CCNP ADVANCED CISCO ROUTER CONFIGURATION 学习指南

Table of Contents Introduction Chapter 1 Scaling Large Internetworks Internetworks Clearing Up Network Congestion Segmentation with a Bridge Segmentation with a Router Segmentation with LAN Switches The Cisco Three-Layer Model Core-Layer Functions Distribution-Layer Functions Access-Layer Functions Requirements of the Scalable Internetwork Reliability and Availability Responsiveness Efficiency Adantability Accessibility and Security Summary Review guestions Cbapter 2 Other Design Considerations Increasing Network Availability Redundancy vs. Backup Alternate Path Routing Adaptable Networking Improving Network Performance Making the Network Efficient Minimizing Percehed Network Delay Managing Protocol Responstheness Summary Review guestions Ckapter 3 IP Traffic Control IP Access Lists Standard Access Lists Extended Access Lists Limiting Virtual Terminal Access Alternatives to Access Lists Directed-Broadcast Handling Security Considerations AAA Encryption Summary Review Questions Laboratory Exercises Chapter 4 Managing Router Performance Switching Paths and Router Architecture Low-End Router Architecture High-End Router Architecture Router Performance Planning Controlling Traffic:Queulng Methods FIFO Queuing Weighted Fair Queuing Priority Queuing Custom Queuing Summary Review Questions Laboratory Exercises Chapter 5 TCF/IP Routing Variable-Length Subnet Masks (VLSMs) VLSM Design Considerations Discontiguous Addressing Route Summarization Prhate Addressing Network Address Translation (NAT) Summary Review Questions Laboratory Exercise Chapter 6 TCP/IP Routing Protocols Scalability Features of Routing Protocols Scalability Limitations of Distance Vector Protocols Scalabillty Limitations of Link-State Protocols IGRP (Interior Gateway Routing Protocol) IGRP Features and Operation IGRP Metrics Configuring IGRP Tuning Metrics Unequal-Cost Load Balancing: Tuning Variance Redistribution Limitations EIGRP (Enhanced IGRP) EIGRP Features and Operation EIGRP Metrics Configuring EIGRP Tuning EIGRP Metrics Load Balancing and Variance Route Redistribution Troubleshooting EIGRP OSPF (Open Shortest Path First) Features and Operation OSPF Metrics Configuring OSPF Route Summarization Stub Areas Redistribution OSPF Filtering Considerations BGP (Border Gateway Protocol) ISP Connectivity Considerations iBGP (Internal Border Gateway Protocol) eBGP (External Border Gateway Protocol) Configuring BGP BGP Route Selection Managing BGP Large-Scale BGP Networking Monitoring BGP Troubleshooting BGP Summary Redew guestions Laboratory Exercises Chapter 7 IPX Traffic Control Introduction to IPX Tramc Client-Server Communication Server-Server Communication IPX Filtering Standard IPX Access Lists Extended IPX Access Lists IPX M Filters Veritring IPX Access List Operation WAN Considerations for IPX Summary Review Questions Laboratory Exercises Chapter 8 IPX Routing IPX SAP and RIP Bandwidth Convergence Scalability NLSP Overview Features and Operation Configuring NLSP EIGRP Ovetriew Configuring EIGRP IPX Tunneling Overview Configuring IPX Tunneling Summary Review Questions Laboratory Exercises Chapter 9 AppleTalk AppleTalk Review AppleTalk Communication AppleTalk Addressing Enabling AppleTalk on Cisco Routers Monitoring AppleTalk Traffic AppleTalk Filters Access Lists Zone Filtering RTMP Filtering NBP Filtering AppleTalk EIGRP Summary Review Questions Laboratory Exercises Chapter 10 Bridging Introduction to Bridging Routable and Non-Routable Protocols Transparent Bridging Learning MAC Addresses Forwarding Packets Filtering Packets Avoiding Loops Configuration Tasks Integrated Routing and Bridging Source-Route Bridging Types of Explorer Packets Configuring Cisco SRB Source-Route Transparent Bridging Source-Route Translational Bridging Verification Summary Review guestions Laboratory Exercises Chapter 11 WAN Scalability WAN Scalability Connection Considerations Cisco Connection Services Packet Switched Networks Frame Relay Frame Relay with Cisco Routers Subinterfaces Mapping Frame Relay Monitoring Frame Relay X.25 Networks SMDS Networks ATM Networks Summary Review Questions Chapter 12 Cisco Serial Line Support Serial Line Options SDLC HDLC ISDN PPP LAPB Compression Channelized T1/E1 Configuring T1 Configuring E1 Summary Review Questions Chapter 13 Bandwidth on Demand Dial-on-Demand Routing (DDR) Designing DDR Networks Legacy DDR Dialer Profiles PPP Authentication Rotary Groups Advanced DDR Dial Backup Multilink PPP DDR for IPX Snapshot Routing Summary Review Questions Laboratory Exercises Appendix A Answers to Review Questions Appendix B Answers to Laboratory Exercises Appendix C Glossary