rewrite>
outboundRules>
rule name="test1">
match serverVariable="RESPONSE_LOCATION" pattern=".*192.168.101.101/(.*)" />
action type="Rewrite" value="http://202.12.30.1/{R:1}" />
/rule>

rule name="test2">
match serverVariable="RESPONSE_LOCATION" pattern=".*192.168.101.102/(.*)" />
action type="Rewrite" value="http://202.12.30.1/{R:1}" />
/rule>

rule name="test3">
match serverVariable="RESPONSE_LOCATION" pattern=".*192.168.101.103/(.*)" />
action type="Rewrite" value="http://202.12.30.1/{R:1}" />
/rule>
/outboundRules>
/rewrite>