사용자 설명서차례Title Page1Notice3Contents5Introduction9Using This Guide9Document Organization10Document Conventions11Warnings and Notifications11Formats11Additional Assistance11Related Documentation12Review of Networking13Ethernet14Fast Ethernet15Token Ring17The Workgroup Approach23Standalones23Standalones, the Original Networking Devices24Management of Standalones25Limitations of Standalones25Stackables26How Stacks Work27Intelligence in the Stack28Internetworking for Stacks28Limitations of Stacks29PIMs and BRIMs31Port Interface Modules31Types of PIMs32EPIMs33Fast Ethernet Interface Modules33TPIMs34FPIMs34APIMs35WPIMs35Bridge/Router Interface Modules38Types of BRIMs38BRIM-E638BRIM-E10038BRIM-F639BRIM-A639BRIM-W639Network Design41The Role of the Workgroup42Workgroup Establishment Criteria43Geographical Proximity43Departmental Organization44Common Function46Priority Organization47Selecting Workgroup Technologies49Creating a Manageable Plan50Logical Layout50Component Location50Cabling51Fault Aversion52Single Points of Failure53Redundancy53Isolation and Recovery54Network Maps and Record Keeping54Tracking Functions54Tracking Changes55Network Expandability55The Workgroup as the Network56The Workgroup in the Larger Network56What Is a Backbone?57Methods of Configuring Backbones57The Distributed Backbone58The Collapsed Backbone59Devices as Backbones60Choosing Backbone Technologies61Ethernet63Ethernet Workgroup Devices64Shared Devices64Switched Devices66Ethernet Workgroup Design67The Home Office67Abstracting the Design Process68Management68Media68Interconnection69Expandability69Port Count69Price69Other Considerations70Design Example70The Small Office73Abstracting the Design Process74Management74Media74Interconnection74Expandability75Port Count75Price75Other Considerations75Design Example76The Remote Office78BRIM Selection79PIM Selection79Design Example80The High-End Department81Abstracting the Design Process81Management82Expandability82Interconnection82Port Count82Price82Design Example83Permutations86Design Example86Fast Ethernet87Fast Ethernet Workgroup Devices87Shared Devices87Switched Devices88Fast Ethernet Workgroup Design89Small Offices89Abstracting the Design Process89Management Requirements89Port Count90Design Example90High-End Department92Abstracting the Design Process93Media93Port Count93Design Example93Fast Ethernet as a Backbone95Design Example95Token Ring99Token Ring Workgroup Devices99Shared Devices99Token Ring Workgroup Design101Small Office101Abstracting the Design Process101Management Requirements101Media102Port Count102Ring Extensions102Design Example103Charts and Tables107Workgroup Design Tables107Ethernet107Fast Ethernet108Token Ring109PIMs and BRIMs110Networking Standards and Limitations113Ethernet113Distance Limitations113General Rules113Fast Ethernet114Distance Limitations114Network Radii114Token Ring115Distance Limitations115Ring-In/Ring-Out Limitations116General Rules116FDDI117FDDI Distance Limitations117General Rules117Glossary119Index131크기: 2.27메가바이트페이지: 132Language: English매뉴얼 열기