单项选择题
Which CLI command will ping destination 10.0.29.1 ten times and display the incoming interface of the received packet？（）
A.ping count 10 10.0.29.1 detail B.ping number 10 10.0.29.1 detail C.ping count 10 10.0.29.1 extensive D.ping number 10 10.0.29.1 extensive
多项选择题 WhataretwofunctionsoftheIntelIXPprocessors？（）
单项选择题 Whatdoesthenumberone1 representforinterfacefe-0/0/1？（）
单项选择题 Whatisshownbythe commandshowinterfacesextensivefe-0/0/0butnotshownbythecommandshowinterfacedetailfe-0/0/0？（）
