出版時(shí)間:2003-4 出版社:人民郵電出版社 作者:Karen Webb 頁數(shù):437 字?jǐn)?shù):694000
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內(nèi)容概要
本書不但指導(dǎo)讀者如何利用第2層設(shè)備(如交換機(jī))和第3層設(shè)備(如路由器)來組建企業(yè)園區(qū)網(wǎng),還進(jìn)一步教給讀者在園區(qū)網(wǎng)組建好之后如何優(yōu)化路由、如何確保網(wǎng)絡(luò)的可用性以及如何為多點(diǎn)廣播應(yīng)用做準(zhǔn)備。本書內(nèi)容全面,讀者通過學(xué)習(xí)書中深層的案例分析和配置示例,可以完成以下的工作: ·選擇并連接能夠?qū)崿F(xiàn)園區(qū)網(wǎng)連通性的Cisco產(chǎn)品; ·通過冗余鏈路和虛擬缺省路由器來確保網(wǎng)絡(luò)的可用性; ·啟用多層交換以幫助進(jìn)行線速數(shù)據(jù)傳輸; ·通過實(shí)施Cisco熱備份路由器協(xié)議(HSRP)來確保路由的可靠性; ·實(shí)施網(wǎng)絡(luò)服務(wù)以獲得在多點(diǎn)廣播組中的成員身份; ·通過實(shí)施網(wǎng)絡(luò)訪問規(guī)則來控制網(wǎng)絡(luò)流量。 本書適用于要為企業(yè)實(shí)施多層交換網(wǎng)絡(luò)的網(wǎng)絡(luò)管理員。同時(shí),本書也是對“組建Cisco多層交換網(wǎng)絡(luò)(BCMSN)”課程的有益補(bǔ)充,可以幫助讀者順利通過CCNP或CCDP認(rèn)證過程中的相應(yīng)認(rèn)證考試。
書籍目錄
Chapter 1 Overview of a Campus Network Campus Network Overview Traditional Campus Networks Current Campus Networks The Emerging Campus Network 11 Emerging Campus Structure Switching Technologies Basic Layer Terminology Layer 2 Switching Benefits of Routing Layer 3 Switching Layer 4 Switching Multilayer Switching The Hierarchical Model The Access Layer The Distribution Layer The Core Layer Choosing a Cisco Product The Building Block Approach The Switch Block The Core Block Campus Network Availability Example Summary Review Questions Written Exercises:Overview of a Campus Network Task 1:Describing Layer 2,3,and 4 and Multilayer Switching Functions Task 2:Identifying the Switch Layer Solution for a Given Network Requirement Task 3:Given a Set of User Requirements,Identify the Correct Cisco Product Solution Task 1 Answers:Describing Layer 2,3,and 4 and Multilayer Switching Functions Task 2 Answers:Identifying the Switch Layer Solution for a Given Network Requirement Task 3 Answers:Given a Set of User Requirements,Identify the Correct Cisco Product Solution Chapter 2 Connecting the Switch Block Introduction to Connecting the Switch Block Cable Media Types Ethernet Fast Ethernet Gigabit Ethernet Example of Subscribing Links Cabling Switch Block Devices Connecting to the Console Port on an IOS Command-Based Switch Connecting to the Console Port on a Catalyst 5000 Series Switch Connecting to an Ethernet Port Configuring Connectivity within the Switch Block Limiting Switch Access Using Passwords Uniquely Defining the Switch Configuring Switch Remote Accessibility Uniquely Identifying Ports Defining Link Speed Maximizing Data Transmission Verifying Connectivity Summary Review Questions Case Study:Connecting the Switch Block Scenario Command List Task 1:Configure the Access Layer Connection to the PC Task 2:Configure the Connections Between the Access Layer Switches and the Distribution Layer Switches Task 3:Configure the Connections from the Distribution Layer Switches to the Core Layer Switches Chapter 3 Defining Common Workgroups with VLANs VLANs Defining VLAN Boundaries……Chapter 4 Managing Redundant LinksChapter 5 Inter-VLAN RoutingChapter 6 Improving IP Routing Performance with Multilayer SwitchingChapter 7 Configuring HSRP for Fault-Tolerant Routing Chapter 8 Multicast OverviewChapter 9 Configuring IP MulticastChapter 10 Controlling Access to the Campus NetworkAppendix A Answers to Review Questions Appendix B Switching Architectures and Functional DescriptionsIndex
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