69.某网络拓扑结构如下:
在路由器R2上采用show ip rout命令得到如下所示结果。
R2>
...
R 192.168.2.0/24[120/1] via 61.114.112.1,00:00:11,Serial2/0
C 192.168.1.0/24 is directly connected,FastEthernet0/0
61.114.112.0/30 is subnetted,1 subnets
C 61.114.112.0 is directly connected,Serial2/0
R2>
则host1可能的IP地址为( ),路由器R1的S2/0口的IP地址为( )。