Enterasys Matrix DFE-Gold Series User Manual

clear router limits (TWCB) TWCB Configuration Example
Enterasys Matrix DFE-Gold Series Configuration Guide 23-19
TWCB Configuration Example
InthisTWCBconfigurationexamplewewillstepthroughtheconfigurationoftwoserverfarms
nameds1Serverands2Server.TheS1Serverserverfarmwillhaveround‐robinpredictorend‐user
rangesassociatedwithitfromboththe20.10.10.0/24subnetandthe10.10.10.0/24subnet,forusers
withanexpectationofheavyweb
‐siteaccessrequirements.Allotherusersnotmembersofa
predictorround‐robinlistordeniedhostredirectwillusethes2Serverserverfarmwithastandard
cache.
Thes1Serverwillhavecacheservers186.89.10.51and186.89.10.55associatedwithit.Thes2Server
willhavecacheserver196.89.10.20associatedwithit.
s1Servercacheserverswillusefaildetect
typepingwithfaildetectparametervalueschangedtoanintervalof4secondsandthenumberof
retriesto5.Thes2Servercacheserverswillusetheapplicationfaildetecttype,withfaildetect
parametervalueschangedtoanintervalof12secondsandthenumberof
retriesto5.The
maximumnumberofconnectionspercacheserverwillbeconfiguredfor800forbothserver
farms.
Theweb‐cachewillbeconfiguredascache1.TheHTTPportbeingusedhasbeenchangedfrom
thedefaultof80to8080.Abypasslisthasbeenconfiguredto
denyTWCBfunctionalityforweb
requeststowebhostsites50.10.10.30to50.10.10.43becausethesesitesrequireIPaddress
authenticationforuseraccess.End‐users10.10.10.25to10.10.10.30havebeenconfiguredtodeny
TWCBfunctionality.
OntheswitchTWCBrouterbindingsarelimitedto20,000andtheTWCBcachesizeis
limitedto
5000.
SeeFigure 23‐2foradepictionoftheexamplesetup.
Figure 23-2 TWCB Configuration Example Overview
Configure the s1Server Server Farm
Createtheserverfarm:

Enterasys Matrix DFE-Gold Series Specifications

General

Brand	Enterasys
Model	Matrix DFE-Gold Series
Category	Switch
Language	English