计算机网络_HCIA

计算机网络

HCIA

01- 数据通信网络基础

image-20260705102031697

image-20260705102220264

image-20260705102244540

image-20260705102343387

image-20260705102524134

image-20260705102930332

02-OSI参考模型

image-20260705103154434

03-TCP 参考模型

image-20260705103736549

image-20260705103840295

image-20260705104427314

image-20260705104717188

image-20260705104812327

image-20260705104912460

image-20260705104947713

image-20260705105047732

image-20260705105253978

image-20260705105459799

image-20260705105603317

04-TCP三次握手和四次挥手

image-20260705110207739

image-20260705111302737

image-20260705111139666

image-20260705111349470

image-20260705112025655

image-20260705112936996

05-地址解析协议

image-20260705113304251

image-20260705123743051

image-20260705123915849

image-20260705124027760

image-20260705124341610

image-20260705124459049

image-20260705124721304

image-20260705124856034

image-20260705125124745

image-20260705125207158

image-20260705125346840

image-20260705125420260

image-20260705125458093

image-20260705125520409

06-数据通信过程

image-20260705130221684

image-20260705130249899

image-20260705130302169

image-20260705125639541

image-20260705130432364

07-网络层协议

image-20260705130628749

image-20260705130740651

image-20260705130838779

image-20260705132016792

image-20260705132044279

image-20260705132102639

image-20260705132208182

image-20260705132400225

image-20260705132519798

image-20260705133005531

TTL 用来破环环路网络的无限 循环传输。

image-20260705133141372

08-IP地址 、子网划分

image-20260705133320317

image-20260705175110918

image-20260705175436965

image-20260705180323287

image-20260705180935932

image-20260705180907253

09-静态路由原理及配置案例

image-20260706085307532

image-20260706085359118

image-20260706085524109

image-20260706085652774

image-20260706085757273

image-20260706090448968

image-20260706090536961

image-20260706090610771

image-20260706090937319

image-20260706091002632

image-20260706091356434

image-20260706091551510

image-20260706091617310

image-20260706091940397

image-20260706091957075

image-20260706092026401

image-20260706092128905

image-20260706092229792

image-20260706092621456

image-20260706093901767

image-20260706095050378

image-20260706100051053

image-20260706095832421

10-OSPF协议概述

image-20260706173927892

image-20260706174122086

image-20260706174152401

image-20260706174352581

image-20260706174611153

image-20260706174820046

image-20260706175109952

image-20260706175217771

image-20260706175356662

image-20260706175712990

image-20260706175855970

image-20260706180246041

image-20260706180500035

image-20260706180826062

下图 红框中的两条命令是 开启 ospf 功能的两种方式， 先设置 Router-Id，进入 区域, 再开启 ospf 功能

ospf 动态路由协议

image-20260706181949551

image-20260706182430667

image-20260706182826851

image-20260706183045861

image-20260706183110465

11-OSPF协议工作原理

image-20260706183228155

image-20260706183310984

image-20260706183438436

image-20260706184211787

image-20260706184700860

image-20260706184836670

image-20260706184904326

image-20260706184929409

image-20260706184956033

image-20260706185132556

image-20260706185520895

image-20260706185618591

image-20260706190001078

image-20260706190026979

image-20260706190617418

12-交换机的工作原理

image-20260709161856555

image-20260709162009777

image-20260709162200616

image-20260709162401845

image-20260709162426817

image-20260709162924971

image-20260709163101758

image-20260709163122951

13-VLAN的原理与配置

image-20260709164106938

image-20260709164248883

image-20260709164455072

image-20260709164602079

image-20260709164630292

image-20260709164739940

image-20260709164951294

image-20260709165416524

image-20260709165646152

image-20260710145050803

14-VLAN 间的通信

image-20260710145513742

image-20260710145629500

image-20260710145652675

image-20260710145757238

image-20260710151402066

image-20260710151536025

image-20260710151653680

image-20260710152534398

image-20260710153335022

image-20260710153854471

15-STP 原理和配置

image-20260711181830285

image-20260711181937197

image-20260711182016842

image-20260711182302083

image-20260711182437145

image-20260711183130501

image-20260711183239278

image-20260711183326929

image-20260711183509464

image-20260711183541601

image-20260711183950492

image-20260711184213268

image-20260711184250615

image-20260711184324005

image-20260711184427939

image-20260711184627450

image-20260711184851832

image-20260711184959391

16-STP的计算及配置

image-20260711185406859

image-20260711185438720

image-20260711185553531

image-20260711185921218

image-20260711190917293

image-20260711191052567

image-20260711191628027

image-20260711191825845

image-20260711191939647

image-20260711192034640

image-20260711192156632

image-20260711192357763

image-20260711192648162

image-20260711192757960

image-20260711193140629

image-20260711193627981

image-20260711193643888

image-20260711193718706

image-20260711193947759

image-20260711194002474

image-20260711194333058

image-20260711194348860

image-20260711194437528

17-链路聚合的原理及配置

image-20260711220744935

image-20260711221000933

image-20260711221034859

image-20260711221135373

image-20260711221334838

image-20260711222004248

image-20260711222029339

image-20260711222534802

image-20260711222825204

image-20260711222620163

image-20260711222712857

image-20260711223022593

image-20260711223106718

18-ACL的原理与配置

image-20260712114601322

image-20260712114807520

image-20260712114859806

image-20260712114940619

image-20260712115417722

image-20260712115757428

image-20260712172649236

image-20260712172755180

image-20260712172823807

image-20260712173537743

image-20260712173635626

image-20260712173823099

image-20260712174038267

image-20260712174147534

image-20260712174302627

image-20260712174338308

image-20260712174353927

image-20260712182240786

image-20260712182202657

19-网络地址转换技术

image-20260712182418058

image-20260712182529703

image-20260712182554586

image-20260712182734397

image-20260712183251597

image-20260712183512148

image-20260713183643533

image-20260713184012701

image-20260713184121960

image-20260713184145075

image-20260713184419383

image-20260713184715374

image-20260713184835024

image-20260713190119218

image-20260713190149277

image-20260713190223657

image-20260713190253040

image-20260713191202282

image-20260713191657639

20-WLAN

image-20260713193936546

image-20260713194019179

image-20260718104745972

image-20260718105151973

image-20260718120846957

image-20260718120932152

image-20260718121125027

image-20260718121325402

image-20260718121648313

image-20260718122012712

image-20260718122219597

image-20260718122401702

image-20260718122517767

image-20260718122533373

image-20260718122555709

21-WLAN的配置实现

image-20260719175915145

image-20260719180204791

image-20260719182829528

22-PPP的原理及配置

image-20260719182939194

image-20260719183920276

image-20260719183956988

image-20260719184107017

image-20260719184416363

image-20260719184533953

image-20260719184617972

image-20260719184656352

image-20260719184928072

image-20260719185236729

image-20260719185323551

image-20260719222204895

image-20260719221512903

image-20260719222710837

image-20260719222745469

image-20260719223246186

23-PPPoE 的原理及配置

image-20260722205750495

image-20260722211146950

24-IPV6基础

image-20260723200955244

image-20260723201200077

image-20260723201220620

image-20260723201247670

image-20260723201409661

image-20260723201702036

image-20260723202036450

image-20260723202135699

image-20260723202150744

image-20260723202515297

image-20260723202903371

image-20260723203050554

image-20260723203129804

image-20260723204035505

image-20260723204200450

image-20260723204338025

image-20260723204441684

image-20260723205548705

image-20260723210022321

image-20260723210526147

image-20260723210814233

image-20260723211024986

image-20260723211158696

image-20260723211738343

image-20260723211955922

posted @ 2026-07-29 19:55  Ref-brief  阅读(4)  评论(3)    收藏  举报