命令

  路由追踪命令 tracert  目标ip/域名

  C:/Documents and Settings/Administrator>tracert www.sina.com

Tracing route to tucana.sina.com.cn [60.28.175.135]
over a maximum of 30 hops:

  1     8 ms     8 ms     8 ms  60.28.175.135

Trace complete.

C:/Documents and Settings/Administrator>

  测试两个ip是否畅通

     ping 目标ip

在windows查看ip的命令是ipconfig

在liunx查看ip的命令式ifconfig