Eicon Networks S92 Manuale Utente Scaricare il pdf (Pagina 201)

YuChakTinMichael‘sGIACGCFWProjectAssignment

Page 201

tradeoffsinlife.

Still,theaboveapproachdoesnotsolvetheproblemoftrafficcongestion.Thelinkis

stillfloodedwithICMPpackets,andtheborderrouterhastobebusydroppingevery

oneofthem.Anevenbetterwayofhandlingsuchattackistomakearrangementwith

theISPsothatnoICMPpacketsareeverallowedtoflowto theborder routerviathe

WANlink.Thiswaytheburdenisshiftedto theISP.Whetherornot thisispossibleis

solelyamatterofnegotiation.

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Eicon Networks S92 Manuale Utente Pagina 201