HP Email Firewall Appliance Series Instrukcja Użytkownika Pobierz pdf (Strona 28)

28 CHAPTER 2: CONFIGURING MAIL DELIVERY

Virtual Mappings Virtual Mappings are used to redirect mail addressed for one domain to a

different domain. This process is performed without modifying the To:

and From: headers in the mail, as virtual mappings modify the

envelope-recipient address.

For example, the 3Com Email Firewall can be configured to accept mail

for

example.com

and deliver it to

example2.com

. This allows the 3Com

Email Firewall to distribute mail to multiple internal servers based on the

Recipient: address of the incoming mail.

Virtual Mappings are useful for acting as a wildcard mail mapping, such

as mail for

example.com

is sent to

exchange.example.com

Select Mail Delivery -> Virtual Mappings to configure your mappings.

Click the Add Virtual Mapping button to add a new mapping.

■ Input — Enter the domain or address to which incoming mail is

directed in the Input box.

■ Output — Enter the domain or address to which mail should be

redirected to in the Output box.

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HP Email Firewall Appliance Series Instrukcja Użytkownika Strona 28