求助!!!
在NP路由第四个实验中,最后解释出现NULL0还需用
ip summary-address eigrp 123 10.0.0.0 255.0.0.0做汇总?为什么呢?
But in your real exam, if you see the line “10.0.0.0/8 is a summary,….Null0″ then you need to
summary using the network 10.0.0.0/8 with the command “ip summary-address eigrp 123
10.0.0.0 255.0.0.0″ .