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theInternet连接and | 邮电通讯系统 2022-07-14 50 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
假设某一网络拓扑结构如下图所示,该网络使用DSL/CableModem/LAN等方法连接到Internet,由Modem或路由器共享Internet连接,内部网络则通过交换机连接起来,以实现多台电脑接入上网。假设交换机已打开DHCP功能自动分配IP地址,IP段是192.168.1.0,则以太网的电脑A、B、C的IP为192.168.1.x(X为2-255之间恣意一数字,下同),并能正常上网。如今,如果在一个节.点接上无线宽带路由器,它下面用网线连接了D、E等台式电脑,以及用无线方法连接了笔记本电脑F、G。怎样设置才干确保D,E,F,G一起上网呢?(D,E为有线连接,F,G为无线连接)

(Suppose a network topology is shown in the figure below. The network uses DSL/CableModem/LAN and other methods to connect to the Internet. Modem or routers share the Internet connection, and the internal network is connected through switches, so that multiple computers can access the Internet. Assuming that the switch has turned on the DHCP function to automatically assign IP addresses, and the IP segment is 192.168.1.0, the IP addresses of computers A, B, and C on the Ethernet are 192.168.1.x (X is any number between 2-255, the same below). ) and can surf the Internet normally. Today, if a wireless broadband router is connected to a node, it is connected to desktop computers such as D and E with network cables, and notebook computers F and G are connected wirelessly. How to set it up to ensure that D, E, F, and G go online together? (D, E are wired connections, F, G are wireless connections))

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