问答题Whenwouldyouwanttodisablesouce-routeandicmponarouterofinterface?
问答题Whichspanningtreemodewillallowyoutoputmultiplevlansintooneinstance?
问答题vtppruning的purpose是什么?
问答题问配置DHCP使得host能够成功获得地址的,三个主要条件?
问答题问:R1:1.1.1.1 R2:2.2.2.2 为什么R1、R2之间PING不通?