Apenas no caso de isso ajudar alguém. Acontece que, no momento desta postagem, o Assistente de Configuração Híbrida não oferece suporte à configuração de servidores de Borda do Exchange 2010. De acordo com o link
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Since the Hybrid Configuration Wizard (HCW) hasn't been developed with Edge Transport servers in mind, there are several post steps you need to go through after you have configured a standard hybrid deployment.
- Deploy the Exchange 2010 Edge Transport servers Obviously, one of the first post steps is to deploy the Exchange 2010 Edge Transport servers in the perimeter network.
- Configure EdgeSync After having deployed the Exchange 2010 Edge Transport servers, you must subscribe them to the respective Active Directory site that holds the Exchange hybrid servers using Edge Synchronization.
- Configure an Edge Transport DNS record You must create a CNAME or A-record (such as edge.fabrikam.com) in external DNS that points to the Edge Transport servers public IP address.
- Update SPF You should also remember to update your SPF record to include the new Exchange 2010 Edge Transport servers.
- Import the hybrid configuration certificate on the Edge Transport servers You need to export the certificate used for the hybrid configuration from one of the hybrid servers and import it on the Edge Transport servers. When imported, you must assign it to SMTP (without overwriting the default self-signed certificate).
- Re-run the Hybrid Configuration Wizard You need to re-run the Hybrid Configuration Wizard and make sure the public IP address is associated with the Exchange 2010 Edge Transport servers and specify the FQDN for the Edge Transport servers (i.e. edge.fabrikam.com).
- Modify the Office 365 Outbound Connector You need to modify the send connector created by the Hybrid Configuration Wizard (HCW) and, more specifically, change the source servers from the hybrid servers to the Edge Transport servers.
- Configure the default Receive Connector on the Edge Transport servers Finally, you need to configure the default Receive Connector on each Exchange 2010 Edge Transport server. More specifically, you need to enable support for the XOORG protocol.