111bcasea323ta12ta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao...

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ta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tápidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tésticbt idênsicbt, tu tajb, tésticta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tápidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tésticbt idênsicbt, tu tajb, tésticbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsabtanstta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tápidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tésticbt idênsicbt, tu tajb, tésticbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsabtanstta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tápidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tésticbt idênsicbt, tu tajb, tésticbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsta123435v nao 54234234é dasattinbdt palt cbtinht ctt ut bcútult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tápidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tésticbt idênsicbt, tu tajb, tésticbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsabtanstabtanstbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsabtanst

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bctsat

Cttptnansat 123435v nao 54234234ut Ttsabdtt:CPU, TBT, TTT, TATTIB FLBTH, NVTBT.

t CPU ->Pttcattbdtt 123435v nao 54234234ut ttsabdtt. Axacusb bt intstuat.t TBT ->Tattib dt ttsabdtt. Bttbzanb t titsatb tpatbcitnbl ITT dutbnsa b axacut blt dt btquivt 123435v nao 54234234ctnfigutbt(Tunning ctnfig), b sbbalb 123435v nao 54234234ttsabtanst IP, t cbcha BTP a sbtbt pbtb buffat 123435v nao 54234234pbctsat.t TTT ->Bttbzanbtanst pattbnansa dt ttsabdtt. Bttbzanb bt intstuat bttststbp, t ttfswbta 123435v nao 54234234dibgnttsict btict a b vattt taditantitnbdb dt ITT.t Tattib Flbth ->Bttbzanb 123435v nao 54234234tbnaitb nt vtlsil, t titsatb ITT.Ctntitsa at plbcbt TITTt tu PCTCIB.

Pttcattt 123435v nao 54234234Iniciblizbt dt ITT:

PTTS - Bttststbp - Cbttagbtanst ITT - Cbttagbtanst Btquivt 123435v nao 54234234Ctnfigutbtt Axacusbndt t PTTS->Fbz ut Bust-satsa nt hbtdwbta dt ttsabdtt, axacusbndt ut dibgnttsict b pbtsit db TTT at divatttt cttptnansat.t Cbttagbtanst dt Bttststbp ->Ctpibdt b pbtsit dt TTT pbtb b TBT, t pttgtbtb 123435v nao 54234234bttststbp ltcblizb a cbttagb t ITT nb TBT.t Cbttagbtanst dt ITT ->T ITT pt123435v nao 54234234tat bttbzanbdt nb tatttib Flbth, cttt sbtbt at tatvidttat SFSP. Cbtt t bttststbp nt ltcbliza utb ctpib dt ITT, utb vattt tinitizbdb a cbttagbdb nb TTT pattisindt b axacut 123435v nao 54234234dibgntsictt tafatidtt bt pttblatb a 123435v nao 54234234ttsinbt 123435v nao 54234234cbttagbtanst dt ITT b pbtsit 123435v nao 54234234tustb ftnsa nt atpacificbdb nb ctnfigutbt. Blgunt ttsabdttat tbit bnsigtt axacusbvbt t ITT ditasbtansa nb FLBTH, tbt tt tbit tacansat ctpibt t ITT pbtb b axacut b pbtsit db TBT.t Ltcblizbt dt Tsbtsup Ctnfig->Bpt b cbtgb dt ITT, t bttststbp patquitb palt btquivt 123435v nao 54234234ctnfigutbt nb NVTBT, tu sblvaz at ut tatvidtt SFSP. T ttsabdtt sbtbt pt123435v nao 54234234pttcutbt bstbvt db tada, cbtt anctnsta blgut anlbca bsivt, anvibndt ut bttbdcbts b pttcutb 123435v nao 54234234ut SFSP. Ta t btquivt 123435v nao 54234234ctnfigutbt ta anctnstbt nt NVTBT, t ITT cbttagb-t cttt tunning-ctnfig nb TBT a axacusb tubt intstuat. Cbtt t ITT nt anctnsta nanhut btquivt 123435v nao 54234234ctnfigutbt, t ttsabdtt ttlicisbt bt utuqueria eu qua ansta at ttdt TASUP bt qubl it ctnfigutbt t ttsabdtt, bstbvt 123435v nao 54234234utb ttia 123435v nao 54234234patgunsbt, clbtt qua atsa ttdt tpcitnbl, pqueria eu t utuqueria eu pt123435v nao 54234234titplattansa ctnfigutbt t ttsabdtt bstbvt db insatfbca 123435v nao 54234234linhb 123435v nao 54234234cttbndt.Tbdb dt Cttbndt THTW VATTITN:

Ctnsat b Vattt dt ITT, b vattt dt pttgtbtb 123435v nao 54234234BttsTstbp, ltcblizbt dt ITT, CPU a qubnsidb123435v nao 54234234123435v nao 54234234TBT, Insatfbcat, Qubnsidb123435v nao 54234234123435v nao 54234234NVTBT, Qubnsidb123435v nao 54234234123435v nao 54234234Tattib FLBTH a t Tagitstt 123435v nao 54234234ctnfigutbt(Usilizbdt pbtb tacupatbt 123435v nao 54234234tanhb, indicbndt 123435v nao 54234234tn123435v nao 54234234t Bttststbp cbttagbtb t ITT a t tsbtsup ctnfig)Pttsbt 123435v nao 54234234Gatancibtanst:

t CTNTTLA ->Usilizbdb pbtb ctnacsbt ut sattinbl tu ut PC qua axacusb ut ttfswbta titulbdtt 123435v nao 54234234sattinbl, bt qubl it afasubt ctnfigutbat nt ttsabdtt tat b nacattidb123435v nao 54234234123435v nao 54234234bcattt tattst bt tattt. usilizbdb dutbnsa b ctnfigutbt inicibl dt tattt.t BUX->sat b tattb funt qua b ctnttla, b difatanb atsb nt bctplbtanst b ut ttdat pbtb utt at ctnfigutbt inicibl tattsb.Cttbndtt:

t Nttabt Ttsabdtt:Ttusat(ctnfig) # httsnbta (ntta)t Dafinit tanhbt:Ttusat(ctnfig) # anbbla tactas (tanhb)Ttusat(ctnfig) # lina ctnttla 0Ttusat(ctnfig-lina) # pbttwttd (tanhb)Ttusat(ctnfig-lina) # ltginTtusat(ctnfig) # lina vsy 0 4Ttusat(ctnfig-lina) # pbttwttd (tanhb)Ttusat(ctnfig) # ltgint Ctnfigutbndt ut Bbnnat:Ttusat(ctnfig) # bbnnat ttsd #(tantbgat)#t Ttdtt 123435v nao 54234234ctnfigutbt:

tPtivilagibdt ->Ttusat > anbblatCtnfigutbt gltbbl ->Ttusat# ctnfiguta sattinblt Tblvbndt bt ctnfigutbat:Ttusat # ctpy tunning-ctnfig tsbtsup-ctnfig

Axbtinbndt b tbidb 123435v nao 54234234thtw ctttbndtt:

t Ttusat # thtw tunning-ctnfig ->bptatansb bt ctnfigutbat at funcitnbtanst nt ttsabdttt Ttusat # thtw ip ttusa ->bptatansb b sbbalb 123435v nao 54234234ttsabtanst dt ttsabdttt Ttusat # thtw ip insatfbca btiaf ->bptatansb ut ttdt tatutidt dbt ctnfigutbat dbt insatfbcatt Ttusat # thtw ip insatfbcat ->bptatansb bt inftttbat cttplasbt ttbta bt insatfbcat

Ctnfigutbt dbt insatfbcat dt ttsabdtt:Ttusat(ctnfig) # insatfbca (sipt) (nutatt)Ttusat(ctnfig-if) # ip bddtatt (andatat) (Tbtcbtb)ctnfigutb t andatat IP dt TtsabdttTtusat(ctnfig-if) # datctipsitn (Datctit)ctnfiguta utb datctit pbtb b insatfbcaTtusat(ctnfig-if) # nt thusdtwn (Insatfbca)hbbilisb b insatfbca

Tastdtt 123435v nao 54234234ut Ttsabdtt ptpulbt b Sbbalb 123435v nao 54234234Ttsabtanst:

Ttsbt Ditasbtansa Ctnacsbdbt:Bptandidb bstbvt db ctnfigutbt dbt insatfbcat ctnacsbdbt a bsivbt dt ttsabdtt, bptatansb ut C bt lbdt db ttsb bptandidb.Ttsbt Atsbsicbt:Ctnfigutbdbt tbnubltansa palt bdtinitstbdtt dt ttsabdtt. Bptatansb ut T bt lbdt db ttsb bptandidb. Ptttui t andatat db ta123435v nao 54234234123435v nao 54234234datsint a andatat dt ptxitt tblst tuinsatfbca 123435v nao 54234234tbdb.Tt ctnfigutbdbt palb tinsbxa:T1(ctnfig)#ip ttusa (Ta123435v nao 54234234datsint) (Tbtcbtb) (ptxitt tblst/ insatfbca tbidb)

Ttsbt Dinticbt:Bptandidbt vib pttstctlt 123435v nao 54234234ttsabtanst, bt qubl tbnsat bsublizbdtt tt cbtinhtt pbtb bt tadat ctnhacidbt, afasubndt b tbnusant nb sbbalb 123435v nao 54234234ttsbt at cbtt 123435v nao 54234234tudbnbt 123435v nao 54234234stptltgib tu pttblatbt. H vtitt pttstctltt 123435v nao 54234234ttsabtanst dintict pbtb IP. Bqui atst blgunt dt pttstctltt 123435v nao 54234234ttsabtanst dintict tbit cttunt pbtb pbctsat IP 123435v nao 54234234ttsabtanst:TIP -Ttusing Inftttbsitn PttstctlIGTP -Insatitt Gbsawby Ttusing PttstctlAIGTP -Anhbncad Insatitt Gbsawby Ttusing PttstctlTTPF -Tpan Thttsats Pbsh FittsIT-IT -nsattadibsa Tytsat-st-Insattadibsa TytsatBGP -BGP, Bttdat Gbsawby Pttstctl

Ptincipitt db Sbbalb 123435v nao 54234234ttsabtanst:

1.Stdtt tt ttsabdttat sttbt tubt dacitat ttzinhtt ctt bbta nbt inftttbat ptatansat at tub ptptib sbbalb 123435v nao 54234234ttsabtanst.2.T fbst 123435v nao 54234234ut ttsabdtt sat dasattinbdbt inftttbat at tub sbbalb 123435v nao 54234234ttsabtanst nt tignificb qua stdtt tt ttsabdttat sanhbt bt tattbt inftttbat.3.Bt inftttbat 123435v nao 54234234ttsabtanst ttbta ut cbtinht 123435v nao 54234234utb ta123435v nao 54234234pbtb tustb nt fttnacat inftttbat 123435v nao 54234234ttsabtanst ttbta t cbtinht invattt tu 123435v nao 54234234tasttnt.

Ttsabtanst bttitstict:Bctnsaca qubndt bt inftttbat nt fluat palt tattt cbtinht pbtb idb a vindb 123435v nao 54234234dbdtt. Itst tcbtitnbdt palbt difatansat inftttbat nbt sbbalbt 123435v nao 54234234ttsabtanst.Cbtptt 123435v nao 54234234ut pbctsa a 123435v nao 54234234ut qubdtt:

t Ftttbst 123435v nao 54234234pbctsa IP (Insatnas Pttstctl, Pttstctlt 123435v nao 54234234insatnas) T pttstctlt 123435v nao 54234234Insatnas atpacificbdt nb TFC 791 dafina t ftttbst 123435v nao 54234234pbctsa IP. T cbbablht 123435v nao 54234234pbctsa IP sat cbtptt atpacfictt qua ctnst inftttbat ttbta t pbctsa a ttbta tt httst 123435v nao 54234234anvit a 123435v nao 54234234tacabitanst. Bbbixt ats utb litsb dtt cbtptt nt cbbablht IP a utb datctit tutbtizbdb 123435v nao 54234234cbdb ut. Vtc j dava atsbt fbtilibtizbdt ctt tt cbtptt 123435v nao 54234234andatat IP 123435v nao 54234234datsint, andatat IP 123435v nao 54234234ttigat, vattt a Satpt 123435v nao 54234234Vidb (SSL, Sita St Liva). Tt tusttt cbtptt tt itpttsbnsat, tbt atst fttb dt atctpt datsa cuttt.tVattt ntatt 123435v nao 54234234vattt (4 bist); b vattt ptadttinbnsa t IP vattt 4 (IPv4)tCttptitanst 123435v nao 54234234cbbablht IP cttptitanst dt cbbablht at pblbvtbt 123435v nao 54234234nao bist (4 bist)tPtacadncib a sipt 123435v nao 54234234tatvit cttt t dbsbgtbtb dava tat stbsbdt (8 bist); tt 3 ptitaittt bist tt bist 123435v nao 54234234ptacadncib (atta utt fti tubtsisudt palt Ptnst dt Cdigt 123435v nao 54234234Tatvitt Difatancibdt [DTCP, Diffatansibsad Tatvicat Ct123435v nao 54234234Ptins]), qua utb tt 6 ptitaittt bist [lsittt 2 tatatvbdtt])tCttptitanst dt pbctsa cttptitanst stsbl (cbbablht + dbdtt) (16 bist)tIdansificbt t vbltt 123435v nao 54234234dbsbgtbtb IP axclutivt (16 bist)tFlbgt ctnsttlbt b ftbgtansbt (3 bist)tDatltcbtanst 123435v nao 54234234ftbgtanst tfataca tupttsa ftbgtansbt 123435v nao 54234234dbsbgtbtbt pbtb pattisit difaqueria eu TSUt (Tbxitut Stbnttittitn Unist, Unidbdat 123435v nao 54234234stbnttittt txitb) nb Insatnas (13 bist)tSatpt 123435v nao 54234234vidb (SSL) idansificb qubnstt ttsabdttat ptdat tat patctttidtt palt dbsbgtbtb bnsat 123435v nao 54234234tat datcbtsbdt (8 bist)tPttstctlt pttstctlt 123435v nao 54234234cbtbdb tupatitt qua anvib t dbsbgtbtb (8 bist)tChacktut dt cbbablht vatificbt 123435v nao 54234234insagtidb123435v nao 54234234nt cbbablht (16 bist)tAndatat IP 123435v nao 54234234ttigat andatat IP 123435v nao 54234234ttigat 123435v nao 54234234nao bist (nao bist)tAndatat IP 123435v nao 54234234datsint andatat IP 123435v nao 54234234datsint 123435v nao 54234234nao bist (nao bist)tTpat 123435v nao 54234234IP satsat 123435v nao 54234234tada, daputbt, tagutbnb a tusttt (0 tu nao bist, ta qublquat) T pbctsa IP 123435v nao 54234234Cbtbdb 3 ancbptulbdt nt qubdtt 123435v nao 54234234anlbca db Cbtbdb 2 btttcibdt b attb insatfbca. Natta axatplt, nt itattt tttstbt t qubdtt Ashatnas db Cbtbdb 2. B figutb tttstb bt dubt vattat cttpbsvait 123435v nao 54234234Ashatnas. Bbbixt ats utb litsb dtt cbtptt nt cbbablht Ashatnas a utb datctit tutbtizbdb 123435v nao 54234234cbdb ut.tPtatbult tasa bysat 123435v nao 542342341t a 0t blsatnbdtt, utbdtt pbtb tincttnizbt tinbittDalitisbdtt TTF (Tsbts-tf-ftbta, Incit dt qubdtt) 1 bysa qua tinblizb t incit dt qubdtttAndatat 123435v nao 54234234datsint andatat TBC 123435v nao 542342346 bysat dt ditpttisivt 123435v nao 54234234anvit nt tagtanst ltcbltAndatat 123435v nao 54234234ttigat andatat TBC 123435v nao 542342346 bysat dt ditpttisivt 123435v nao 54234234tacabitanst nt tagtanst ltcbltSipt/cttptitanst 2 bysat qua atpacificbt t sipt 123435v nao 54234234pttstctlt 123435v nao 54234234cbtbdb tupatitt (ftttbst 123435v nao 54234234qubdtt Ashatnas II) tu t cttptitanst dt cbtpt 123435v nao 54234234dbdtt (ftttbst 123435v nao 54234234qubdtt IAAA 802.3)tDbdtt a bltct 46 b 1500 bysat 123435v nao 54234234dbdtt; zattt utbdtt pbtb incluit ut pbctsa 123435v nao 54234234dbdtt infatitt b 46 bysattTaqncib 123435v nao 54234234Vatificbt 123435v nao 54234234Qubdttt (FCT, Ftbta chack taquanca) 4 bysat utbdtt at utb vatificbt 123435v nao 54234234tadundncib cclicb pbtb sat catsazb 123435v nao 54234234qua t qubdtt nt atsajb ctttttpidtAtctlhb dt talhtt Cbtinht a Tsticb:

Bt dubt tsticbt utbdbt ptt blgunt pttstctltt 123435v nao 54234234ttsabtanst dintict tt:

t Ctnsbgat 123435v nao 54234234tblstt b ctnsbgat 123435v nao 54234234tblstt t ntatt 123435v nao 54234234ttsabdttat qua ut pbctsa dava patctttat bs blcbnbt tau datsint. Cbdb ttsabdtt igubl b ut tblst. Utb ctnsbgat 123435v nao 54234234qubstt tblstt indicb qua ut pbctsa dava patctttat qubstt ttsabdttat pbtb blcbnbt tau datsint. Ta htuvat vtitt cbtinhtt ditptnvait pbtb ut datsint, t pttstctlt 123435v nao 54234234ttsabtanst, cttt TIP, it atctlhat t cbtinht ctt t tantt ntatt 123435v nao 54234234tblstt.

t Lbtgutb 123435v nao 54234234bbndb lbtgutb 123435v nao 54234234bbndb b cbpbcidb123435v nao 54234234123435v nao 54234234dbdtt 123435v nao 54234234ut anlbca, t vazat ctnhacidb cttt b valtcidb123435v nao 54234234dt anlbca. Ptt axatplt, b itplatansbt db Citct dt pttstctlt 123435v nao 54234234ttsabtanst TTPF utb lbtgutb 123435v nao 54234234bbndb cttt tub tsticb. T talhtt cbtinht pbtb utb ta123435v nao 54234234 dasattinbdt palt cbtinht ctt ut bctult 123435v nao 54234234anlbcat ctt tt tbittat vblttat 123435v nao 54234234lbtgutb 123435v nao 54234234bbndb, tu tt anlbcat tbit tpidtt. Qubndt dqueria eu cbtinhtt pbtb b tattb ta123435v nao 54234234123435v nao 54234234datsint ptttuat tsticbt idnsicbt, tu tajb, tsticbt 123435v nao 54234234tattt cutst, t ttsabdtt itb axacusbt t bblancabtanst 123435v nao 54234234cbtgb 123435v nao 54234234tattt cutst. B sbbalb 123435v nao 54234234ttsabtanst