当同一网段中两台工作站配置了相同的IP地址时，会导致______。

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Most IP layer-based proxy mechanisms，such as network address translation (NAT)，only supportuni-directional proxy，from the internal network to external network(the Interned．The proxvestablishes the communication channel by (71) IP addresses．The IP addresses must be (72) ．These proxy mechanisms prevent applications that must establish return data channels from establishing their data channels，such as，multimedia applications．IP layer-based proxy mechanisms need additional software (73) for each application that uses (74) channels． SOCKS identifies communication targets through domain names，overcoming the restriction of Usina private IP addresses．SOCKS can use domain names to establish communication between separate LANs，with (75) IP addresses．

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安装Linux时必须创建的分区是(59)，在Linux中规定，每一个硬盘设备最多能有(60)个主分区，硬盘hda5是(61)。

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以太网策略中有3种监听方法，其中一个是:一旦“介质空闲就发送数据，假如介质忙，继续监听，直到介质空闲后立即发送数据”，这种算法称为(36)监听算法。这种算法的主要特点是(37)。CSMA/CD协议具有冲突检测功能，网络中的站点一旦检测到冲突，就立即停止发送，并发阻塞码，其他站点都会(38)。

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