Exchange 2013 messaging System (iv) to install the Exchange 2013 Mailbox role Server

Third, install Exchange 2013 Mailbox role servers (MB01 and MB02)

Design Requirements for DAG

Connecting networks: Other servers use this network to communicate with DAG members

Replication network: Dedicated to log shipping and seed setting

Support for a single network configuration, but not recommended

Dag Network supports IPV4 and IPV6

Block communication between connected network and replication network

Using static routing to configure links across replication networks

When the number of DAG members is even, it is necessary to use a witness server to implement and maintain the quorum.

No witness server is required when the number of DAG members is odd

The witness server cannot be a member of the DAG

A server can act as a witness to multiple dag, but each DAG needs to have its own witness directory

1, Network card configuration

DAG network adapter configuration for Mailbox server