Cisco局域网交换技术（英文版）

.transparent bridging 55
switching modes 60
token ring bridging 64
token ring switching 73
ethernet or token ring? 77
migrating token ring to ethernet 78
summary 79
review questions 79

chapter 4 configuring the catalyst 83
catalyst 5000/6000 cli syntax conventions 84
catalyst 5000 configuration methods 84
using the catalyst 5000/6000 command-line interface 89
catalyst password ptotection 100
catalyst configuration file management 102
catalyst image file management 104
redundant supervisor modules 106
configuring other catalysts 108
review questions 110

chapter 5 vlans 113
what is a vlan? 113
vlan types 116
802. 1 q: vlans and vendor interoperability 121
justifying the need for vlans 123
moving users in vlans 128
catalyst vlan conaguration 136
vmps and dynamic vlans: advanced administration 144
protocol filtering 152
review questions 153
part ii spanning tree 157

chapter 6 understanding spanning tree 159
what is spanning tree and why use spanning tree? 160
two key spanning-tree ptotocol concepts 164
four-step stp decision sequence 166
three steps of initial stp convergence 167
five stp states 174
three stp timers 176
mastering the show spantree command 179
two types of bpdus 183
topology change process 187
using spanning tree in real-world networks 192
deterministic root bridge placement 195
aii of this per vlan! 198
exercises 199

chapter 7 advanced spanning tree 205
typical campus design: a baseline network 205
stp behavior in the baseline network: a spanning tree review 208
spanning tree load balancing 220
fast stp convergence 249
useful stp display commands 274
per-vlan spanning tree plus 280
disabling stp 287
tips and tricks: mastering stp 289
exercises 293
pan iii trunking 299

chapter 8 trunking technologies and applications 901
why trunks? 301
ethernet trunks 306
fddi trunks and 802. 10 encapsulation 326
atm trunks 330
trunk options 336
review questions 342

chapter 9 trunking with lan emulation 945
a brief atm tutorial 346
lanz: theory of operation 363
configuration concepts 387
configuration syntax 390
a complete lanz network 396
testing the lanb configuration 398
advanced lans issues and features 402
exercises 410

chapter 10 trunking with multiprotocol over atm 415
why two atm modes? 415
mpoa components and model 418
mpoa configuration 429
sample mpoa configuration 438
troubleshooting an mpoa network 441
ensuring the elans are functional between the source and the destination 442
review questions 446
pan iv advanced features 449

chapter 11 layer 3 switching 451
layer 3 switching terminology 451
the imponance of routing 453
router-on-a-stick 454
the rsm 462
when to use the rsm 467
mls 467
switching routers 502
mls versus 8500s 506
catalyst 6000 layer 3 switching 512
hsrp 513
integration between routing and bridging 521
review questions 535

chapter 12 vlan trunking protocol 597
understanding vtp 538
vtp modes 544
the working mechanics of vtp 549
configming vtp mode 559
vtp pruning: advanced traffic management 567
review questions 570

chapter 13 multicast and broadcast services 573
cgmp/igmp: advanced traffic management 573
igmp snooping: advanced traffic management 594
broadcast suppression: advanced traffic management 594
review qaestions 598
part v real-world campus deelgn and implementation 681

chapter 14 campus design models 609
changing traffic patterns 603
campus design terminology 606
key requirements of campus designs 613
advantages of rooting 614
campus design models 616
general recommendation: multilayer model 624
switching router (8500) mdfs 626
exercises 639

chapter 15 campus design implementation 649
vlans 643
spanning tree 660
load balancing 674
routing/layer 3 switching 678
atm 681
campus migrations 686
server farms 687
additional campus design recommendations 692
review questions 697

chapter 16 troubleshooting 699
troubleshooting philosophies 699
catalyst troubleshooting tools 707
logging 715

chapter 17 case studies: implementing switches 717
the design scenario 718
should the flat earth model be used? 721
design 1: using mls to blend layer 2 and layer 3 processing 725
design 2: maximizing layer 3 with catalyst 8500 switching routers 774
summary 803
pan v catalyst 6000 technology

chapter 18 layer 3 switching and the catalyst 6000/6500s 805
catalyst 6000 layer 2 characteristics 805
msm layer 3 switcking 806
msfc hybrid mode layer 3 switching 812
msfc native ios mode layer 3 switching 820
native ios mode configuration 829
useful native ios mode commands 836
review questions 839
pan vi appendix 841

appendix a answers to end of chapter exercises 843
index 892