![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
某网络拓扑结构及参数配置如图6-5所示。其中,(23)的路由表信息如下。C192.168.1.0/24 is directly
某网络拓扑结构及参数配置如图6-5所示。
其中,(23)的路由表信息如下。 C 192.168.1.0/24 is directly connected,FastEthemet0/0 R 192.168.3.0/241120/1]via 192.168.65.2,00:00:04,Seria12/0 R 192.168.5.0/24[120/2]via 192.168.65.2,00:00:04,Seria12/0 C 192.168.65.0/24 is directlyconnected,Seria12/0 C 192.168.67.0/24 is directly connected,Seria13/0 R 192.168.69.0/24[120/1]via 192.168.65.2,00:00:04,Serial2/0
A.路由器R0
B.路由器R1
C.路由器R2
D.计算机PCI
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)