cannot send and receive email from outside
I cannot send email to outside and also cannot receive email from outside.
Here are the settings of the SMTP virtual server:
Authentication: checked anonymous access
checked Integrated Windows Authentication
Relay restrictions: selected only the list below (the list contain my server's ip addr only)
checked Allow all computers which successfully authenticated for relay to relay,
regardless of the list above
Connection: selected only the list below (the list contain my server's ip addr only)
I have checked the port 25 is unblocked and the following Prevent mass mailing worms from sending mail in the categories of Anti-Virus Standard Protection in anti-virus is unchecked.
I am wondering how can I configure the SMTP that can allow to send and receive email to outside.