Presentation netwok year 3

eroberognigcgRkgeday 1> Sroeurn Sophai

2> Sok Bunthath ENnaMedaysaRsþacarü3> Ra Vichet Hang Vannak 4> Huot Leaing

5 Pheng Tola

6> Ut Narong qñaMsikSa 2011-2012

RBHraCaNacRkkm<úCasaklviTüal½yPUminÞPñMeBj Cati sasna RBHmhakSRt mhaviTüal½y viTüasaRsþEpñk viTüakMuBüÚT½r

CMBUk 1 esckþIepþImCMBUk 2 Éksar nig RTwsþIEdlBak;B½næ

CMBUk 3 viFIsaRsþ nig rcnasm<½næénkarsikSa

CMBUk 4 karviPaK kareRKag nig karGnuvtþn_

CMBUk 5 segçb snñidæan nig pþl;Gnusasn_

CMBUk 1 esckþIepþIm

mUldæanénkarsikSardæelxaFikardæanmuxgarsaFarN³

KWCasßab½nkNþalmYy EdlmantYnaTIRKb;RKgral;Bt’manEdlTak;Tgnigm®nþIraCkarRKb;sßab½n elIkElgEtsßab½ntulakar nig nitibBaØati kñúgenaHrYmmanTaMgR)ak;ebovtS nigkardMeLIgzannþrs½kþi eyageTAtamKuNsm,tþi nigKuNvibtþirbs;m®nþIraCkarmñak;².edaysarEtBt’manEdlRtUvbBa¢Ún nigTTYlRtUvEtmanlkçN³suRkwtü nigmansuvtßiPaB dUcenHRbB½næ Network RtUv)aneKykmkeRbIR)as;CacMbgkñúgkarRKb;RKg nig CYysRmYl dl;kargarenA kñúgsßab½nenH.

karkMNt;bBaðaénkarsikSa karbBa¢Ún nigTTYlBt’man CabBaðacMbgrbs;

rdæelxaFikardæanmuxgarsaFarN³ edIm,IerobcMsMNuM Éksar nwgbBa¢ÚneTAsßab½nbnÞab;. TnÞwmnwgenH karrerobcMsMNuMÉksarenAkñúgsßab½nkan;EtmansPaB eRcIneLIg² dUecñHeFVIeGaykic©karmYycMnYnRtUv)ankksÞH.

eRkayBI)ancuHsYrBt’man enAkñúgsßab½nenHrYcmk eTIbRkumkarsikSa)ankMNt;sMKal;eXIjnUvbBaðamYycMnYnEdlekItman dUcxageRkam³

- min)andMeLIgnUvkMuBüÚT½r Server edIm,IeFVIkarRKb;RKgral;kMuBüÚT½r Clients

- karRKb;RKgKµanzananuRkm eBalKWmin)anEbgEckCaEpñk²

- ral;Tinñn½yKWrkSaTukenAelI kMuBüÚT½r erog²xøÜn dUcenHTinñn½yGac)at;bg;RKb;eBlevla

karkMNt;bBaðaénkarsikSa ¬t¦- Bi)akkñúgkarbBa¢ÚnÉksar dUcCakarbBa

¢ÚnmanPaByWty:aveRBaHÉksarmYycMnYnRtUveFVIedayéd

- cMNayeBlevla nig fvikareRcIn edIm,IedaHRsaybBaðaeBlkuMBüÚT½rmanemeraK

- Bi)aknUvkarRKb;RKgeTAelIkMuBüÚT½r Clients edaysarEtkuMBüÚT½reRbIkñúgsßab½n CalkçN³ Workgroup.

eKalbMNgénkarsikSa eyageTAtamplvi)ak

nigbBaðaEdl)anekIteLIgxagelI eTIbRkumkarsikSa)anerobcMCaKMerag edIm,IsikSaeTAelI RbB½n§ Network nigkarEklMGedayepþatelIeKalbMNgmYycMnYndUcxageRkam³

- dMeLIg Server edIm,IRKb;RKgral; Users nig kMuBüÚT½r

- dMeLIg Mail Server edIm,I[ Users GacepJI nig TTYl E-Mails

- eRbI Dynamic Host Control Protocol (DHCP)

- dak; ISA 2004 edIm,ImantYnaTICa Proxy Server

- erobcMnUv Files Server

TMhM nigEdnénkarsikSaedaysarEtkarcuHkmµsikSaenA

rdæelxaFikardæanmuxgarsaFarN³ manry³eBlxøI dUecñaHehIy KMeragénkarEklMG nigRKb;RKgRbB½n§ Network enArdæelxaFikardæanmuxgarsaFarN³ enaHBMuTan;man lkçN³eBjeljenAeLIyeT.

- erobcMnUv Files Server edIm,IkMnt;siTiædl; User nimYy² nwgpþl;TMhM Space dl;m®nþIraCkar edIm,IrkSaTukÉksareTAelIkMuBüÚT½r Server

- GacrkSaral;Tinñn½y[mansuvtßiPaBmingay)at;bg; edayeFVIkar Backup

- dMeLIg Mail Server edIm,Im®nþIraCkarGaceRbIR)as; E-Mail kñúgsßab½n

- dMeLIg ISA 2004 edIrtYCa Proxy Server


TMhM nigEdnénkarsikSa ¬t¦

- min)andMeLIg Microsoft ISA 2004 Ca Firewall

- cMeBaH Microsoft Exchange 2003 min)ansikSaeGaysIuCMerAelI Public Folder nig Web Access.


plRbeyaCn_énkarsikSaeRkayBI)ansikSaeTAelIKMeragénRbB½n§

Network enAkñúg rdæelxaFikardæanmuxgarsaFarN³ mk )anpþl;GtßRbeyaCn_y:ageRcIndUcxageRkam ³

- gayRsYlkñúgkarRKb;RKg m®nþIraCkarkñúgkareRbIR)as;kuMBüÚT½r

- gayRsYlkñúgkareRbIR)as;]bkrN_rYmKña nigpøas;bþÚrÉksareGayKñaeTAvijeTAmk

- eFVIeGayTinñn½ykan;EtmansuvtßiPaB karBarBIkar)at;bg;nUvÉksarsMxan;;²

- kat;bnßyeBlevla ral;kic©kareFVIedayéd


plRbeyaCn_énkarsikSa ¬t¦

- pþl;bTBiesaFn_kargarCak;EsþgkñúgsgÁm nigyl;dwgeRcInelIEpñk Network

- pþl;nUvcMeNHdwgBIbec©kviTüafµI²rbs; Network TaMg Hardware nig Software

- yl;kan;EteRcInBIKuNsm,tþi nig KuNvibtþiBIRbB½n§ Network

- CaÉksarsMrab;nisSit nigGñksikSaCMnan;eRkay EdlmancMNab;GarmµN_cMeBaHEpñk Network

sMrab;sikSaRsavRCav.


CMBUk 2 Éksar nig

RTwsþIEdlBak;B½n§

1> ÉksarEp¥keTAelIBt’manEdl)ansaksYr

nigÉksarEdlRbmUl)ansMrab;karRKb;RKgRbB½n§ Network enAkñúgrdæelxaFikardæanmuxgarsaFarN³ mandUcCa³

- RbB½n§ Network bc©úb,nñ enArdæelxaFikardæanmuxgarsaFarN³

- cMnYnkuMBüÚT½r EdlkMBugEteRbIR)as;

- tMrUvkarénkareRbIR)as;kuMBüÚT½r

CMBUk 2Éksar nig RTwsþIEdlBak;B½næ

2> RTwsþIBak;B½n§kñúgkardMeLIgRbB½n§karENnaMBIRbB½n§ Computer Network

Computer Network CakartP¢ab;rvagkuMBüÚT½rcab;BIBIr b¤ eRcInkuMBüÚT½r eGaysÁal;Kña CaBiessenAkñúgenHpgEdrGñkeRbIR)as;nUvRbB½næ Network enHGac Share Files, Printer, b¤k¾ Share Resource eGayKñaeTAvijeTAmk.

kardMeLIg Network manlkçN³xusEbøkBIKña GaRs½yeTAtamTMhMénkargarCak;EsþgcMeBaH RbePT Network TaMgenaH ehIyRtUv)aneKEckecjCaBIrRbePTFM²KW LAN nig WAN.


RbePTExS

cMeBaHExSEdleRbIR)as;sMrab;TMnak;TMngrvagkMuBüÚT½rkñúgRbB½næ Network man 3 RbePT ³

- ExS Coaxial : KWCaExSEdlbegáIteLIgmansréscMlgcrnþenAcMkNþal nig RsTab;B½n§CMuvij ehIysMNaj;GackarBarrlk¬crnþ¦enAeRkA. ExS Coaxial EdleRbIR)as;enAkñúg LAN manBIrRbePTKW³ Thinnet Coaxial nig Thicknet Coaxial.

- ExS Twisted-Pair : CaRbePTExSEdlmaneRcInsrésevjcUlKña edIm,IkarBarkarrMxanBIrlk

GKÁisnIxageRkA. ExS Twisted-Pair manBIrRbePTKW Unshielded Twisted Pair (UTP) nig Shield Twisted Pair (STP).

- ExS Fiber-Optic : CaExSEdleFVIGMBIkBa©k; rWEkvEdlmanlkçN³ Digital Data Signal CarlkéncMNaMgpøat nigGacRTaMnwgrlkéncrnþ. vaeRbICamYy SC Connector ehIyman BIrRbePTKW³ Multi-Mode nig Single-Mode.


karENnaMBI Network Topology

Network Topology KWCa Configuration b¤ Physical Layout énkarP¢ab;bNþaj Network enAelI LAN EtmYy b¤ enAcenøaHBI LAN 2 b¤eRcIn. enAkñúg Network Basic Topologies eKEbgEck Topology cMnYn 4 FM²KW³

- Bus Topology- Star Topology- Ring Topology- Mesh Topology

]bkrN_sMrab;P¢ab;enAkñúg Network

]bkrN_EdleRbIsMrab;P¢ab;enAkñúgbNþaj Network EdlsMxan;²mandUcCa³ Modem, Hubs, Repeater, Switch, Bridge nig Router.


Open Systems Interconnection (OSI) Reference Model

enAqñaM 1984 OSI Reference Model RtUv)anbegþIteLIgedayGgÁkar International

Standard Organization (ISO) sMrab;eRbIelI Data

Communication TaMgGs;. OSI Reference Model Ca Architecture EdlEbgEck Network Communication Ca 7 Layers ehIyRKb; Layers

TaMgGs;mantYnaTIepSg²BIKña.


karENnaMGMBI Microsoft Windows Server 2003 Active Directory

Microsoft Windows Server 2003 Active Directory Ca Directory Server cugeRkayeKbg¥s;rbs; Microsoft ehIyvapþl;nUv Directory Service EdlmanRbsiT§iPaBx<s; kñúgkaRKb;RKg Users , Groups nig kuMBüÚT½r. minEtb:ueNÑaH Active Directory pþl;nUv Security kñúgkareRbIR)as; Resources enAelIRbB½n§ Network.

tYnaTIrbs; Active Directory

Active Directory pþl;nUvtYnaTIdUcxageRkam³- Centralizes Control of Network Resources

- Centralizes and Decentralizes Resource Management

- Stores Objects Security in a Logical Structure

- Optimizes Network Traffic


karENnaMBI Domain Name System (DNS)

DNS mantYnaTIbkERbBIeQµaHkMuBüÚT½reTACa IP address nigBI IP addressmkeQµaHkMuBüÚT½rvij. CaFmµta enAeBlEdlGñkeRbIR)as;cg;P¢ab;eTAkMuBüÚT½rdéTeTot GñkeRbIR)as;enaHRtUvvaynUveQµaHkMuBüÚT½r Edlcg;P¢ab;eTAenaH bnÞab;mkkMuBüÚT½rrbs;GñkeRbIR)as;nWgTak;TgeTAkan; DNS Server Edl Cross-Reference eQµaHkMuBüÚT½rEdlGñkeRbIR)as;pþl;eGayeTACa IP Address vij. IP Address enHRtUv)anykmkeRbIsMrab;P¢ab;eTA Remote Computer.

DNS eFVIkaredayeRbIR)as;nUvsmasFatusMxan;²bIKW³ Resolvers, Name Server nig Domain Name Space.


DNS eFVIkareTAtamdMNak;²rbs;va Edlmann½yfaral;eBl Client mñak; Request eTAkan; Server EdlmanTMnak;TMngKñaCaeRcIn. rUbxageRkambgðajBIdMeNIr Process rbs; DNS Edl Client request eTA Web site: www.functionx.com.


http://www.functionx.com/

DHCP pþl;nUv IP Address edaysV½yRbvtþieTAeGaykuMBüÚT½r ehIyvaCaEpñkmYyrbs; Boot Protocol (BOOTP) . BOOTP GaceGay Client enAeBl Startup Gac Configure TCP/IP edaysV½yRbvtþi. DHCP erobcMBt’manEdlTak;Tgnwgkar Configure TCP/IP edaysV½yRbvtþikñúgkar pþl; IP Address eTA kuMBüÚT½redayeRbI DHCP . kareRbIR)as; DHCP GacbM)at;nUvbBaðEdl Tak;TgnwgkareRbI IP Address Can;Kña KWl¥Cagkñúgkarpþl; IP edayéd.


kñúgkar Cofigure DHCP Client RtUvqøgkat;nUvdMNak;kar 4 xageRkam³- IP lease discover : dMbUg Client RtUvkMNt;BI Version rbs; TCP/IP

nigpSBVpSaynUv sMeNIsMrab;TItaMg DHCP Server nig IP Addressing

Information. - IP lease offer : DHCP Server TaMgGs;EdlmannUv IP Address

EdlGaceRbI)annwg epJIpþl;eTAeGay Client. - IP lease request : Client cab;yknUv IP Address

BIkarpþl;eGayenAelIkdMbUg ehIyva TTYl nigpSBVpSayenA message esñIsMukñúgkarpþl; IP Address enaH enAkñúg offer vij. - IP lease

acknowledgment : enAeBlEdl DHCP Server mYyEdlbegáItnUv offer edIm,IeqøIytbnwg message enH DHCP Server epSgeTotTaMgGs; RtUvdkecjnUvkarpþl; eTAkan; Client enaH. IP Addressing Information nig Acknowledgment

RtUv)anpþl; eTAeGay Client enaH.


Mail Server

Ca Server mYyEdlmantYnaTIkñúgkar TTYl rkSaTuk nig epJInUv E-Mail eTAkan; User. dMeNIrrkarénkarbBa©Ún nig TTYl E-Mail manlkçN³RsedogKñaeTAnwgdMeNIrkar Program mYy dUecñaHEdr. ral;dMeNIrkarrbs; Mail Server RtUvkary:agcaM)ac;nUv Protocol mYycMnYnedIm,IFanafa E-Mail )aneTAdl;GñkTTYl RbkbedayPaBRtwmRtUv.

Mail Server Protocol

xageRkamCa Protocol mYycMnYnEdleRbIkñúg Mail Server

- Simple Mail Transfer Protocol (SMTP)

- Post Office Protocol Version 3 (POP3) - Internet Mail Access Protocol (IMAP4) - Hypertext Transport Protocol (HTTP)


karENnaMBI Internet Security Acceleration (ISA) 2004

ISA RtUv)anpliteLIgsRmab;eGaydMeNIrkarelI Window 2000 CamYynwg Service Pack cugeRkay nig Window Server 2003. ISA CaBakükat;mkBI Internet Security and Acceleration mann½yfa kareFVI[mansuvtißPaB nigBenøÓnkñúgkarebIknUv Website tamry³ Internet. CamYyKñaenHEdr ISA RtUv)an Land Guard bEnßmnUv Tools mYycMnYneTotdUcCa³Security, Scan Virus, Firewall, Cache .

ISA Server Work as a Proxy and Caching Server

ISA Server minRtwmEtmantYnaTICa Firewall kñúgkarkarBar Network xageRkAeT vaEfmTaMgGacedIrtYCa Proxy Server EdlmantYnaTIkñúgkar Cache Web Page sMrYldl; Client kñúgkar Access eTAkan; Web Server eTotpg.


CMBUk 3 viFIsaRsþ nig rcnasm<½næ

énkarsikSa

viFIsa®sþénkarsikSaRsavRCavkarsikSaRsavRCav nig

RbmUlÉksarkarsikSaelIRTwsþIEdlBa

k;B½nækarviPaKelIRbB½næbc©

úb,nñkarviPaK nig

sikSaelIKMeragénRbB½næfµIkarGnuvtþn_

rcnasm<½n§énkarsikSa

karsikSaRsavRCavelIKMeragRbB½n§ Network fµIsMrab; rdæelxaFikardæanmuxgarsaFarN³ RtUv)anEbgEckCa 5 CMBUkFM²KW³

CMBUk 1 ³ esckþIepþImCMBUk 2 ³ Éksar nig RTwsþIEdlBak;B½n§CMBUk 3 ³ viFIsaRsþ nig

rcnasm<½n§énkarsikSa CMBUk 4 ³ karviPaK kareRKag nig

karGnuvtþn_RbB½n§énkarsikSaCMBUk 5 ³ segçb snñidæan nig pþl;Gnusasn_

CMBUk 4 karviPaK

kareRKag nig karGnuvtþn_

rcnasm<½n§ nig karviPaK

rcnasm<½næcat;taMgenAkñúgsßab½n

viPaKelIrcnasm<½n§kargarbc©úb,nñeRkayBIeFVIkarsaksYr nig

TTYlBt’manBIm®nþIraCkar enArdæelxaFikardæanmuxgarsaFarN³ eyIgsegáteXIjfa RbB½n§bc©úb,nñrbs;sßab½nenH manlkçN³Ca Workgroup EdlmankuMBüÚT½rcMnYn 22 eRKOg . edaym:asuInkuMBüÚT½rnimYy²P¢ab;eTAkan; Hub edIm,IeRbInUv Internet bu:eNÑaH .

karRKb;RKg ma:suInkuMBüÚTr½manlkçN³ÉkraCü edaymRnþIraCkarmñak;RtUvrkSaTuknUvTinñn½yedayxøÜnÉgenAkñúgm:asuInerog²xøÜn.

viPaKelIKMeragRbB½n§fµI eyagtamkarsikSaeTAelIRbB½n§bc©úb,nñ )

ansegáteXIjfa RbB½n§EdlmanRsab; manlkçN³min smRsb nig manPaBlM)akkñúgkarEfrkSa edaysarEtm:asuInkuMBüÚT½rTaMgGs;RtUv)anRKb;RKgeday ÉkraCüBImRnþIraCkarenAkñúgEpñknimYy². edayeXIjnUvPaBlM)akdUecñaH eTIbRkumsikSa)anerobcMKMerag mYy edaypøas;bþÚrRbB½n§bc©úb,nñBIlkçN³ Workgroup eTACaRbB½n§fµIEdlmanlkçN³Ca

Server Domain/Client vij. kardMeLIgRbB½n§fµIenHman )

anpþl;plRbeyaCn_CaeRcIn nig CYykat;bnßyPaBsµúKsµajdl; karRKb;RKgkuMBüÚT½r edaydMeNIrkarkñúgkarbBa¢ÚnÉksar mansPaBelOnCagmun nig mansuvtßiPaB. mRnþIraCkarmñak;²GaceRbI E-Mail kñúgkarbBa¢ÚnBt’maneTAvijeTAmk enAkñúgsßab½nenaH.

viPaKelIKMeragRbB½n§fµI ¬t¦TnÞWmnwgenH

RkumsikSak¾)ansikSaelIcMnucmYycMnYnepSgeTotdUcCa³RbePTkuMBüÚTr½ Server

RbePT Hardware

RbePT Software sMrab; configure

RbePTkuMBüÚT½r Clients

RbePT Hardware

RbePT Software Installlation

karGnuvtþn_ nig karerobcMInstall Windows Server 2003 Operating System

Configure DNS

Install Active Directory

Configure DHCP

Install RIS

Install Microsoft Exchange Server 2003

Install Microsoft ISA Server 2004

CMBUk 5 segçb

snñidæan nig pþl;Gnusasn_

esckþIsMeyaKkarsikSaeTAelIKMeragénkarpøas;bþÚrRbB½n§

Network BI Peer-to-Peer (workgroup) eTACaRbB½½n§EdlRKb;RKgedayServerBase(Server/Client) )anCYysMrYleGaymanPaBgayRsYl kñúgkarRKb;RKg Users nig kareRbIR)as;Tinñn½yCaeRcIndUcCa³

- RKb;m®nþIraCkarTaMgGs;EdlsßitenAkñúgsßab½n RtUv)anpþl;[nUv User Account RKb;Kña

- erobcMCa File Server - erobcM Printer Server - eRbIR)as;nUv DHCP Server- erobcM Mail Server - kareRbIR)as; Internet manlkçN³elOnCagmun

esckþIsnñidæan eRkayBI)ansikSakarRKb;RKgnUvRbB½n§ Network

enA rdæelxaFikardæanmuxgarsaFarN³ mk edaysegáteXIjfakarerobcMKMeragfµI)anpþl;nUvRbeyaCn_y:ageRcIndl;sßab½nrdæenHmandUcCa³

- RKb;m®nþIraCkarman User Account gayRsYleRbIR)as; nig RKb;RKgTinñn½y

- RKb;m®nþIraCkarman E-Mail Account GacbBa¢ÚnBt’maneTAvijeTAmk

- kat;bnßynUvkarcMNayy:ageRcIneTAelI m:asuIne)aHBum< (Printer)

- kareRbI Internet manel,ÓnelOnCagmun tamry³kareRbInUv Proxy Server

- karbBa¢ÚnÉksar manlkçN³elOn nig RbkbedaysuvtßiPaB

karpþl;Gnusasn_•Gnusasn_cMeBaH rdæelxaFikardæanmuxgarsaFarN³

-pøas;bþÚrnUvkuMBüÚT½rcas;²mYycMnYnecj-KYrEterobcMrcnasm<½n§ RKb;RKgelIRbB½n§ Network

-bNþúHbNþalm®nþIraCkarGMBIkareRbIR)as; nig EfrkSakuMBüÚT½r

•Gnusasn_cMeBaH GñksikSaeRkay²-dak;RbB½n§suvtßiPaBenAkñúgsßab½n (Firewall Security)

-sikSabEnßm[kan;EtsuICMerAeTAelI Mail Server - KYrEtbegáIt[man Secondary Domain

sUmGrKuN

Presentation netwok year 3

Technology

Transcript of Presentation netwok year 3