Messaging Basics

• Incoming/outgoing mail
• Processing and relaying
• Masquerading
• Generics table
• Smart host
• Fallback MX
• Switch and DNS
• Record types
• Handling inappropriate content

Planning

• Messaging architecture design
• Load balances and MX records
• Fallback MX server
• Capacity planning

Installation

• Software installation, patching
• Messaging cluster management
• OS tuning

Server Configuration

• Relay control and security
• Message routing
• Encryption and authorization
• Performance tuning
• Milter integration
• LDAP integration
• DKIM

Daily Management

• Real-time monitoring
• Domain, alias and user management
• Queue management
• Configuration testing
• Troubleshooting
• Log analysis
• Reporting