designated router

意思翻译

指定路由器

相似词语短语

designated───adj.指定的；特指的

cnc router───数控雕刻机

designated area───指定区域；指定地区

react router───反应路由器

designated by───由......指定

magnate router───大路由器

designated survivor───指定幸存者（电视剧名，DesignatedSurvivor）

designated drinker───指定饮酒者

designated spot───[体]指定位置

双语使用场景

The client sends an IGMP join message to its designated multicast router.───客户端会传送IGMP加入群组讯息到指定的群播路由器。

A second router is elected as a backup designated router (BDR) to take over the duties of the DR if it should fail.───第二个路由器被选举来当备份指定路由器（BDR）以取代假如DR失效的责任。

On which types of network will OSPF elect a backup designated router?───对哪些类型的网络的OSPF将选出一个备份指定路由器？

OSPF elects a designated router (DR) to be the focal point of all link-state updates and link-state advertisements.───OSPF选举指定路由器（DR）来当作所有链路状态更新和链路状态广播的中心。

Because the DR role is critical, a backup designated router (BDR) is elected to take over if the DR fails.───因为DR角色是重要，假如DR失效时，备份指定路由器（BDR）被选举来取代。

A: DR means designated router, BDR means backup designated router, and DROTHER means a router that is neither the DR or the BDR.───答：博士手段指定路由器，bdr手段备份指定路由器和drother是指路由器，既不是博士，或bdr。

英语使用场景

On which types of network will OSPF elect a backup designated router?

designated router