MS Exchange 2000 or 5.5 HELP on WIN2k Server


Senior member
Jun 17, 2000
I have setup an exchange server.. my whole network is behind a fire wall... i have been able to check my mail from the internet which is not a problem from the fire wall... its just that locally i use the domain name i use rr as my internet provider. and windows had to be ... my rr dns is somthign like this i have to allow my mail server to allow e-mails to this address
and also allow people to send mail.. i dont want a compleatly keep open the smtp server i am wondering if there is a way to authenticate to use an smtp server.. ne ideas would be apreacated thanks