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#Brdrufinaurssaenjr'rniufirrortOOOMbps/ 10Gbps= 1000Mbps/ 10000Mbps= 0.1d'lnn1fl tfiunirilrtfifliltrjd'+riuvr''r'IrEEE6'i16'f,flrilFiPr athcostdurrh.ni fitn.l ttfin.rFirPathCostrro+uim14fnfifirruuritnfrirt1 rTu ;;;m;n\";;s;n Fir Path cost r?B{#u$i1 rir Pattr Cost trs+d-u'lilri 250 4 Mbps 100 62 il;;; 39 16 Mbps 14 45 Mbps 100 Mbps 155 Mbps 622 Mbps 1 Gbps '10 Gbps riunau{r'rri'r'rdrfulnmoErrflrnTitld;.rfirfi .lnmtffmdo RootPathcosr t. RootBridged.lrv{rugpou aontrlTprsrtnrirfilRndootPathCostl#rvirri'rnudtv'tf\"'rsilofFl to'i rTuFioETfnJlr'1rTilRootBridge z. rfiofi4or{rTldud1oqifi'on'rRnootBridgen'rur \"ldflu\" BPDUqrnfrot rTuqsufrrriPl ath Costro,iy{oflfltoqfudd'ttRlgo'or Bt ridgelnnrnrl:l'lunirflnpi'RoPoatthCostflo.tn',eirpuou T LFr?Lt1t'tlJ1 3. ninrdn-rfioqjfinRrTorotBridged'irv{eigl pnu oonriohlfl{d4m{d\"tdr\",r.ur.un',.1 4. nirf,lnpRi ootpathCostqy'lfffirn1rtlxnrdil4nnF'ilurruevfpiou \"tFiflu\"tflrmlnsurinr -.;,D 6,t a{il8 fl Ft't}J[fi Uyt'l-i ftruFlootPathbost rfia \"lfi{u\" epou tfiu't rrfis#o\"lqrfiu'h4ilt'1u'J'l d:lneiRr ootFarhco$ttrgnu'lnrfirufrrdarilsntsrd\"n'lhfiftu\"epou rdtrrrrirfu

unfi 15 r#ilil'rqa'rrovlugTarrirritruifnr,pi'rfllilrl'aSrrpronfiningTreeu,ar EtherChonnet 411 {00lrlbps COSTel9 tuddtgld e)coREswtrcHlvirurirfirfluRooBt ridgeaqjudun16.itilffo{r{u'lqoctrrnlTu ssfiuq[srqil1rqaTp. ' jrrr ' nfr'LRrihoiotBridgefi{1fr*rci oRESWtrCH2mr AccESSSWTTCTHnfllua4m\"f' uuinsptS-rTPssrilnltdrurru RootPathCostflo'ivtflfnr$insiloflmuuntnd'rrluffrlfrqmrurdliloflrt lraufiRootPathcost#hltT'Ri ootBridgerioufi4nr ACCESSWITCfHrruair'rfzi l,roflBvrofnFastEthernetOtl/u2fsi nootPathCost= 19(0+ '19) \"lutrusfiYrofFlmastEthernetOriluZfOi RooPt athCost= 19+ '19= ge(1A'ilrqrnnirfrlnpiRPoaothtCost fifl]lr{rilrvrr'rnaflp4,f'i,r?ruffuqBrnPDUd FastEthernetT0t/oz.Ci oRESWTTCH=#129u^*du aopu fiuur+urfi'rrreflFmastEthernet0r/o2.6:ACCESSSWITCqHvM'rri'r1.9t r:nntrJdtns MrrTu38)r?,tr'tu ssltu ilaflslFastEthernetodlz.:sfinirRootpathcostdfin,jr (19fin,ir ge)ss16'furdonhlrflRuoot Port luvirue':rfie,rncTouRr SWITCH#f2iruri,:'rrunoflmrastEthernet0:t/o2'lfuqrfi RootPath Cost= tg lusrusfinafrlFastEthernetr0ro/1'itiufiRootPathCost= 19+ 19=38ryt?lys##uvroflm FastEhernet0slsz16'furfionl#rilu RootPort $frffiffiffirrrrr1

,,,l1 412 ,d #auir:uutfrnfifnslnstnrru\"iocl/sconn)firTd ,.,' , re'lldP u=ufgr dion Designated Ports lurrrurdvirufrdruo'rqnoro'ruiuRrvwe{il?firfrpr{uqsTrnPnurfrif,lrTunarTuqrnnrrrd\"a1n dr{6'r\"uTeRooBt ridgeufr,rFielilfirfionurnofnro'rniFrduFinyrr-,),jtroflRmo'LortBaruid\"lgne6'nir-r rrnvAredu -Ba cnrt eimuufrqvril-Ru- l oopt ortrlrv4rntm{riu1hJnrngrJTr.rrBrnfrrs.i-r'urfrirdnfr':lrfis':rfpr fro'i fr'B'fiulsfffineourrTntursu.irqnofFnastEthernet0T/2r6€'Ai CCESSSWITCH6'ruair'rrT::nofn FastEthernet1o1/10c,ioRE SWITCH#f2rrur,rrru fl-'ir{luilofmfirLanfiv',lonshurI*'rruivrdudqvfrs'i ' r'ir4l#DrAfior+rq, { :-l{u, rniuFo* ul.LruurAy,{voaqFr!ru4tu1nrrra finr':4| rs-J- -rP qrftfo'nitnirfipjotr.ifixflnlrrfi€nr1flil d'prfiuls'jrsshfrvroflnlorflurroflrrfiuonfivloq]r6finuv'rrnoofrfmldutd,rsdr esvfro'iqnrfionnodf'mrtr-J vi l rr *'Lpiiruudq Lon'trdiu|ro'n&frv'{od{f,nrrq\"nD[ieusni'gl'nr atePdo.r.t.\"tJr ru\"4'rutn$J. 1uFiliu\"'l un-hnrerf\"rutrr\"\"lLdrfierdenDraersignatepdortfifio nrrfisrrrur'jrnoflmtr,luRfiootPathCost rJ ag tn.ru q t l 'rrv,ryrvlJufiv?rtf#luuf;u'jrnoflnriurflunaflmfirfufinprrfiorfrurrTrnofindu\"lurqnuJudtfiflQfi'utunm d'rrv,lrrl:-I,lrRootBridge '[unrrilta,:ninrtfnTrurnn{vr'iirfur'ufrdrunrnfiulffu,irrinynofsrr(fru,reflFnastEthemetfolD/z{e ACCESSSWTTCHpiruriNrT:.rvrofFlnastEt'erneto/1flo,i CORESwlrCH+2 ffrur,:Tu) firir Root Pathcostfirvirri'uoqlf1io9??ufrrsrP qsr,irodr'rlrpiolrlaziv srp {'i ffdnno'ic{'rifliouhlunr rm-nufrlqrdon RootPortrau Desgi natedPort 1. dI anwa*lJn-fril aootPathCostfrtil4aiou #ttntffu frsnrutilnfrnllJ z. dtwfunntdsn DesignatePdon rvuitcnlnfutnn,hwficffe'l#tdanwa{inuacnindfrfiFit Bridgeto d; tf;rEndtwiuntn4fran-RooPt orut un1nt dv ffn4 tda,)\"ffl#utfranwn{nfrdlilrhnfinf dnAliinnBridgeto dtnit 3. ffianwn{nfrfrprhonro dtfrqn ,nr.*u*rlr,lunrnifrifie{st M'rrTufir.r'rzqrfJlonn6,hn4mdcoRsrwtrcH#zrlufieriog* to rvirrT0l 012.7F79.Eofei{0Firn,jrBridgelDflE'iACCESSswlTcHFl-,r6ir{6'irvir0f0lu13.192F.4400 d'{1iuiloflmqcao{REswtrcH#2E'rrusrrnstfrf,rlrdonhDfueflsuignatepdort:lrvdrrtnrnuni'rfu d\":uaorv 6 ' . j - e r ':'Lugrr-oJfuirirflBrtr-l rirrg.t RootPathCostdlfirdan,trfian DesignatedFoit uurdnltJufuEutltfiortnr1c1ni1flo,] Hoot path Costfiogturunroreeou firirn*,rqnoi,roonlilcrniloinurt*uu1RootPathCostfi041uaeou fiqnd,roonflnnoisFr astEthernet0fl/i1l.: CORESWITCH#'?.wryilnjutg fiutvirn*urirnnflilroP{ ath Costvri.rvuFrfirnugnurn'liudrrfiaeldpfouu rfirrurur,rnoinFastEthernet0(0/2+19) rdrr4rffirn'r'i'r{,!,r,i,'irii,.1, r''rirtriirtrrtl

unn f S ,#urrqa\"mo,rluaiprrirffndfn'itduiltlrl'nnasnponningrree un; errercnonnet t 413 ( Rht Bridso \" - * . . \" . . . . - ..---]- - Brldgi Prlorlly:32768 MAC Arldrens:0012 GOREAWICHI ,/ Bqrh Rd Pdh Cwr r lt \\ coREswtTcH#2h$lowdrBddFD : : - - - .l t/ f ., lf,li*Hdli, FaEtEth€rnst|'?a ACCES$ SWTTCH a r r d g 6F r l o r l t y j 3 2 7 6 8 MAC AddreBB:0013.tSZI-440O e 3l# ro ntflreunl?Firtf1lr'rdufiodurmqTilTnTnfifilfrHrn{nilialTtlrioulrri.dfluflJdo)d,r4mfr'rurufrr finrrrrffannoflmFastEthernet0f/l2o6'iACCESSwtTCHpT,r6itr{noflnrfioflo'rri'uhitrfrrfrprr'inildu lua4rrdrfmi rifnrnreof z lortiw_flUoufirfTuSHOW SPANNING THEE t srntuEL cilcsnuluclu dre{'sl nowspannintgreerfludrd'td'lfiqan.urro'rr{4nfunynofrtqo,:rni4um.j1'fih,luuRflouoBt ridge neflmtraurfRluootPortuarurinrnoforfiriRr ootPathcosth}T+RootBridgervirrTluvirhrajrefitutfi' rirrorroTni4mtood.d'of,,fiaiur:unipr\"t'ruriavrl-elJ'r116Fl'ltrnreE:Jre:JrrnosLrrpr,d]r\"uidrnl\"lqrTo'i ACCESSSWITCts*ah spanning- tfca .CnarrrrilraJ fr-+F enllrl+d rrr'rri-rrcdl iecc RooE fD Priority 32768 Address 00L? . 7f 6f .cB80 {- MACAddressflo.iRootBridge CosE L9 <- RootPathCost q1n Root Port(FA0€5) 4'[tJe-.Rr ootBridge PorE 25 (FaetEtherneto/zs) -- t'tlu RootPorttro':ACCESSSWITCH1'lilfrwau'lnuutrJffiwa4ilnwa{a ZS \"hiq axw uta ffittwoipt,qit\"lut,t yfrufra F astEthernet1/ZS) Hello Time 2 Bec Max Aqe 20 sec Forward Defav 15 sec

Bridge ID Priorit,y 32768 I Address 0013 .192f .4400 + IVACAddressr1n1riulo'rACCESSSWITCH Hel1o Time 2 sec Max Age 20 sec Forward Delay 15 sec i Aqanq Iame J_5 Interface RoIe Sts Coat Prio.Nbr Tvpe Fao/25 Roor FWD 19 128 .24 PzE) <- u6Fl'i.iF1a0/25rflu RootPoft(4nrndrpnhBn\"fRoot\" 1unro6'rRurof teunulir'rru\"lunrluuforwardinsgtate(4nrndryn-nun'rfwp\" lurron'ursi ts)drurirludo'lPrio.Nbr rlufiorirro,:portro (tT'ltrjffo,rnurtuqfifl; un;drynhuniezptunenruriryp*riur.runrnrru'jtrflunourfint'urru'jif ni Brr{ffrtiruurrrr point-tfptoint rFuapoi/r2f l6u 6 nAn oI rfnm r aBf fL{Kf f f f Tre. 9n rrn. 2l u8n. '2r r5n l dPRfZloupout:Puo<r-t ' l ur roful or'n: .rj(nlFf las01/a2d6t rri!lnd' nRt ror\"ofAtPt tonr'\"tul untcotrirl lld' qDBer rsoi g, tndarsdt en'P:doowf t s p a n n i n g - t r ef- ,Yev r o\" fqp r '!fqp r f r i lRi l lodo tu - t oD e s i g n a t ePdo r tq r q n u d a . i f r r r d ' r u n h u n i n nvni ' r u f r ' r j ' r u r n t i l T l t - i ' j 1 r f r t ' i l yrn+rlilitd Rootlaioh-it\"Dr esignaterdifienofnfiqnrfrent{iule':d) ,lu1u-FrenRiilof ten;uiutfrrrilTuyir'i'tu'ludnluc blocking state(qnr rt'ffrp'firruneiL' K\"'luror dl ri sLs; eoRESwrfcl{Z#sh epan (rflunrtfirur{n'ra'tuuuda) Spanning tree enabfed protocoL ieee Root ID Prioritv 32758 Address 0012.7f5f .c880 <- MACAddress1o'l RootBridge , Cost 19 <- RootPathCost Port 3 (FastEtherneLo/2) + Rooet ortr1nlriu HeLl\"o Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge rD Priority 32768 A d d r e s s 0 0 L 2. 7 f 7 9 . e d 8 0 <- MACAddresslo'rntndrlnliu Helfo Time 2 sec Max Age ?0 sec Forward Delay L5 sec Agang Iame r5 fnterface RoIe ge$ eost Prio.Nbr Tl6pie iau/ r Desg FWD L9 128.2 Pzp <- LfluDesignateedort(4lfrnrndryn',unf \"Desg\"tunrodtrfRoleluerourfinturru.jr'lCORESWITCHr2i'r-Ai CCESS WICHttnevn'ilutufiilluuforuarding state(qs1n'FWD\"ludo':Sts) Fa}/2 Root FWD 19 128.3 P2p {- tflu RootPorlts'i CORESWITCHz (4tfrnrndrgn'nuni\"Root\"\"lurrofriri Role)uasvir':ru1u6fl1ilHforwardingstate(qs1r FWD) coREswITcHl# ehow span Spanning tree enabLed protocol ieee Root ID Priority 32768 Address 0012.7f6f.c880 MACAddress flfl.i Root Bridge T h i e L r r i d c r e* -i c- f*h--e-.i r1o. OotO t <- :-lofltnflxr+rTutiRluootBriclge Hell\"o Time 2 sec Max Age 20 sec Forward Delay 1\"5 sec

unfi 15 (#ul1'traltro-llurtinrlr{jofidnttfrttitlrlprrraa sponning rree u,nz Ethetchann€t 'i!l 415 Bridge ID Priority 32768 Address 0012.7f6f .c880 {-- MACAddressrrn'rdindflnlriudqMrrTlso'Rt ootBridge Hel1o Time 2 Eec Max Aqe 20 sec Forward Defav 15 sec Aging Time 300 TnEerface Role Sts Cost. Prio.Nbr Type EAV/ L DeBg FWD 19 128.24 PZp {- ilofflInv{€fptuuRootBridgerflu DesignatePdort Fao/2 Desg FWD19 . 128.25 P2p {-lryofflyrnnofnruRootBridgrieluDesignatePdort rnvvir{ru'lufln'rufuoruardingstate#{uiln (qs1nlun€d'illRi otefini'rriluoesg)unro{\"ludillu&foMardingfirraurr (4nrnfrrynhuniFWD'lunfl.diildsts) ttlcothumsufrndlu STP r f i o r J r v n o r - r n n r r t { ' r l q * n v l # f l o q n r f r r r f r r r f i u t r T r n g m r u v I L 'srr' iei l rfsr rnf1i n?Lful o4,.i r 1 6 ' r i r r n u o o ' n TvrTviTnfirafi'rfinfr1erTurT:rrr-,roeuirp{diqosu*urrfnirFdir,rrTurfintufiuo6col {so.rrrLuri4nfllunounin{r'u Tvu'ififl4Ftdlud'rodr'lfi*ff,rFrsutlinf,urvra'ir.ra4mdqyrfluFuats-trEt-trhernyerxt 'i1,nrrJrFitur pTrodr.id nEutfinfiJ?Hr,r'j'r'lAtndqsfivtv,Frtatusti-Ertherneittnyttt-llGr igabitEtherneilarirrtrro,itfios*ntilqsrflu F*lc.ix(JH,rv; r11) \"'\"\" s.ras;;\"ri.t,r#il --.*l [ | {32768+10(vldntd)) | MACAddreee:o010:J111::_:1__l F*ttttrm.i 100ttbps I Gigdbito/1 Gl!||bltU0r2 L|l_..-lBArctdA(g3cd22'rp6'r'8*ro+l:r19n0y-(:39v2t1r7n:f8lt_d)s) I 3I1: l \"r1 ,1 - * srd;i--

416 d ' Gattit:uu nin tlrnl rnailnrrubo,rc,sco n nt Jfitjfr ..,;n# riouffnrtrJ4zuaaTnfio'rurenfivs,irTpvrTirvur,Trrnudlfufinrqrorni-vlrrro'rsdhrodw's: panning- treerir,l1{rfirularfirurfiilr{od{rnrtunrngrnruv2irdLnlrlrfnirlttfiflQli'LnrrtdDoensignatePdoft d',:f,l1ngfirfrud\"lfirTun',Drdeosnignatpeodrrt-rururinrrrnruuBir,liourinrnoutflnturrra4r'raiprduvir rlukirfifl,t{o.iflLnrndRoonoPt ortflo,rurinss{4m\"i'nairrdinfiafiodfrr'o:r'airf.jrunrrt6RoonoBt ndge luAufi1 unsrirunmrdeRnoopt ortrlrv4rupinrnindurufrrlutz?lttfi i. rirurnrqnmuni'ra?onauuinduryradr.intndfinoflnfrlfffunrrrDtmestiitgflnuatePdortoqj rufirnoimriul n;vitarirfrriluDesignatePdort rlrneTnfltilffetfinrruri':fluf,uf,tiiloflflto'i n4m{d'rdu(1niul,.roflnqoR,or otBridgelnl,roflnrnrqnrtsrl#rDfluesignatePdortoqjurfrr) noflrrro'ratprdm-QduLurqnmuriraiorunouirintiu#uqvtrjrlDrlelrsrnigrniiial tePdort 6' l. uurrnruupirasonouufin{urnyirz'iarT{4,urprTn{finofmqo'idtmdd\"r1,{d'ivitanroirodtrflu portoqjufryr roflnrora4m'fiEnrrif-i,url,arffiosrt6'furdont#iflDuesignatepdortTendnrTuilfi tprev*nmrfrrurir'iditnfl{fi'rzunnlrri'ro':nrflir'nuros'rTprrlTrTr-nLntproronrttnrtrir'1fr'u Hrid96 Prtorlty: 32778 SeHment 1 ( 3 2 7 S 8 + t0 ( v l a n l d ) ) MAC F;t F\"thc*r = 1l- FastEtherneto/24 A d d 1 6 s s : 0 0 10 . 11 1 L c c 3 3 569fi6nt ? doglunnru; btocking y{q1?rurilnvflil

unfr15 rdunr{a'rra{1uRiflnirilnfi{ndtilnhlflnnnasponninsTreeufiJ Erh€rchonnet 'qu, 417 rrlrir,,,, nrsfion Hoot Bridge ' virufrrirunrululfr.jr\"luprntdn4mdswtrcH3 srtoiflLrfionl#rflu RootBridgerilflHfidlflf i MACAddressflo.tc{AflfPirfi41n00t0.1111.cc3<3 OO1O.7f22.c<c202020,1g3f,cc3T3:).lrnfirnFl rfinrioe.jrnirto.lBridgePriorityqg1{rirfivlgnn{Eo32,7681J,]nfi,U}l}J1fl[a1VLANfior,rurflrn Mrri'rLsz,zze(fidoilqfinrruilnfito.rnBi'r idgeto rfiofinma5rrTvrTvrTnsfrirPs.ri s t vmru) nrsfionRootPort uouncia:e5nd ts fi SWITCH:ZnoflmFastEthernetOcl;Zfi+RootPathCost= 0 + 19= 19 )' fi swtfCHZ: rroflmGigabito/q1sfi RootPathCost= !, + !, = $ d\"ifiufiSWITCHn2oflmGigabitolEt 'rvitarirfirfluRootPortLv{r'lsfRi ootPathCostdrn,jr l (ftlrprfirnm'i'fritufi'jrrluqsrflurffuur{fidaun.irfrflruusixTui.irurduilrtfirflIuGbpsfr,rfrcosuyir rTil+ s{o'inF'i) F fi SWtfCnt: noflnGigabitl/0/q2rfi RootPathCostryirnTtrg + 4 = 23 )' fi swtrClt: nofn Gigabitl/0/q3sfi RootPathCostMrri'r+ f'.rrfudSwlTcHzrqof,nciqabitl/0/3d.rrirufirdrfluRootPorturnvfi RootPathCostdrn,ir : msdionDesignatedPort uoDlltiflrlunruud I nrngrJ{'r.rfiufizltnrlup{fifro.rfrqmrurur.jrxafnffi.r*4mdpr-.rlnfi'o.rritarlrfirfluDesignate p o r tl d r i r i l v e g m e n1t l ! f i r S e g m e n2t F T . i r € i f l . i l i l(f4l m r l 4 n a r f i ) f iS F d segmen1t:nrnngnrurirfirufiu{sfti ficiruurfinnruuudfivroinnaR'looBt ridgeritarir , r! qruu uesrgnatPeorot qI jui ,64 '6t onofFlFastEthernetOn/f2in4SWITCHd3\"fliu4'rtriffo'lfinrr njifl:JrfreLnTLnoFflamstEthernet0f/l2f i4SWITCHdz'izun'l#ilsirneolz+flo'iSwrrCH3 ritarirfirflu DesignatePdorttJtrirrtn*rusfl'dvrTuunfsi nofn FA0/2r4lo'iswtrcHz fr'E.t urt,n,.l?#onDesignatedPort[ngrir-lruaqj1uanruvb|ockingstate\"[ufi4rr > nts*gr*nt z : slnnflrnru\"virfrHrfrr{ezfi,'ri',r.ru'f,irtnrruupTdr'nocflimgauit0/1flo'i j swlTCHzr,irurirfirfluRootPorteqju6'4r 'itilrlirud'i{urfiorfionrD,lresignatepdortd'izua ; hfr6nvioflmrafi'rfiu,rfi'ooqjrurtnrluf,ioiv#ruo1flmGtgabitl/0/2flo.tSWITCHnI nrsrilu ; DesignatePdortilrr4rttnriluBih-lTprflr-iTa1e

l,illilii ,ud rFau\"fr;lurrinrirnl'rnqrJnrncjzisoc,ro ntnrJfitffi 41g ll tP r'{tudb ruai'r'S:iludFr,:riad'v\\rifloa'il no lrtdJ esr'hrdo'wi spanning-trevelanLilLtFiava4md{r'rfrTurJtpr d* qr n m\" - ti Au'f r i l . jdr*lp rqrf l qr nint udrur f rEuou l l = n 1t ur f l 5V. '.r.L,iANoq i u n l a V L A N r r a r d l f i showspanning-rree mr $dQm1HfrrfllaxJ1fVlrnLrANsrrflunrrLr6Fr'rl,{filn1flo'itilTv,{Tnsfrtlpo'fil€,irrrinvvrnn: 6'rvlru{riru qstfrvrmr.r1urff,r{on-Frtil\"ra6re1{}Jfr}J?r'urf'rvraS.ipra.rnningTree rT:rvLAN\" .irTpreFy'{onFi'ruurfnfr niprrtfnfinmErndruurTvmfiruur.ntfr':rufraTfr'n4mdsrdrnmdru,rruffivT?v{rFTfrnrTnsfiproa'ni nrng tree{unrdruftrurinsvLnNtprflda?rlrjrdflQfro'ivrir'RurrTuor*un\":#ulufifl r.irfisu6'i16'fioTonrcc { t t ? { a ' i n q 'LL { ' t ' r\" u p* r rsdh'':o ws p a n n i n g - t r evel a n< 1 . 1 u ' t u [ nVf lL A N >1ut {t u r u f r f l r n s rl SwrTeHl#Eh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol ieee Roor. TD Pri ori r.w i2'778 Address 0010.1111.cc33 + MACAddress to'l RootBridge Cost 4 {- RootPathCostq1n Rootportflq-q:iu E^rt- /ruin=LrifE'fli6/nal. 'l /o/?\\ + Rooteort flo1-Tu \" Hel1o Time 2 sec Max Age 20 sec Forward Delav L5 sec Bridge ID Prj.ority 327?B (priority 12758 sys-id-ext 10) -- rirfiv'lonriS276+8 vlanid(10) = 32778 A d d r e s s 0 0 ? 0 .L 9 3 f . c c L L HeLLo Time 2 sec Max Age 20 sec Forward DeLay L5 sec Aqanq _Lame JUU Interface Role Sts Cost Prio.Nbr Ty;le Gi1\"/0/3 Desg FWD 4 128.2 P2p -- rflu Designatedport s RooI FWD 4 128.3 Pzp .- rflu RootPortrfl'l VLAN 10 go':fiAndii SwITcH2+sh spannLng-tree vlan l0 V L A N OO : ] . 0 Spanning tree enabled protocol .ttOOE -LU PTIOTILIr' JI I 16 A d d r e s s O O f O f. f f f . c c : : {- RootPathCostro'r RooteortflnllTu Cost I + Rooteortrlnlriu Port 25 (GigabitEthernet0/1) HelLo Time 2 sec Max Age 20 sec Fnrt^rr rd na l a\\, I tr aan Rridae TD PTrorirw 32?78 (priority 32768 sys-id-ext I0) .? i++v!++j A d d r ' e s s o o 1 , o . ' 7 f 2 2 c. c 2 2 Hello Time 2 sec Max Age 20 sec Forward De1ay 15 sec Aging Time 300

unfr 15 r#uyrrvarraqluaiprlirierrirnrreirsil,/tlnnSonponnrnglree ttflJ Etherchonn€l ,h,r, 4 1 9 Interface Role Sts Cost Prio.Nbr Type F a O/ 2 4 Altn BLK L9 tz9.24 PZp + nofflfirir':ruoqilunnrur blockingstate e RooE FWD 4 L28.25 Pzp * nofsrfrrfluRootPortlf,'r VLAN10iltJdtfl'fii swITcH3#sh spailring-tree vlan 1,0 15 VLANOO].0 Spanning tree enabled protocol ieee Rnof TD Priorirw 12718 Address 0010.1111.cc33 This bridge is the root + udFr't'j1tfliRl ootBridge He11o Time 2 sec Max Age ?0 sec Forward Delay Bridge fD Priority 32778 (priority 32?68 sys-id-ext, 10) Address 0010. 1111.cc33 Heffo Time 2 sec Max Aqe 20 eec Forward DeLav 15 Eec Aging Time 300 Interface RoIe StB eost Prlo.Nbr Type FaO/ 24 Desg FWD L9 LZ|l. Z+ Pzp + n€ffl1nl\\ofnuuRootBridgetilu DesignatePdort Gio/1 Desg FWD 4 Pzp {- floffll:rnoinru RootBridgetiJuDesignatePdort 128.25 nlco*,irum$ufrao: urdofilnrirucrulnfwlafruosuTP fiUsmoudeqnSgridtu?UUU\"(I\"udouririiufip\"\"V1.4N tnsr*nrr{r-idr'idrflugr-eotir{fl4m{rfirrr4fnfirfrindTsrrionTurfludrd'ufurunvfirffuvrr.rdrm.idl.il eqjnru'luTnrufirl''rrrTnr4fnnouuT'n1f0'u0Mritbtups$nurL:r1000Mbps(1 Gbps)d''rfi1ff*apr'rtff[u Ft'ltfiFil PathCostto{tfirrt4fnfifirirururi4prfrir,rril'uflr'rfr'u,njrourrin{'urnlr100Mnpssrfiri'l PathCostMrri'Lts d,runounintTuti:1J0rl00Hrtupqsyfirir PathCostrvirnT+r rrnyrfiohfrirspionrr frqrrrurrfionRootBridgefrrfiuunrarurfrrne'jrnifldurinynBl-r,irdfgi ePriorityrvirnl\"srz,zos*nyfi l'rrJrfllarMACAddressuvirnT0:0.r-00-00-00-00-*rrrilofrR,]E>drtafun4BtdRmrufr,rfol edrufunim{ e ttcitut uFlu

420 tiuuittuufin fifnerngilnrru\"loc-,rscontnilfirffi ,,,,,,*#l'' -f,ffiffiI C{rf,lystA re 32768.00-00\"00-00'00'0A f c{o0sbrr_rr:lo!_p_alI I {00Mbpi - l I L cosr.r$ I trCrtsly8tE -ffi 3 2 7 6 8 . 0 0 \" 0\"0 0 . 0 0 . { ' 0 { B fI*c#otos'\"r'=1sf l 1I*.c.l.oo0sMr-.,b\\.:p.!.E9*.J__l Crtf,lyst D 32768.00-00.00-00-00.0D lnssunrrurTr(rflliillfi14unuflilftis) rfluTvrtvrtndfilfi'qrnnlrdlsuTripl lun4mduinrtf,n vtu fl't'iFlil _ryt'*\"\"*\"ri' C a t a l y sAt 31768.00.00-00.0040.{rA loPl ioP) ; \"rnn'nuo/*1 LT.li-lcd.H.9$9prerr.1_j Lc98r,:L-e.,,J rl \\-\"\"., ,,,uu.otllx'Io*o'.0\"0,00\"\" iml ,,,u..0tf;.#000,\".f\"iffi ,=-i--l-1T3l-*3yfffii \\o\" i, \\::; J--rout6u1 T acIo0s0lt.l b1e9i 'l I l L-gPFr-\"'.r9t .J ''ry'\\// I;;r -V ,rruro?lil'-'01'-fo.o*oo A rrl# 14 ffrU#nunRi P= RootPort,DP= DesignatePdortuaurn+fl.rrlJ'runrnurvl nilrun'-:iloiqofig'iuan'rurblocking ]lilll

\" *.,,,,13-und 15 t#uil?'ra'rrotluaTprrirfrntiindtrttuhlrlornsopaonningTteeufiJ Ethefchonne/ Caialyd A 3?768.00-00\"00-00-00-0A Cf,tdlystC 3?768.00-00-00-00-00\"0c Cat{lyst D 32768.00-00\"00.00-00.0t ,mrrJdts RJruf,utfiuis*r iru [rJs[nnon Sppnnifrg. Trye-nGft\"l.VLAN TrltTnnasnpanninrgreeriutfrfunrrnTmrurTnflo,rdtnrernenrfri{otrfrrir.lruluninuifnfil#{ruu5n{ d'iafln#uET{trjfirio.rro{nvmlArltil.ir{rilrrLfiar{es.pt anninTgreeprotoco(st rp)d146'irflsurp tr!t..rr?Eiu'irEJvfri-lrnjrfirerioaluiand'rtdnod'r'rfinr'evfliRutrti rfifltiura.rurirlnlriurio,:ro{n'r? rJrrqnailvffmru16'u{rllrfirvrrrvrfi4rrf,luriauimrTfnfrT6Telr:ir6T{utA'ilrrauogrJurrdfimr.rrirdu drufusrpriufifien'r'rlJfl'u'rtfllunmsfrlpuunuaFr'r*snfir,lTvrTyrTnfiusnri'uoanv'[trn]rdu'nrflirtpin lur1ellugrrJrulto'rTrJrnTomnspanningTree6+rni,rlfriflu s rLLlfrud I CommonSpanningTree (CST) srp urrdrfluuLriiri'rdfiErriltTEpErEeuuud4nlvmN qsl{'r'ruuonfiv,lvr?rfitLrrT4unm1 rrTu vLAttq;fi RooBt ridgeR, ooPt ort*auDesignatePdorlrfia'rqn,rfi*rer nfiyluTfitfrqs.tnp uuud rieufrr'ifiss\"'Lorpi timizrev\"irlerrrinilnsilny,lfrlnflo{IvnL\"'nl Nsr4'uJrur.rto1:Jiroonflursnrsrfruflr.r lprrffuur.iuiffinnrdonTnSerphfrrirrari'rfirRfluooPt ortunwnv,lflnro{Inlvmtt finrv!,ruflr1rlfi RooBt ridgerTrrfiflrrTu

422 *#' t-iunittuun1nfirnrrnqilnrnjla'r ctsco rnnrlfrriil # 'ruedtr I Per VLANSpanningTree (PVST) rflusrp rrurlrailfifisuTprsfrlauTnrnir*rucdrpinuvLANqrfirusnfir,lvr3raioTvrTrrlnfirflurs.r FlrJtor'iLFinVr LANd1ultnfi RootBridgeR, ootPortttnsDesignatePdorttiiutro'inurao+dr'lrsiu atndn orerfluRootBridge,rf i vLANto lurrrusfia4ndg arsrilu RootBridgeflo.ivLANz0 fflfi ra?eeEir'irudue{4n'f'Cnaflflfa0/1o'rsrfluRootPortflo'ivLANto lutruvfinaflFf]a0/1o1srflu noflnrfioqjlunnliBlvtockinsgtatero'r vLANzo hJnFoulnTuffefirifiefin,rrilnrilrrnlunmq-firni.r Trann\"[#vrrrv{filnnrrqrutr]plrurfruvdrrrrr.trffi,iusinvsLAN(druri'r{ori'ertr-lrfrrrfiHriornmrqp,rrir nrmfitrrofqo{ Lfoi ooilfrlxJ,fiTilTilTIsa'if spanning Treer o.rurins vLAN) I PerVLANSpanninTgreePlust(PVST+) rfllustp cro'ifrc{Tfi'fi16'fi,lnmfiruur4pr*v..snr rrorrrr-udodW*u.d*rfra'o Frx'urfi'r}J1rn'lu nttdr'lruml rTurTCr STcJar'riir grJ{r.rdr.rrflud'roeir.rrarirnplieor{vt-ANspanninTgreefirfiBrduuuflfinr\"nTvrTnTnfi16flrfluludd {rfiuuunor'narirmrTvrTnTsnrpfifflloE.r.ivLAN10rrflnqlnvLANz0 t,T:*':s'Y.H-l9j ffi ffi dw./ (tq) ffi fl ffi ; 1; \"rrH

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424 -d# tiluittuufinfir'nqrna/nrnizo,crisco nntJfirifr lunmldrJwTsqfqrnilrqPoef rVLANspanninrgreeti{rrirr.udldnrimrurfrrqffurlrun 'irrflufr'o'rfin'rnJft.:uriqvr?or{nnrerfrrmoflrfrrrfrSrfpirafnifnlri{nTagr'ieflerLun4ndrr'rd'rpiTrfnl EJ nrmi-lmoidvj r=arrrtnr s:-liluI pH eiH'retfrtffurinl?BrfrlFidrgePdoritryfioritaun.jrntn'i'lnnr,lrvirurirfrRrfoluot Bridgeflo'iVLANlnlir{ nmuqFrrpiratrCostrfiohfifizunrionrarfionvroflprfivitaRriorfoirPt:lourtufiv DesignatePdodflo'irrFifVluLANttnunlltptrir PortlD rfiehfrfizunpion'nrRdonotPorl 56nrsruo Bridge Priority rfforirnuo Root Bridge uou VLAN Iprflun*'nnrrrtrqyld4ButmrirBridgePriorityToiniFrdfiFio,:nre\"l#rilRuootBridgeflo.i vLAN #il,1 hfrfirirpirn'jrRiBr rrdgePrrorrtylro,rdindd'r6u1don.trtrtfu2fni -nuru:;fionrmrqritra+ Brrdgeprioriry 4| v qe + i *a * i -' oaj* A'1[lJFl?.11nLnlltT'illJil'ltnT (macro) {'1']fiUfi'1ilt1-iilefi'ylufjil}Jlflnt'l r. t6*rn : Switch(config)#spannlng-hevelan<l,ttJ1utfi,Vl LAN>priority<rir BridgePriority> 2.4Bfiae'i : Switch(config)s#panning-trevelan<1m1fl[nfVl LAN>root primary lrur JgJrJuuufino'rfni tm{'pT,rfiun1rlffii:nmrtrrFi'rflB.Br ridgeFriority'[#lvirri'r2:4,s76urnffrs ulJ\"lfllnfVl LANniufr'rl#drd's{ panning-trvelean10rootprimaryR, irro.B: rictge,Priofrilidty'qrrvirri'l 24,586(d'rfiolflunirfipirn.irrirfirlenpBiriod'gi ePrioritrylnfifio32,268r)lnpirfluilrElrnvr LAN dsulrsrnr to ,nr.*u*,1urfioffnmr6onRnio'ioBt ridgeflo'rvLANrfierdnuiBrdpTrfilA'irlnmrqrrdrd'i .S tY q'v 4 dreo e4q us v{uvn1 trdo n n':lrnr Lpfr rnsn-Lr.lrlur urvr rr-luRoot Bridge 1ufi4 nr [-o, rdo.rqrnsir#,srpanning-trsvelanroot primar't7flunhfflttuu macrorrnrfrqrufi*ndrnSqufsithowrun duu'rgtnri qrulrlrirfiur{rfuri'fin lnt'tstfuqtgnurJn':tfirflun'rdsr panning-trevetan<nrJ'rulfl?vrtan> iliilllllil0*tt'-nt prioritv?4576+ tlu\"lurflflvlan> firurnntg|frful rrursETBASEDArn'.rvrt1fi6o Switch(enable)set spantree root <1,llJ'lflLAVflLAN> SdnrsrJ$urciPu ath Cost rfrolnTidn5wacionrsn:ofulofiion Root Port lnr Designated Poft nrrrjf,!*ri,tFPi'rathCosrtu*rinr6urmofln'ltqsfizunFionrrfipRrodoruPt raruthCosct loqilofm#ur ,i l u\"ru' L :'Jt sz{un u ful t u s \"o L un r r t f i o nR o o tP o r tt i n s D e s i o n a t e dP o r t t. drd'rfrlfrtlus{an{utous:B.rASEfDifis(nrffa'ru.l6uurflrblnrs'lffiurBrofMrnouflnTurorisu) Switch(config-if )#spanning-tree vlarr <14u1glnVt LAN> eoet <Fit pathcost>

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'';1-j-r'dffi' Il 440 #'' rr'suflr;uurrTpuifnqrnailnrniczisac,ro nrnilg'r.rE trve EthelGhannel rfllu6nflrqoflr.ruaindfifin,rrudrrrrn'lunrrrqHrerfi':rir,#onouuin{'ursuz.ifri'irae4m{pT'irFi nsunint*urfrrHr'[{nra\"lfraodrrihfr6{'riifrlrfiffilfr,i]uupfiprf,re'i6.iri1uilfiqvfirir161.'8n0'i0nMnbfio'rs rrrlrao,rfiflilrr(FulDl uplexd) ruf,insuninfurrur FastEtherne(xt J1s11n00M;p=nru2 (s1nfull duptexu) n*4rueir4,:4prsdofr'rrilura116'4'141nGrfGir bpsuur FultDuptexr{taf,inounin{'uulrr: GigabiEt therne(rturnrn1Gbpsqru2 (s1nfuttduplexu) ar4runira+aprafifoid')no6d'nfi'rrid'u1urj uE aqJr4nda t t , oErqrasl nourmoirvisilnngf,ulunourf:rtTlqulors{Tmfiodro'i6urpro$ry'lqqvinrftleurfacPe o1, interfaceoz bJrloul Tnflpo tfufin,,r'riluilrurvirrPTourtchannel n* rnsoq- nno n.otLnuuqnaFr.rFuaustEthemlTetun;qnr?un.FjrastEtherChannrrentuffrnoaFl''nfi{d- riuqnnHT-rduilllGrlJigabitEthemfuent rqnr3un.i'Gr igabiEt therchannfeililli jrns6n-nfr'rrff,nrqn Ho'r,irLilufr'rririfuiff ifr.rifinrH*riurur,liprrifimrtfffl::turiruslnrrusufi'r'lus-'i1,r,rsfifivrrrv'lfrlnr{{r.iruqs t r i r v i r r i ' r r i r r n u r ; i 4 B r f , m l . J 1 o ' i niod6t vFfri r-6nf l , rp i r o e i r ' r r d:uJ u F a s tE t h e r c h a n nfei fti n m m u u o r+ vroflnrnrl{ffrsfluFTrunrurlupfiprr5\"luvn'mquflfilfifun1v0rv0j*r2ri*'r=4 800MbpsusinerlfirxJrrn rnrn,rrilr5rtunmf,:rdqumr,,lf,ln\"qfoirrfriparfd,':u1s?.rLunoEd'nfi'rddq8r0tr0iMfi'br psd'ru.r4rilutnmr ,lr rrv'lflnqnrr,rfl'frr1rfrrrrnrqnvirnrr\"nrsqrsTuan(loadbalanced)o\"onhhunsflptllr.iiloflmtvir rfu hil6'nruursoontr-lrfirfifiavnio1flnTprsdv{ons{'rtnercnaqnvvniernt reniru,rrurdonrrqrsTunpr HlrJr ufl{not fflrf|finrn\"ai;nrv' rqeqE- .j.ltuherChannfvie'ltenlrdrtolutJlflraqMACAdd. resqs o':rrv',lr| rurif4rr?'frr1'o'r nrrd+oontrlHrr{r4mrdru,rruyrr,rnnirtfirnmfLr'ioEriiro'rurfioiqusm-prfrulq.irqs,rr'irv,lriltlun{tiluu yroflntra(upT,roEir,ifridrMu rrfiflr:d'rru' nc Addresspiuilr,:rfiif 1 uonmr6fiufrqvd'itd'rrirunofln rFnrfialflfi-kjrffreootvtupsurifirfiMACAddressfi*srnrir'inl+u qertunrnid mrfiTenrnlA\"l{'nu rur:ueiierf,odr'rrfrinrdmrfiTenrndrvlru#+ouuufisHqnnrrsrfloontrhune$+nneflpr) odr'ilefiFfri*{ffiiqytil1frul:uriEprf,ufildru,rruiurnnoflnlnrrnflmr,rd.nrlo6+ri.lpr6'rrir.rfl':rdfllil v r r v ,ifr a l J l n n r q n u l f i qtur l # q { 'r i h h u nr o- f{ l m df- iruolq' q j \" lEut h e r c h a n ni ue vt r u T p n ' o p r Tri ur'fl#fin r r f l r : d ' : u n v ' l f l n flu r til nvppr raTroasprrs$n lu4ruro+no+TrJrtnsrpnaannninTgreetTuqrno'ruiu,Jrf,Bn\"nvrefmrroraflnnrfairldtroqlu Etherchannfelrtflurafieuvrofmvraflprrd*enrvtTdurnrrdrutru STPTprflus.i\"tirEtrerchanner nsflnrflurfiE1J'rffuvrr':rvir#SuTpsvlilaulqrnfl.irnrslu1 EtherchanndentT.r1uffrfififrlfrnr-nvroflm rohfrno'rfrqr?rurq\"rpnT,roei'r.rrdilrfirdnarrrn,ourfinrvr.r,ir'intmdtBflar cktogact<ti\"'r\"lupt*eoeir{d rnrirnrltnh.X#rlroflnfastethernet0u/1n3r fastethernetOr/{'r1l4roqjnrt\"lpittfrerCfrannue6l fl'tnlu Id'lifrr:,Ji deHilL, 6il4fl6ovT':lroflnfa0/13rtas fa0/14uxlc{4adv]z-'im-rnroqjlu6nruvforwardi\"n,gstaten'r{ rilt1r STPtrinulqfrlfrn-nnoflmnruuiulussrlf;uilFiiu'ifrinf ourl:nt'urr\"d.ontprfifi'rO'rfi,fiuo n f l u ldl J ns r u!ta f l . ] p, r lYu uruJd r Jst ,ur Fol oq vr,iuvano il rq il nq r i ld$ r f g* i l r l u n o iol r u* in r u u*oa, nJ fi r ' i-u f iro fu d qr avl r nv ' l f , l n r r r a n r - t le z aTpld r r r r r , rr r r r , , , i, I

unn 15 r#uil'tw'maqluaindrfr,nfiinhfrtnttlllnnxa:iponningIrceufi; FthefChonnel uor,,,,,441 n. rd. !.Jraful-LL{unrMr fr.Er therChanfnidesl drd'qChannel-gro$unpss{'rlJlTnrtrlnoflBrruTvrituflnuk port tfr rfru m,ril oqjlu Etherchannet 6 fl,lITulffpTo,rflir.itdu SIIITCIIA(config)#interface range fastetherneto/l3 - 14 SWITCHA(config-if ) #switchport trunk encapsulaLion dotlq SWITCHA(conf ig-if ) #ewitchport mode Erurrj< g1411'g11;t(config-if )#charrrrel-group 1 rode on <- drd{fi1{c{$r{ etherchannerlrncfrtinofpl fa0/13$nr fa0/14to'rdtsrdn odnrrt6'etherchannetnniil# 1 unrflmrnoiilffo{flr{fii-ic{imdEnd',rud'i SWTTCH(Bconfig) #interface range fastethernet0/:.3 - L4 SWITCHB(config-if) #switchport trunk encapsulation dotlq SWITCHB(config-if)#switchporE mode trunk swllurlrl (conf,t.9-rr / #channel-group 1 npde &r +- do rfvf4'qr?f-ivl{nh'i etherchan.n. .*e-n- l. r- :r- i1r- 'e[-r. i. n- l oigt fa0/13unsfa0/141o{niflad oqjn'rrlfr'etherchannnnejltfrt rururntnrjtlr,io-rnrr.rri'ualtn\"fdnfr',rlifl't c1 \"- aL{rJsshow run fllJrJ-l!fl sr luu.]'uJeumofllyh\"luil rfrpr6ut r nuil fnterface port-chamelL +- Etherchannnedt lfl t Switchport mode trunk f inrfl\"lfrEilffiofr?'lsfldrLnrnts{drd+firfiflrrTuruilnoknfl.flbl1fr.lrfrdonnfro.:FnrJFl,]1ilfr'a,rn1? r{rudrd\"tfi14\"[un1?qfin1uErt0h.eirChannfieosl howetherchannlie?loshowetherchannseulmmary SWTTCHA#show ethercharrnel eununary Flagsr D - dohrr P - in port-chalnef I - Etand-alc'rre s - suspended H - Hot-standby (LACP only) R-Layer3S-Layerz u - unsuiEabLe for bundling U - in use f - failed Eo aLLocate aggregator d - default port l Number of channel-groups i.n use: 1 Number of aggregators: 1 Group Port-channel protocol PortB 1 Pol(SU) - Fao/L3(Pd) Fao/14(P) ao'ilfrdrfi showspanning-tretefioqn,lrilffilfiufrvu.jr.'lSpanningTreen\"unaflmPort-channel

442 I I -d riar!.rfr;uuTnrirnrr|nqilnrnjzca/,sr contilfitTd .r#w SwITCtIA#sh span Prio.Nbr Type Interface RoLe SEB eost Pol , Dp\"g FwD 12 128.55 P2p +* qstfiu'jr SpanningTreeq;fiqrrrur'jr filftdnr.rafBrri'rralrrfreqinraPtourtchannet rfluyr',ri-ntrofmtfilrffurrn;hioqjtuanrufuorwartlingvTt{ SWITCHB#sh span Interface Role StE eoBts Prio,Nbr Tl'pe PoL Root FwD rZ 128.6s P2p + s;ttiu'j'lSpanninTgreeq;fiqTruTit $lfinTnneier#'rur.rrrfioPqojnrctrhrlaunnetillunofnvtofntdrrnlu*nu1#o{'lurdofln1ruvuarofirn.gid 'otun. rd- .lchannet-grpourgiu nmrf-rrsroJ ffnrruun\"rmode1\"*ill i.rlrlqdyunru HlLtfi$ri -t. nedvr$ rirlfinairrag'luChannel-grouurpun'rr:lprulrifio,lfintitetsr1rreuntgderrnl race logtu hu ouuunrrr; dru\"luqridonrril f,r fi1n r:1e; rtn\"ltfoHlilIfiilFrd lfiiinTrrqrerlquld pngp uuuuonfir',f|iortildurqrerriou tfinsuiufl{odr,rriuu'1 rtlorogirdnfi,rnd,rqstfltcrc'tPAgPfiruvlehi firnlo rTufrqlflaur-il \"lfiiinlrrcrerlqu'lfrrecp uuuuonfivf,iol r3ufiurcflrdou \"1finsflr\"ilfi{odr,rrr$frruo1:oqilfinilunrioq:trarLcrAcC'rPfiruvtolriflrnta rTufic;flsufu I pAgp (portAggregatioPnrotocolr)iurfluTrlrtprnflnflfl'tfidTffliln1?ts?s1rTlnofflilnrevrr.idn i t i u f i { r f i o q s r t n n . l r T u . j r s y \" h f i i l o f m r { rE{ Tt hr aeur cnhr a n n1e, {ti o l nr {j' t uL c R p( L i n kA g g r e g a t i ocno n t r o l Protoc. orfitu) v\" rtar JrirfrverdrrvaTlur, rc rniuflullrFl?Slunfir'ifrflaIEriEltEf8lu02.3ad nofnrilnrsyr,rruFins*,:ffe'rtfrfunmnrrhfrTraueurrdiuorf{isrqvilfliurqtfrrs'rdc#hr'ai nnedtruSs FnlJrn?'r.rriet(ro.ledi'r'rrdfru'r#.:{rtmrfAluutorT:nl utori't{ svhie{rrFq) qr;#; Desirable Auto On Active Desirable Passive Desirable Active Active

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