未分类题

请认真阅读下列有关代理服务器的说明信息，然后根据要求回答问题1至问题6。
【说明】
某单位通过电信部门提供的ADSL与Internet相连，并通过代理服务器使内部各计算机终端访问Internet，连接方式如图1-1所示。电信部门分配的公网IP地址为202.117.12. 36/30，DNS的IP地址为211.92.184.130和211.92.184.129，假设内部需代理的计算机客户端数目不超过250台。单位内部网络IP地址规划为10.0.0.0/24。代理服务器外网卡部分网络参数配置如图1-2所示。

从网络连接的角度来看，代理服务器承担了何种网络设备的功能?

A.117.12.
B.92.184.130和211.92.184.129，假设内部需代理的计算机客户端数目不超过250台。单位内部网络IP地址规划为10.0.0.0/24。代理服务器外网卡部分网络参数配置如图1-2所示。
C.shangxueba.cn/images/ct_crpnmxz200501_crpnmxfuzaa_00136(20094).jpg'

【参考答案】

路由器(或网关)功能。
路由器(或网关)功能。解析：代理服务器的主要用途如下：
(1)隐藏自己的真实地......

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