●在 Windows 操作系统中，要实现一台具有多个域名的 Web 服务器，正确的方法是（67）　。

（67）A. 使用虚拟目录

　B. 使用虚拟主机

　C. 安装多套 IIS

　D. 为 IIS 配置多个 Web 服务端口

●当数据在两个VLAN之间传输时需要哪种设备? （68）

（68）A. 二层交换机B. 网桥C. 路由器D. 中继器

●多方多媒体会话控制组（IETF 的一个工作组）制定了一组会话控制协议来服务互联网上的多媒体应用。其中　（69）　来描述会话包含的媒体类型。

（69）A. SDPB. SAP　C. SIPD. SCCP

●（70）　是与 IP 协议同层的协议，可用于互联网上的路由器报告差错或提供有关意外情况的信息。

（70）A. IGMP　B. ICMP　C. RARP　D. ARP

● An Enterprise Resource Planning (ERP) is built upon a commercial (71) that promises the seamless (72) of all the information flowing through the company ─financial, accounting, human resources, supply chain and customer information. In implementation, all ERP systems include several features. The system is installed on a typical database management system. It requires initial setup according to the organization’s process, but it may be (73) according to the organization’s unique process requirements through a tool set contained withinthe ERP applications. Using ERP, (74) can be prescribed to automate approval processes through established chains of command. One of the methods used to effect rapid implementation of the ERP system is to conduct concurrent (75) sessions during the early stages of ERP implementation.

（71）A. operating systemB. middleware　C. software packageD. management system

（72）A.association　B. connection C. combination　D. integration

（73）A. customized　B. madeC. manufacturedD. produced

（74）A.functionsB. processesC. informationD. workflows

（75）A.JRP　B. BPR　C. RADD. JAD

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