CCIE系列認(rèn)證章節(jié)練習(xí)(2019.04.26)
來(lái)源:考試資料網(wǎng)2.問(wèn)答題what is the purpose of classification?
3.問(wèn)答題
R1收到組播信息而R2收不到,why?
8.問(wèn)答題what is multicast scoping?
10.問(wèn)答題
VLAN 60 和VLAN 80的流量能否通信,為什么?