Forum Discussion
Stanislas_Piro2
Dec 19, 2017Cumulonimbus
Do you really require a Any port virtual server.
Starting with Exchange 2013, all exchange services are on HTTPS port.
if you require it, try this irule:
when CLIENT_ACCEPTED {
if { [TCP::local_port] == 25} {
TCP::respond "500 Service not available, closing transmission channel"
}
}