略語大辞典 [C] 21 RD route designator (コンピュータ ネットワークでの)ルート指示子. 通信経路を指示する情報.route designator; of a LAN(local area network); routing information in data communication networks; has a ring number and a bridge number of the network; ref. in RCF(routing control field); [C]. 丸善「略語大辞典」JLogosID : 11857540