Monthly Archives: October 2011

10 following orders how Antispam works – Exchange 2010

You can configure the Edge Transport server to perform anti-spam filtering to all messages sent to the Edge Transport server from SMTP servers on the Internet. When you do this, the Edge Transport server applies the anti-spam filters in the … Continue reading

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Securing Client Access Server – Exchange 2010

In many organizations, the Client Access Server is accessible from the Internet for Microsoft Office Outlook Anywhere, Microsoft Office Outlook Web Access, or Microsoft Exchange ActiveSync clients. Therefore, it is critical that you ensure that the Client Access server that … Continue reading

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Plan your Disaster Mitigation for Exchange 2010

As you prepare to implement disaster-recovery solutions in Exchange Server 2010, you must first identify the potential risks to the Exchange Server environment, and then identify the options for mitigating those risks. Loss of a single message Configure recoverable items … Continue reading

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Designing High Availability : Microsoft Exchange 2010

Designing High Availability for Mailbox Server: DAG A DAG is a logical grouping of servers that can be used to provide high availability for mailbox databases. A DAG can contain up to 16 servers. A mailbox database has a single … Continue reading

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Evolution of Exchange CAS

                                         Exchange 2000/2003: Didn’t have CAS servers but they were known by “Front End” servers Internal clients connected with Outlook through MAPI directly to Mailbox servers (using MAPI over RPC) External clients used the “Front End” as more of a … Continue reading

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Active Directory Removal Behaviors

When you remove Active Directory either from an additional domain controller or from the last domain controller in the domain, the Active Directory Installation Wizard performs the following operations: Replication of changes to the configuration directory partition and the schema … Continue reading

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Trust & Obey for there’s “No” other way…because He knows best :)

Almost every day we communicate with God for whatever…. Today while seeing out through the office windows, the cloud almost darkened the sky and it was evening by 5pm. Yes it rained for a while and the cloud almost passed … Continue reading

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