Cisco IOS Software p. 1 Benefits p. 2 Packaging p. 6 Features Supported p. 7 Cisco Router Hardware p. 23 Cisco Router Network Hierarchy p.

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1 Foreword p. xxix Cisco IOS Software p. 1 Benefits p. 2 Packaging p. 6 Features Supported p. 7 Cisco Router Hardware p. 23 Cisco Router Network Hierarchy p. 24 Online Insertion and Removal (OIR) p. 28 Cisco Series p. 29 Cisco 7500 Series p Series p Series p. 52 Cisco 7x00 Series Port and Service Adapters p Series p Series p Series p Series p M Family of Access Routers p. 108 Cisco Router Network Design p. 113 The NetworkInfrastructure Lifecycle p. 115 Design Criteria p. 118 Network Devices and Capabilities p. 127 Selecting Routing Protocol p. 136 IP Routing Protocol Design p. 143 RIP, RIP2, and IGRP Network Design p. 145 EIGRP Network Design p. 148 OSPF Network Design p. 152 Frame Relay Network Design p. 161 Hierarchical Design of Frame Relay Internetworks p. 162 Frame Relay Network Topology p. 165 Broadcast Traffic Issues p. 171 Performance Considerations p. 171 SNA Support p. 175 ATM Internetworking Design p. 181 LAN Emulation (LANE) p. 182 Data Exchange Interface (DXI) p. 192 Classical IP p. 193 Multiprotocol over ATM (MPOA) p. 194 Bandwidth Support on Routers p. 197 Configurable Traffic Parameters p. 198 Switched LAN Design p. 199

2 Switched LAN Factors p. 200 Cisco VLAN Implementation Support p. 202 Switched LAN Topologies p. 210 SRB/RSRB Network Design p. 215 Steps to Effective SRB Design p. 216 Typical SRB Topologies p. 219 Virtual Ring Concept p. 224 Proxy Explorer p. 229 NetBIOS Broadcast Control p. 230 Remote SRB Encapsulation Techniques p. 233 Parallel WAN Link Issues p. 236 IP Routing Protocols and SRB p. 240 Queuing and Prioritization p. 242 DLSw+ Network Design p. 245 DLSw Standard p. 246 Cisco DLSw+ p. 250 Cisco DLSw+ Transport p. 256 Cisco's Enhanced Modes of Operation p. 259 Availability Configurations p. 261 Performance Features p. 265 APPN Network Design p. 269 Cisco Support of APPN p. 272 Deciding Factors on Using APPN p. 273 Dependent Logical Unit Requester/Server p. 277 Network Node Placement p. 277 Performance Considerations p. 278 Recovery Techniques p. 286 Queuing and Prioritization p. 289 APPN Buffer and Memory Management p. 289 ISDN and Dial-On-Demand Routing (DDR) Design p. 293 Site Options p. 294 Central Office Switch Considerations p. 295 PRI and BRI p. 297 DDR Model p. 298 DDR Dialer Cloud p. 299 IP Addressing p. 300 Topology p. 300 Dial Service Considerations p. 302 Routing Packets p. 305 DDR as Dial Backup p. 309 Connection Triggering p. 309

3 Security p. 313 Preparing the Cisco Router p. 315 Determining the Proper IOS Code p. 316 Locate IOS Using Cisco Connection Online (CCO) p. 319 Loading IOS on the Router p. 321 Loading CIP or CPA Microcode on a Cisco 7000/7200/7500 Router p. 328 Router Basic Configuration and IOS Commands p. 333 IP Configuration p. 349 Defining Subnets on the Router Interfaces p. 350 IP Address Mapping p. 359 Enabling the Use of IP Host Names in Cisco IOS Commands p. 363 Disable IP Routing p. 366 Bridging IP, Instead of Routing IP p. 369 Controlling and Managing Broadcast Packets p. 370 Configure IP Services p. 373 Filter IP Packets Using Access Lists p. 376 Fault-Tolerant Routing of IP Packets p. 390 IP Performance Tuning p. 396 Performance Enhancements Through Switching Features p. 398 Defining RIP Routing Protocol p. 405 The Basics of RIP p. 406 Why Use RIP as the Routing Protocol? p. 407 Defining RIP as a Routing Protocol on the Router p. 408 Allow Point-to-Point (NBMA) Updates for RIP p. 411 Specifying the Version of RIP p. 416 Enabling RIP Version 2 Authentication p. 419 Disable RIP Version 2 Route Summarization p. 423 Disabling the Validation of Source IP Addresses p. 426 Reducing Routing Loops with Split-horizon p. 428 Tuning RIP Update Packet Delays p. 428 RIP Updates and the Affect on Bandwidth p. 429 Configuring IGRP Routing Protocol p. 431 Managing IGRP Updates and Route Advertisements p. 433 Defining IGRP as a Routing Process p. 437 Using Unicast IGRP Routing Updates p. 441 Increasing Throughput and Reliability Using Unequal-Cost Paths p. 445 Altering IGRP Routing and Metric Computations p. 447 Decreasing IGRP Route Convergence p. 451 Tuning IGRP Route Convergence p. 453 Controlling the Logical Size of an IGRP Network p. 454 Validate Source IP Addresses p. 455

4 IGRP Updates and the Affect on Bandwidth p. 456 Configuring Enhanced IGRP (EIGRP) Routing Protocol p. 459 Enable EIGRP as a Routing Protocol p. 461 Migrating to EIGRP from IGRP p. 465 Monitoring Neighbor Adjacency Changes p. 467 Managing EIGRP Bandwidth Utilization p. 469 Modifying EIGRP Metric Weights p. 472 Routing Between Disconnected Networks with EIGRP p. 476 Summarizing Routes for Advertisements out Specific Interfaces p. 478 Tuning Hello Packet and the Hold Time intervals p. 479 Split-Horizon and EIGRP p. 481 MD5 Authentication with EIGRP p. 482 Configuring OSPF Routing Protocol p. 487 OSPF with Cisco IOS p. 490 Specifying OSPF on Cisco Routers p. 491 Multi-Area OSPF Networks p. 500 Stub, Totally Stubby, and Not-So-Stubby-Area (NSSA) OSPF Areas p. 507 Using OSPF Virtual Links p. 514 Non-Broadcast and Broadcast Network Configurations p. 517 Configuring BGP Routing Protocol p. 525 Exterior and Interior BGP Sessions p. 527 Path Selection Under BGP p. 529 Defining the BGP Process p. 530 Route Redistribution p. 593 Understanding Route Redistribution p. 594 Selecting the Best Path Based on a Routing Protocol p. 598 Redistribution Examples p. 606 Defining ATM (LANE, Classical IP, and MPOA) p. 619 Configuring LANE p. 620 Configure ATM over a Serial Interface p. 638 Configuring Classical IP p. 640 Configuring Multiprotocol over ATM (MPOA) p. 644 Defining Frame Relay p. 655 A Simple Frame Relay Configuration p. 656 Dynamic and Static Addressing p. 659 Frame Relay Subinterfaces p. 664 Hub and Spoke Configurations p. 670 Traffic Shaping on Frame Relay p. 674 Transparent Bridging p. 678 Managing Performance Problems Using the Broadcast Queue p. 681 Internet-working Legacy Systems p. 683

5 Serial Tunneling (STUN) p. 685 Source-Route Bridging Configuration p. 695 Data Link Switching Configuration Plus (DLSw+) p. 704 SDLC to LLC2 (SDLLC) p. 722 Frame Relay BNN and BAN Connectivity p. 731 APPN Support on Cisco Routers p. 741 SNA Support Using a Channel-Attached Cisco Router p. 750 IP Connectivity Using a Channel-Attached Cisco Router p. 761 Defining Novell Networks p. 765 IPX Processing p. 766 Routing IPX p. 769 IPX Route Redistribution p. 792 Bridging IPX p. 793 Configuring ISDN p. 797 Configuring BRI Service p. 798 Configuring Primary Rate Interface (PRI) Service p. 802 Dial-On-Demand routing (DDR) with ISDN p. 805 Using Caller ID p. 809 ISDN Callback p. 810 SNAPSHOT Routing with ISDN p. 812 Using ISDN for dial backup p. 817 Appendix A p. 821 Appendix B p. 827 Appendix C p. 831 Appendix D p. 833 Glossary p. 837 Index p. 873 Table of Contents provided by Blackwell's Book Services and R.R. Bowker. Used with permission.