计算机专业英语期末必考题及答案总结
计算机专业英语期末必考题及答案总结
switch
运动会来稿 Switches (Switch) is an identification bad on the MAC ( network card hardware address) , complete the package forwarding packets functional network equipment
摄影文学
A router is a device that forwards data packets between computer networks, creating an overlay. 路由器（Router）是中各局域网、广域网的设备，它会根据信道的情况自动选择和设定路由，以最佳路径，按前后顺序发送信号的设备
路由器是为信息流或数据分组选择路由的设备。Router is a routing device to lect the flow of information or data packet
Router (Router) is connected to the Internet , LAN, WAN equipment ,
it will automatically lect the channel and routing ttings , the best path , according to t
he equipment before and after the order to nd signals
区别
Switch refers to any network -level data relay equipment (although multi-finger bridge ) , while the router is more focud on the network layer
The first switch is a data link layer in the OSI / RM open architecture , which is the cond layer , while the router is a beginning design work at the network layer of the OSI model
The switch is a physical address or MAC address to determine the destination address of the forwarding data . While the router is to u the IP address)to determine the data forwarding address交换机是一个物理地址或MAC地址来确定转发数据的目的地址。而路由器是使用的身份证号码不同的网络（即IP地址）来确定数据转发的地址
中医特色疗法
Traditional switch can only be split collision domain and broadcast domain can not be split ; router can split a broadcast domain
传统的交换机只能分割冲突域和广播域，不能分割;路由器可以分割广播域
路由器支持NAT Router supports NAT而交换机不支持
绝尘而去 Windows os
The Windows operating system ( English: Windows ) operating system under Microsoft DOS in 1985 . Microsoft Windows is a color graphical interface operating system . Support Companions function . The default platform is compod of the taskbar and desktop icons Running Windows program operations are controlled by the mou and keyboard . The left mou button click Default is lected command, the left mou button double-click the run command
猪肺怎么洗>孕妇可以吃枸杞吗英国简写
Windows操作系统是一款由美国微软公司开发的窗口化操作系统。采用了GUI图形化操作模式，比起从前的指令操作系统如DOS更为人性化。Windows操作系统是目前世界上使用最广泛的操作系统
