Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Rpc\RpcProxy]
"ValidPorts"="server-fe:100-5000;
server-be:6001-6002;
server-be.domain.local:6001-6002;
server-dc:6001-6002;
server-dc.domain.local:6001-6002;
server-be:6004;
server-be.domain.local:6004;
server-dc:6004;
server-dc.domain.local:6004;
mail.external.com:6001-6002;
mail.external.com:6004;
server-dc:593;
server-dc.domain.local:593;
server-be:593;
server-be.domain.local:593;
mail.external.com:593;"