设某路由器建立了如下路由表:目的网络子网掩码下一跳
128.96.39.0255.255.255.128接口m0
128.96.39.128255.255.255.128接口ml
128.96.40.0255.255.255.128R2
192.4.153.0255.255.255.192R3*(默认).——R4
现共收到5个分组,其目的地址分别为:
(1)128.96.39.10
(2)128.96.40.12
(3)128.96.40.151
(4)192.153.17
(5)192.4.153.90