Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks

Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks - Description

Th e sim lat b wi el p yo u ex e rf an e f iffer nt imp em ntat io ca ar ne work nn switc he hu bs Th mi man st ca att ch si etwor an a ge og ph c are a in gl e ne k ca n rve mpu r ne rk s e swi ch to en th e com un cati n be on d ano wh dir ct ne ID: 29310 Download Pdf

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Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks

Th e sim lat b wi el p yo u ex e rf an e f iffer nt imp em ntat io ca ar ne work nn switc he hu bs Th mi man st ca att ch si etwor an a ge og ph c are a in gl e ne k ca n rve mpu r ne rk s e swi ch to en th e com un cati n be on d ano wh dir ct ne

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Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks




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Presentation on theme: "Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks"— Presentation transcript:


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Laboratory Se Loca Are Network Interconnecte Switches Th si trat mpl ntat io swi d loca ar or ks. Th e sim lat b wi el p yo u ex e rf an e f iffer nt imp em ntat io ca ar ne work nn switc he hu bs. Th mi man st ca att ch si etwor an a ge og ph c are a in gl e ne k ca n rve . mpu r ne rk s e swi ch to en th e com un cati n be on d ano wh dir ct ne ti is etwe n th e . A swi dev e wi se era ut d out ut di fr m th th swi int rco . Th a switc e acket riv e n pu t rw d r swi he m th right out tha the re thei pro at est nat ke prob tha swi wit nit an dt it ou pu cke s sti rta ut

arriv swi the ar riva ra th ca ac of tha ut ut av pro le cont nti hi se e switc wil qu eue , r buff cket nti th e co tenti su id es . st ng , ver swi wi l ou buf pa rc sc cke pa cke sc too fre ntly th switc sai ge ted. th la wil l se p switche d LAN s in tw dif eren t swi in g dev es hub and switch A orwar cke t th arriv pu al th utpu s rd le sti ati pa ket ot ha swi forwar ming cke on mo e ou pu di de nati on ) pa ke u will st thro pu t d coll si cke a switch ne wor k ar e aff cte d by th conf ur at etwor switch ev ha ar ed.
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. Star th Riverbed Modeler Academic Edition fro th

Fi menu. . Sel Pro ec an cl Na th je ou initia ls it chedLA th sc Onl Make sure that the Use Startup Wizard is checked Cl . th Sta iti To log dia box ea Emp Sce ari el Nex Choos ff fro th Ne or Scal st ic ex thre time Cl Finish . Cl th Obje alett di lo ox. crea switch N: . Sel To ap io ow me ch ose Sta cl Next Th prefi rne _ in icate tha th evice upport 16 Etherne connectio Th 10Base link repre ent s Ether et connectio operatin at Mbp . Cl th elec Model to pi nfi ura io ia bo Fr the Mode dro er cl . n th pi nfi urati dia ox , t th e ol ow fiv e va Cen Node Mo er et1 _h Peri her y Nod Mo eth rn

et tion Link 10 seT Nu Y=50 X=50 Radiu Cl . Ri ht ic no 16 wh Set Name Ch an na attri ut Hub cl . yo hav cr ate etw ou oo th ll one. . sa yo oj ect
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Her wil configur th traffi generate th stat io ns. . Ri ht ic an th stat no de de _1 Selec Similar des No al ati on etw ar sel ct . Ri ht ic an stat Edi Attributes. . he th Appl Cha el ct bje ct ec box Thi is impo tan avoi re nfigu in eac nod individually. . Expa erarchi Tr af fi ne at am te attr ib ut Pac ke er ati Argu at ut Se th followin ou value . Cl os th attr edit ow(s) av je t.
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ch oo stat coll dur in sim la

ion: . Ri ht ic yw er th proj works pa lec Cho Indi idual DES Statistic fro . th dia lo box th fol owi fo at tics: Th Etherne Delay repre ent th en to en dela al ck et s receive y al the statio eiv (i n packet ec the traffi sink acros al l nodes. ra ffi (i n packet ec the traffi ource s acro all nodes. Collisio Coun e tota numbe of colli ion encoun re th hu durin packet transmissions. . Cl nfi ur urati th sim lat on: . Cl th Conf gu e/Ru Simulati button . Se th du ati 2. nutes . Cl Run
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Th e two e ju te ut ilize s onl on e b o co nn e 6 st at e ee d to crea not he etwor util

swi h se af ec er orma e th ha wi cr at du cat curr etwork: . Sel Dupli at Sc nar fro th Sc en rio giv th na bAnd Cl . Op Objec Palett ick n Mak tha is se le ct pul do me th ob je alette. . ac switc th w sce na io (T ar rcl in th fol lo re Hub cl it co th alet you the rks ac Cl dr th lo cat se ect gh cl nd cate yo de loy obj . Similarly ad th itc . Cl th Ob ec Palette . Ri ht ic th ne Set Name Ch an na attri ut cl . Ri ht ic th swi Set Name Cha na attr bu to it cl . conf ne wor f th e Hub ndS tc scenar tha look lik the foll ne:
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10 Remove ll links by selecting them and hitting

the Dele y. li s, ing in vail bl th Objec alette Sav yo pr ect. nfi ur urati th sim lat on: . Cl th Conf gu e/Ru Simulati button . Se th du ati 2. nutes . Cl Run
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vi nal sults: . Sel Com ar su fr Results in th DES nu. time averag e avera lu ve im e th value enera d urin th coll ction window Thi averag is performe assumin a VDPSOH and KROG behavio th dat set (i.e. eac valu is weighte th amount tim separatin it fro th following updat an th su of al ei val ue is ivi d th dt of th collectio window). Fo example suppose yo hav second bucke 10 value hav been generated Th firs

7 value enerat d bet ee an 0.3 econ ds th 8t valu at 0. econ ds th 9th valu 0. econ , an th 10t 0.99 econ ds Becau th la val hav hi her uration the are ei or heavi in calc la in average. . dro do en th gh ar th Co mp ar sul dia bo fr ti e_a er ge ow . From the Results for drop down menu, select Current Project . . Check OnlyHub and HubAndSwitch . . Expand Global Statistics expand Ethernet expand Traffic Sink expand Traffic Source . . Expand Object Statistics expand Office Network expand Hub1 expand Ethernet . . Sel th affi ac ke s/ st is cl Sh Th resulting gra sh ul d mb on e be lo yo u ca n

th traffi c sen n bo h io almo ti l.
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. Sele th ff cei ac ke s/ stat clic re ult g gra h ou d mb e on e el u see th traff c ive d wi e con scena io bAnd ha th ena io . Sele th Del sec is cl Sh sult gr ap sh d mb on el No sul t ma y sli htl di fer e pl eme t.)
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10 . Sel th Collisio Coun Hub cl . sult gh cl an her ap G d Statisti G Expa th ierarchi ho el Sele th Collis n ati ti fo Hu tim _a er Cl Add.
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. Th sulti gra sh ul rese bl el w. . Sav you proje t.
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Expla wh ad swi ma ne pe ett term s of thr an de ay. nal ze

th coll un th bs Ca nal is co t th 6ZLWFK Expla sw Crea tw ne sce ari Th rs sam Onl Hu io bu rep la wi a switch seco w scen e sam e bAnd h sc en t pla hu s o witc , the ol swi ch an ne tw swi ch toge wi 0B seT li . Co ar er orma th r sce na s erm elay, thr ut , an d coll n unt . Analyz e th e lts. epl ac b it lic th sign he _s tc ode at ute. Pr e a ep or ha oll e gu de ex la b . Th e rep t sh ul d nc e th an sw s th e ov e est s s e gra yo u en rate d fr the si ulat n scen io scus sul yo bta com par th e lt wi h you ex ec at nti an no al ne pla hav ors.