rdt routing distance table路由选择: routing; route selecting距离表: distance table距离向量路由选择: distance-vector routing距离向量路由选择算法: distance vector routing algorithmip路由选择: ip routing下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:路由选择距离表,即可在微信中查询翻译