单项选择题
Which BGP attribute can be used to influence inbound traffic flow?()
A.cluster ID B.Weight C.MED D.local preference E.aggregate
多项选择题 Whatarethetwobenefitsofgracefulrestart?()
多项选择题 WhichthreearetheATMcellheaderfields?()
多项选择题 WhenyoudesignQoSonCEforanMPLSLayer2VPN,whichthreethingsshouldbeconsidered?()