| Objectives |
目 标 |
| 1.Identify and describe the functions of each of the seven layers of the OSI reference model. |
1.确定和描述网络OSI七层模式每一层的功能 |
| 2.Describe data link and network addresses and identify key differences between them. |
2.描述数据连接和网络地址并准确区分二者 |
| 3.Define and describe the function of a MAC address. |
3.定义 MAC地址并描述其功能 |
| 4.List the key internetworking functions of the OSI Network layer. |
4.OSI网络层的主要互联网功能列表 |
| 5.Identify at least three reasons why the industry uses a layered model. |
5.确定业界使用网络分层模式的至少三个理由 |
| 6.Describe the two parts of network addressing, then identify the parts in specific protocol address examples. |
6.描述网络地址的两个部分，并能就具体协议举例说明 |
| 7.Identify the functions of each layer of the ISO/OSI reference model. |
7.识别ISO/OSI参考模型中每一层功能 |
| 8.Define and explain the five conversion steps of data encapsulation. |
8.定义和解释数据打包中的五个转换步骤 |
| 9.Describe the different classes of IP addresses [and subnetting]. |
9.描述IP地址(包括子网)的不同层次 |
| 10.Identify the functions of the TCP/IP network-layer protocols. |
10.识别TCP/IP网络层协议的功能 |
| Objectives |
目 标 |
| 1.Examine router elements (RAM, ROM, CDP, show). |
1.检查路由器的基本要素(RAM，ROM，CDP，显示) |
| 2.Describe connection-oriented network service and connectionless network service, and identify their key differences. |
2.描述连接网络服务和非连接网络服务，并区分二者的主要不同 |
| 3.Define flow control and describe the three basic methods used in networking. |
3.定义流程控制并描述用于网络的三个基本理论 |
| 4.Identify the functions of the TCP/IP transport-layer protocols. |
4.识别TCP/IP传输层协议的功能管理配置文件 |
| 5.Manage configuration files from the privileged exec mode. |
5.在特权模式下管理配置文件 |
| 6.Identify the functions performed by ICMP. |
6.识别ICMP的功能 |
| 7.Control router passwords, identification, and banner. |
7.控制路由器的密码，识别码和标志 |
| 8.Identify the main Cisco IOS. software commands for router startup. |
8.识别路由器启动的主要Cisco IOS软件命令 |
| 9.Check an initial configuration using the setup command. |
9.使用设置命令检查初始配置 |
| 10.Log in to a router in both user and privileged modes. |
10.以用户和特权模式登录路由器 |
| 11.Use the context-sensitive help facility. |
11.使用上下文关联帮助工具 |
| 12.Use the command history and editing features. |
12.使用命令记录和编辑功能 |
| 13.List the commands to load Cisco IOS software from: flash memory, a TFTP server, or ROM. |
13.掌握从Flash memory/TFTP server/ROM中加载Cisco IOS软件的命令 |
| 14.Prepare to backup, upgrade, and load a backup Cisco IOS software image. |
14.掌握备份，升级和加载一个备份的Cisco IOS软件的方法 |
| 15.Identify the parts in specific protocol address examples. |
15.识别某一特定协议地址的每一个部分 |
| 16.List problems that each routing type encounters when dealing with topology changes, and describe techniques to reduce the number of these problems. |
16.列举拓扑改变时每一种路由类型可能产生的冲突，描述减少冲突的技巧 |
| 17.Configure IP addresses. |
17.配置IP地址 |
| 18.Verify IP addresses. |
18.校验IP地址 |
| 19.Prepare the initial configuration of your router and enable IP. |
19.准备路由器和分配IP地址的初始化设置 |
| 20.Add the RIP routing protocol to your configuration. |
20.在配置中增加RIP路由协议 |
| 21.Add the IGRP routing protocol to your configuration. |
21.在配置中增加IGRP路由协议 |
| 22.Configure standard access lists to figure IP traffic. |
22.配置标准的访问表过滤IP流量 |
| 23.Monitor and verify selected access list operations on the router. |
23.观察和校验选中的访问表的运作 |
| 24.Configure extended access lists to filter IP traffic. |
24.配置扩展的访问表过滤IP流量 |
| 25.Monitor and verify selected access list operations on the router. |
25.观察和校验选中的访问表的运作 |
| Objectives |
目 标 |
| 1.List the required IPX. address and encapsulation type. |
1.列举所要求的IPX地址和包类型 |
| 2.Configure IPX access lists and SAP filters to control basic Novell traffic. |
2.配置IPX访问表和SAP过滤器以控制基本的Novell流量 |
| 3.Enable the Novell IPX protocol and configure interfaces. |
3.允许Novell IPX协议和配置界面 |
| 4.Monitor Novell IPX operation on the router. |
4.观察路由器上Novell IPX的运作 |
| 5.Describe the advantages of LAN segmentation. |
5.描述局域网分段的优势 |
| 6.Describe LAN segmentation using bridges. |
6.描述使用网桥的网络分段 |
| 7.Describe LAN segmentation using routers. |
7.描述使用路由器的网络分段 |
| 8.Describe LAN segmentation using switches. |
8.描述使用网络交换机的网络分段 |
| 9.Name and describe two switching methods. |
9.命名和描述两种交换原理 |
| 10.Describe full- and half-duplex Ethernet operation. |
10.描述全双工和半双工以太网的运作 |
| 11.Describe network congestion problem in Ethernet networks. |
11.描述在以太网中的网络拥塞问题 |
| 12.Describe the benefits of network segmentation with bridges. |
12.描述使用网桥的网段的优势 |
| 13.Describe the benefits of network segmentation with routers. |
13.描述使用路由器的网段的优势 |
| 14.Describe the benefits of network segmentation with switches. |
14.描述使用网络交换机的网段的优势 |
| 15.Describe the features and benefits of Fast Ethernet. |
15.描述快速以太网的功能和优势 |
| 16.Describe the guidelines and distance limitations of Fast Ethernet. |
16.描述快速以太网的原则和距离限制 |
| 17.Distinguish between cut-through and store-and-forward LAN switching. |
17.区分截止通过式和存储转发式两种网络交换 |
| 18.Describe the operation of the Spanning Tree Protocol and its benefits. |
18.描述Spanning Tree Protocol的运作和优势 |
| 19.Describe the benefits of virtual LANs. |
19.描述虚拟网的优势 |
| Objectives |
目 标 |
| 1.Differentiate between the following WAN services: LAPB, Frame Relay, ISDN/LAPD, HDLC, PPP, and DDR. |
1.区分下面几种WAN的服务：LAPB, Frame Relay, ISDN/LAPD, HDLC, PPP, DDR |
| 2.Recognize key Frame Relay terms and features. |
2.认识重要的Frame Relay阶段和功能 |
| 3. List commands to configure Frame Relay LMIs, maps, and subinterfaces. |
3.列出Frame Relay配置命令：LMIs, maps, subinterfaces |
| 4.List commands to monitor Frame Relay operation in the router. |
4.列出在路由器上监控Frame Relay运作的命令 |
| 5.Identify PPP operations to encapsulate WAN data on Cisco routers. |
5.认识 PPP协议 |
| 6.State a relevant use and context for ISDN networking. |
6.在Cisco路由器上对WAN数据包的操作 |
| 7.Identify ISDN protocols, function groups, reference points, and channels. |
7.表述ISDN网络的相关应用和环境 |
| 8.Describe Cisco's implementation of ISDN BRI. |
8.识别ISDN协议，功能组，参考点和渠道 描述Cisco的ISDN BRI工具 |
