Treść książki
Przejdź do opcji czytnikaPrzejdź do nawigacjiPrzejdź do informacjiPrzejdź do stopki
UsingMultiuserMode
Notice:InyourcasetheIPaddressofyourcomputercanbedifferent.Theaddressshown
isonlyanexample.Duringexercisespayattentiontothisnotice!
Part3.Technicalcomments.
InordertocommunicatebetweenmanyPacketTracerprogramsaninternalprotocol
PTMPisused(Point-To-MultipointProtocol),whichmakesuseofTCPprotocol.
InMultiusermodeadefault,baseTCPportwithanumber3;000isusedto
communicatebetweengivenPTprograms.
IftherearemanyPacketTracerprogramsrunningononecomputer,thentheport
numbersareincreasedby1inrelationtothebaseport(theportnumber3;000).Incaseof
moreadvancedconfigurationsPTautomaticallygeneratestheports’numbers.
Defaultpasswordforeveryconnectioninthecloudis:cisco.
Part4.Restrictions.
Wirelessdevicesarenotsupported.
Switchingfromtherealmodetothesimulationmodeisnotpossiblewhile
workinginMultiusermode.
Part5.ConnectionstatesinMultiusermode.
Whiletestinganddoingexercisesinmultiusermodetheremightoccurlacksof
communicationbetweenremotenetworksbothontheserversideandthecustomer.In
suchcasesPacketTracerprogramsignalstheconditionoftheconnectionbyaspecific
formofagraphiccloud.
Part6.Comments.
PatienceandcarefulobservationoftheconditionsincertainPTprogramsrunningis
required,becausedependingonthelevelofthenetworkanditscapacity;changesofthe
cloud’sconditioncanlastfromafewsecondstoacoupleofminutes.
Incaseofanyproblemsinconnecting,checkingtheconditionoftheconnectionbyusing
Extensions9Multiuser9Listen…functionisrecommended.
Part7.Descriptionofconnections’status.
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