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多选题
What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）
A
most widely deployed by service providers
B
provides asymmetrical bandwidth, including high speed downlink
C
data rate is affected by distance to the Central Office
D
provides the furthest reach at T1 speeds
E
supports connection of two routers without the use of a DSL access concentrator
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更多 “多选题What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）Amost widely deployed by service providersBprovides asymmetrical bandwidth, including high speed downlinkCdata rate is affected by distance to the Central OfficeDprovides the furthest reach at T1 speedsEsupports connection of two routers without the use of a DSL access concentrator” 相关考题
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EIGRP has been configured to operate over Frame Relay multipoint connections. What should the bandwidth command be set to?（）A、the CIR rate of the lowest speed connection multiplied by the num ber of circuitsB、the CIR rate of the lowest speed connectionC、the CIR rate of the highest speed connectionD、the sum of all the CIRs divided by the number of connections
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What happens when you enable QoS bandwidth detection? （）(Choose two.)A、Circuit speed is reduced by 2% for overhead.B、WAN speed can be configured to the LAN speed.C、Bandwidth is adjusted based on minimum and maximum settings.D、WAN bandwidth is detected based on acknowledgement of metapackets.
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单选题What is the effect of turning on all available downstream carrier tones in a DMT DSL transmissionsystems？（）A
Downstream RS error correction effectiveness is reducedB
The downstream line rate and throughput remains unchanged， but FEC efficiency is reducedC
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The downstream DSL bandwidth is increased
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多选题What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）Amost widely deployed by service providersBprovides asymmetrical bandwidth, including high speed downlinkCdata rate is affected by distance to the Central OfficeDprovides the furthest reach at T1 speedsEsupports connection of two routers without the use of a DSL access concentrator
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多选题What happens when you enable QoS bandwidth detection? （）(Choose two.)ACircuit speed is reduced by 2% for overhead.BWAN speed can be configured to the LAN speed.CBandwidth is adjusted based on minimum and maximum settings.DWAN bandwidth is detected based on acknowledgement of metapackets.
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多选题What happens when you enable QoS bandwidth detection? （）(Choose two.)ACircuit speed is reduced by 2% for overhead.BWAN speed can be configured to the LAN speed.CBandwidth is adjusted based on minimum and maximum settingsDWAN bandwidth is detected based on acknowledgement of metapackets.
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多选题A Bridged 1483 service offering is grouping DSL users into a large subnet.What are three characteristics of this configuration?（）AIt burns IP addresses.BIt conserves IP addresses.CA group of PVCs is asubnet.DIt provides a numbered IP address to the ERX.EIt provides an IP unnumber edaddress to ERX.
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多选题What is a key characteristic of the Cisco Business Ready Teleworker solution which is different from traditional software-client based Teleworker solutions?（）Aall traffic is encrypted using IPSec and the Triple-DES algorithmBfull support for all Enterprise applications, including data, voice, and videoCthousands of Teleworker VPN tunnels can be aggregated to a headquarters locationDthe VPN tunnel is an always on site-to-site VPN connectionEportability for use while travelingFused with broadband Cable/DSL subscriptions
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