Specifications

LSNAT Configuration Example
September 8, 2010 Page 17 of 28
Enterprise Internal HTTP Server Farm
TheenterpriseinternalHTTPserverfarm,realserverandvirtualserverconfigurationwill:
•HandleHTTPrequestsfromenterpriseemployeesusingthewww.myinternal.comdomain.
•LoadbalanceHTTPservicesacrosstworealservers,usingthesimpleroundrobinselection
process.
•UseApplicationContentVerificationTCPfailuredetection.
•UsetheVIP194.56.13.3port80.
Enterprise Internal FTP Server Farm
TheenterpriseinternalFTPserverfarm,realserverandvirtualserverconfigurationwill:
•HandleFTPrequestsfromenterpriseemployeesusingtheftp.myinternal.comdomain.
•LoadbalanceFTPservicesusingtheleastconnectionspredictoracrosstworealservers.
•UsebothpingandTCPapplicationfailuredetection.
•UsetheVIP194.56.13.3port21.
Enterprise Internal SMTP Server Farm
TheenterpriseinternalSMTPserverfarm,realserverandvirtualserverconfigurationwill:
•HandleSMTPrequestsfromtheenterpriseemployeesusingthesmtp.myproduct.com
domain.
•LoadbalanceSMTPservicesacrosstworealservers,usingthesimpleroundrobinselection
process.
•UseboththepingandTCPapplicationfailuredetection.
•UsetheVIP194.56.13.3port
25.
SeeFigure 3onpage 18forapresentationofthisLSNATconfiguration.