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多项选择题

What are two considerations to using IP Multicast delivery？ （）

A. no congestion avoidance
B. not for bandwidth intensive applications
C. no guaranteed delivery mechanism
D. source sends multiple data streams out each interface

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热门试题

多项选择题YouaretheCiscoNetworkDesignerinCisco.com.Whichsignalandnoisevalueswillresultinthebestphonecommunicationwithanaccesspoint？（）

A. signal strength 5dBm
B. signal strength 6dBm
C. noise level 4dBm
D. noise level 5dBm

单项选择题WhichenterprisecachingmodeeliminatestheneedforLayer4switchesorWCCPenabledrouterstointerceptuserrequests？（）

A. transparent
B. proxy
C. reverse proxy
D. direct

单项选择题YouaretheCiscoNetworkDesigner.Whichisnotmajorscaling，sizing，andperformance considerationforanIPsecdesign？（）

A. connection speed
B. number of remote sites
C. features to be supported
D. types of devices at the remote site

多项选择题WhichthreeobjectiveswouldbemetbydesigningLayer3switchingintheCampusBackboneofamediumsizeinstallation？（）

A. scale to a large size
B. increase router peering
C. provide a flexible topology with no spanning tree loops
D. control broadcasts in the backbone

单项选择题TosecurelytransportEIGRPtraffic，anetworkadministratorwillbuildVPNsbetweensites.WhatisthebestmethodtoaccomplishthetransportofEIGRPtraffic？（）

A. IPSec in tunnel mode
B. IPSec in transport mode
C. GRE with IPSec in transport mode
D. GRE with IPSec in tunnel mode