第10题：
Which of the following scenarios are likely reasons for an EtherChannel to fail？（）
- A、Mismatched EtherChannel protocol
- B、Mismatched EtherChannel port selection
- C、Mismatched EtherChannel distribution algorithm
- D、Mismatched trunk mode
- E、Mismatched native VLAN
- F、Mismatched link speed
正确答案:A,D,E,F