1 Scalable Internetworks 1
Scalable Internetworks 2
The Hierarchical Network Model 3
A Router s Roe in the Hierarchy 7
Reliability and Availability 13
Response Time 14
Efficiency 18
Security 24
Access Lists 24
Certification Summary 26
Two-Minute Drill 27
Self Test 30
2 IP Traffic Management 33
Configuring IP Standard Access Lists 34
Configuring Extended Access Lists 54
Alternatives to Access Lists 78
Verifying Access List Configuration 86
Certification Summary 92
Two-Minure Drill 92
Self Test 95
3 Novell IPX/SPX Traffic Management 99
IPX Traffic Filtering 100
SAP Filtering 127
Managing IPX Traffic Over WAN Links 143
IPXWAN Protocol 152
Veriftying IPX Traffic Operation 158
Certification Summary 162
Two-Minute Drill 164
Self Test 167
4 Apple Talk Traffic Management 175
The Need for Apple Talk Traffic Management 176
Zone Filters 179
Routing Table Maintenance Protocol (RTMP)Filters 193
Name-Binding Protocol(NBP)Filters 198
Certfication Summary 203
Two-Minute Drill 204
Self Test 206
5 Configuring Queuing 209
The Need for Queuing in Large Networks 210
First-In-First-Out Queuing 211
Weighted Fair Queuing 212
Priority Queuing 216
Custom Queuing 221
Vcrifying Queuing Operations 227
Certification Summary 230
Two-Minute Drill 232
Self Test 233
6 Routing Protocols 235
Overview of Scalable Routing Protocols 236
Distance Vector Protocols 248
Link-Starte Protocds 255
Variable-Length Subner Masks 262
Routing Tables 268
Ceritfication Summary 273
Two-Minute Drill 275
Self Test 277
7 Interior Gateway Routing Protocol(IGRP)Configuration 281
IGRP Operations 282
IGRP Metrics 296
EGRP Metrics 296
Split-Horizon Updates 301
Porison-Reverse Updates 304
Holddowns 307
IGRP Timers 310
Load Ealancing 312
IGRD Configuration 315
Certification Summary 322
Two-Minute Drill 323
Self Test 325
8 OSPF Configuration 329
OSPF Overview 330
OSPF Configuration 342
Route summarization 362
Redistrbution and External Routes 371
Stub Areas 386
Virtual Links 392
Verifying OSPF Operation 398
Certification Summary 408
Two-Minute Drill 409
Self Test 413
9 IPX NLSP Configuration 419
NLSP Overview 420
NLSP Configuration 435
Verifying NLSP Operation 440
Certification Summary 446
Two-Minute Drill 447
Self Test 449
10 Enhanced IGRP(EIGRP)Configuration 453
EIGRP Overview 455
EIGRP Configuration for IP 458
Route Summarization 460
Redistriburion 470
EIGRP Configuration for Novell 472
EIGRP Configuration for Apple Talk 478
Verifying EIGRP Operation 481
Certification Summary 487
Two-Minute Drill 487
Self Test 490
11 Border Gateway Protocol(BGP) 493
BGP Overview 494
Basic BGP Configuration 499
EBGP Versus IBGP 509
Route Summarization and Aggregation 512
Redistribution 514
Route Filtering in BGP 517
Load Balancing Across Multiple Links 524
Certification Summary 527
Two-Minute Drill 527
Self Test 530
12 Configuring WAN Connectivity 535
WAN Protocols and Connectivity Options 536
WAN Features 542
Configuring WAN Features 556
Compression Techniques 559
Certification Summary 563
Two-Minute Drill 565
Self Test 568
13 Configuring ISDN Connectivity 573
T1/E1 Overview 574
ISDN BRI,MBRI,and PRI 580
Configuring ISDN BRI 585
Authentication Types 591
Configuring ISDN PRI 594
Channelized T1 597
Channelized E1 599
Certification Summary 600
Two-Minute Drill 601
Self Test 604
14 Frame Relay 607
Frame Relay Overview 608
NBMA Model 615
Hub and Spoke Configuration 619
Frame Relay Switching 623
Troubleshooting Frame Relay Operations 637
Certification Summary 647
Two-Minute Drill 649
Self Test 652
15 Configuring Bandwidth-on-Demand 655
Introduction to Dial-on-Demand Routing 656
Dialer Profiles 665
Dial Backup 669
Configuring Multilink PPP 673
Snapshot Routing 675
IPX Spoofing 678
Certification Summary 681
Two-Minute Drill 682
Self Test 684
16 Integrating Nonrouted Services and IRB 687
Overview 688
Nonrouted Protocol Support 691
Basic Router/Bridge Operation 694
Integrated Routing and Bridging Configuration 705
Bridge-Group Virtual Interface 707
Configure protoclos for Routing or Bridging 710
Certification Summary 712
Two-Minute Drill 713
Self Test 715
17 Transparent Bridging 721
Introduction to Bridging 722
Frame Formats 727
Bridging Loops 729
The Spanning-Tree Algorithm 731
Transparent Bridging Configuration 738
Transparent Bridging Examples 741
Basic Transparent Bridging Troubleshooting Techniques 743
Certification Summary 749
Two-Minute Drill 749
Self Test 752
18 Source-Route Bridging 755
SRB Overview 756
Local Source-Route Bridging(SRB) 768
Remote Source-Route Briding 772
Source-Route Translational Bridging(SR/TLB) 782
Source-Route Transparent Bridging(SRT) 790
SRT Troubleshooting 793
Certification Summary 817
Two-Minute Drill 818
Self Test 822
19 Data-Link Switching Plus(DLSw+) 825
Overview of DLSw+ 826
DLSw+ Features 838
Encapsulation Types 850
Broadcast Reduction and Filtering with DLSw+ 854
DLSw+ Configuration Samples 857
Certification Summary 865
Two-Minute Drill 866
Self Test 869
A Self Test Answers 873
Chapter1Answers 874
Chapter2Answers 877
Chapter3Answers 881
Chapter4Answers 892
Chapter5Answers 896
Chapter6Answers 899
Chapter7Answers 903
Chapter8Answers 907
Chapter9Answers 915
Chapter10Answers 918
Chapter11Answers 922
Chapter12Answers 928
Chapter13Answers 932
Chapter14Answers 935
Chapter15Answers 939
Chapter16Answers 942
Chapter17Answers 947
Chapter18Answers 951
Chapter19Answers 954
B About the CD 959
C About the Web Site 965
Glossary 967
Index 1009