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[单选题]
广泛用于获取无盘工作站的IP地址的是( )
A
ARPb.RARPc.ICMPd.IGMP
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试题答案:
B
答案解释:
【解析】如果站点初始化以后,只有自已的物理网络地址而没有IP地址,则它可以通过RARP协议,发出广播请求,征求自己的IP地址,而RARP服务器则负责回答。这样,无IP地址的站点可以通过RARP协议取得自己的IP地址。这个地址在下一次系统重新开始以前都有效,不用连续广播请求,RARP广泛用于获取无盘工作站的IP地址。
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