相关考题
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单项选择题
WhatisthedifferencebetweenCiscoCatalyst2960LANBaseSeriesandCiscoCatalyst2960LANLiteSeries？（）
A.OnlytheCiscoCatalyst2960LANBaseSeriesoffersenhancedLayer2+intelligentLANservices.
B.OnlytheCiscoCatalyst2960LANLiteSeriessupportsPoweroverEthernet.
C.OnlytheCiscoCatalyst2960LANBaseSeriescanbemanagedbyCiscoNetworkAssistant.
D.OnlytheCiscoCatalyst2960LANLiteSeriessupportsGigabitEthernetuplinks -
单项选择题
GPON／EPON 系统中同一个PON口下两个ONU之间最大损耗差不能超过 ( )dB。
A.10
B.15
C.5
D.20 -
单项选择题
CiscoCatalyst_switchesfitintheaccessarea.（）
A.1600，7300and8000Series
B.2900，3700and4500Series
C.2700，7300and8000Series
D.2700，3700and4500Series
