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网络配置如下图所示:

其中某设备路由表信息如下:
C    192.168.1.0/24 is directly connected, FastEthernet0/0
R    192.168.3.0/24 [120/1] via 192.168.65.2, 00:00:04, Serial2/0
R    192.168.5.0/24 [120/2] via 192.168.65.2, 00:00:04, Serial2/0
C    192.168.65.0/24 is directly connected, Serial2/0
C    192.168.67.0/24 is directly connected, Serial3/0
R    192.168.69.0/24 [120/1] via 192.168.65.2, 00:00:04, Serial2/0
则该设备为(  ),从该设备到PC1经历的路径为(  )。路由器R2接口S2可能的IP地址为(  )。