how about this iRule ?

hey Aaron,

 

I have tested this irule, however it does't work now. all of the client's item math the last sentence " snat automap", could you help correct it ? thanks

 

 

when CLIENT_ACCEPTED {

 

if { [ matchclass [IP::client_addr] equals $::mail_internal_class ] } {

 

pool mail_gateway_pool

 

} else {

 

pool default_gateway_pool

 

}

 

}

 

when LB_SELECTED {

 

switch {IP::addr [LB::server addr]} {

 

222.35.42.126 {

 

switch {IP::addr [IP::client_addr]} {

 

192.168.3.11 { snatpool snatpool_crt_rd2 }

 

192.168.3.13 { snatpool snatpool_crt_rd1 }

 

192.168.3.20 { snatpool snatpool_crt_rd4 }

 

192.168.3.16 { snatpool snatpool_crt_sms }

 

192.168.3.25 { snatpool snatpool_crt_mail }

 

default { snatpool snatpool_crt_default }

 

}

 

}

 

221.218.248.155 {

 

switch {IP::addr [IP::client_addr]} {

 

192.168.3.11 { snatpool snatpool_uni_rd2 }

 

192.168.3.13 { snatpool snatpool_uni_rd1 }

 

192.168.3.20 { snatpool snatpool_uni_rd4 }

 

192.168.3.16 { snatpool snatpool_uni_sms }

 

192.168.3.25 { snatpool snatpool_uni_mail }

 

default { snatpool snatpool_uni_default }

 

}

 

}

 

default { snat automap }

 

}

 

}