Email address Policy
Usage scenario: for the deployed exchange server, the domain name used internally is different from that used externally. If exchange server wants to use an external domain name to send and receive public network mail, it needs to use an email address policy.
Exchange Server 2010 create an email address policy:
1.exchange Management console-organizational configuration-Hub Transport
two。 Accepted domain-the authoritative accepted domain of the new public network domain name
3. E-mail address policy-New email address policy:
A: name: public network domain name, container default, recipient type: all recipient types
B: condition: default
C: email address: default. Local part: use aliases; choose accept domain: previously created external authoritative domain
D: plan: apply now
