跟踪路由不成功? 谁能告诉我为什么会这样?只跟踪到一个? Microsoft Windows XP [版本 5.1.2600] (C) 版权所有 1985-2001 Microsoft Corp. C:\Documents and Settings\Administrator>tracert 220.232.204.38 Tracing route to 220.232.204.38 over a maximum of 30 hops 1 36 ms 36 ms 48 ms 220.232.204.38 Trace complete. C:\Documents and Settings\Administrator>