Eicon Networks S92 Manual do Utilizador descarregar pdf (Página 175)

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

Page 175

Firstofall,abaselineisobtainedbyrunningstresstestsagainstthewebserver

directlywithoutthefirewall:

Baselineresult:

Then,run thefollowingtestfortwotimes:

RunWebServerStressToolandUDPFloodagainstthepublicaddressofthe

webserveratthesametime.ForUDPFlood,usevariablesizepacketsdirectly

againstport80.ForWebServerStressTool,testagainst2 URLson theweb

server,withtheURLsbeingaccessedatrandombyeachuser.Runthetestfor30

minutes.

Secondrun:

Theaboveresultsshowtheaverageresponsetimefor

eachURLtested.SincetheURLsareselectedby

randomfromapoolof2,thefirstresultsetlooksvery

differentfromthesecondresultset.However,witha

littlecalculation,wecanconcludethattheseresults

areconsistent.

Firstrun:(259+514)/2=386.5

Secondrun:(350+387)/2=368.5

Thetestresultsclearlyshowthat thefirewall has

effectivelyprotectedthewebserver duringdeadly

hightrafficload.

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Eicon Networks S92 Manual do Utilizador Página 175