Windows命令tracertwww.163.com.cn显示的内容如下，那么本地默认网关的IP地址是(作答本题)，网站www.163.com.cn的IP地址是(31) C:\Users\Administrator>tracertwww.163.com.cn 通过最多30个跃点跟踪到www.163.com.cn[219.137.167.157]的路由:14ms3ms3ms100.100.17.254215ms16ms14ms219.158.6.121315ms15ms15ms219.158.23.246421ms19ms22ms202.97.16.53532ms22ms22ms202.97.46.81621ms19ms19ms121.8.223.2722ms19ms19ms183.56.31.50823ms23ms23ms219.137.11.53923ms23ms23ms219.137.167.157Tracecomplete.
A.128．168．20．254 B.100．100．17．254 C.219．137．167．157 D.61．144．3．17正确答案B
