下面哪种结构是从客户端从服务器请求服务（）。A、C/SB、对等网络C、工作组D、WAN（Wide Area Network）
下面哪种结构是从客户端从服务器请求服务（）。
- A、C/S
- B、对等网络
- C、工作组
- D、WAN（Wide Area Network）
相关考题：
关于网络操作系统的描述中，正确的是______。A．经历了由非对等结构向对等结构的演变B．对等结构中各用户地位平等C． 对等结构中用户之间不能直接通信D．对等结构中客户端和服务器端的软件可以交换
下面关于网络操作系统的描述中，正确的是( )。A．早期大型机时代IBM提供了通用的网络环境B．不同的网络硬件需要不同的网络操作系统C．非对等结构把共享硬盘空间分为许多虚拟盘体D．对等结构中服务器端和客户端的软件都可以互换
下列关于NOS的说法中，不正确的是( )。A．NOS经历了从对等结构向非对等结构演变的过程B．对等结构NOS的优点是：结构相对简单，网中任何结点间均能直接通信C．非对等结构NOS将连网结点分为网络服务器和网络工作站D．非对等结构NOS软件的主部分运行于工作站，从部分运行于服务器
What does a router do?() A.Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)B.Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)C.Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)D.Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）A、Limited in a single building, a group of buildings, or even a single roomB、Crosses metropolitan, regional, or national boundariesC、Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)D、Connects client devices wireless protocol
下列有关客户端-服务器网络的陈述哪项是正确的（）A、该网络包含专用服务器。B、每台设备都可以充当服务器和客户端。C、工作站使用SAMBA或Gnutella访问网络资源。D、每台对等设备通过访问索引服务器获取存储在被视为混合网络系统的另一对等设备中的资源位置。
现代计算机网络按照其规模距离和结构来划分可以分为（）。A、局域网（Local Area Network，LAN）B、城域网（Metropolitan Area Network，MAN ）C、广域网（Wide Area Network，WAN）D、以上都不对
一般局域网采用（）和环型令牌网Token Ring为主。A、广域网WAN（Wide Area Network）B、城域网MAN（Metropolitan Area Network）C、共享介质局域网（Shared LAN）D、总线以太网Ethernet
What does a router do?（）A、Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)B、Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)C、Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)D、Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）A、Connects client devices wireless protocolB、Crosses metropolitan, regional, or national boundariesC、Limited in a single building, a group of buildings, or even a single roomD、Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)
单选题下列有关客户端-服务器网络的陈述哪项是正确的（）A该网络包含专用服务器。B每台设备都可以充当服务器和客户端。C工作站使用SAMBA或Gnutella访问网络资源。D每台对等设备通过访问索引服务器获取存储在被视为混合网络系统的另一对等设备中的资源位置。
多选题现代计算机网络按照其规模距离和结构来划分可以分为（）。A局域网（Local Area Network，LAN）B城域网（Metropolitan Area Network，MAN ）C广域网（Wide Area Network，WAN）D以上都不对
单选题What does a router do?（）AStores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)BRoutes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)CBroadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)DReads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)