Microsoft Exchange Server : 2016 and 2019

         

 

 

          The Microsoft Exchange Server 2016 and the Microsoft Exchange Server 2019, which the Exchange Server 2019 add new technologies, features, and services to Exchange Server. This messaging platform provides email, scheduling, and tools for developing custom collaboration and messaging service applications. Its objective is to assist individuals and organizations in transitioning from a communication-centric to a collaboration-centric work environment. Simultaneously, whether you deploy Exchange 2019 on-premises or in the cloud, Exchange 2019 helps you reduce your total cost of ownership. As a result, in this article, we’ll examine some of the capabilities available in Exchange Server 2019 that are unavailable in Exchange Server 2016. Additionally, Exchange Server 2016 includes a feature that Exchange Server 2019 lacks. And here, we’ll also examine how Microsoft Exchange and Exchange Server operate.

Microsoft Exchange’s Internal Workings

 

         Microsoft Exchange operates in conjunction with an Exchange server and a computer used to create individual users’ Exchange accounts. An enterprise can administer its Exchange server on-premises or in the cloud via a Microsoft 365 account. If ever, you use a Microsoft Exchange account, email messages, calendar information, and other Outlook details are typically kept in sync between your Outlook client on a computer or mobile device and the Exchange server.

 

           Exchange ActiveSync

This is most frequently performed via a technology called Exchange ActiveSync. When you reply to, delete, or move email on your PC, for example, the action is immediately reflected on the Exchange server and then synchronized with any additional devices you may use, such as Outlook on a mobile device. With Microsoft Exchange Server, you (or your IT support business) have complete control over the hardware and infrastructure; but, with Office 365, you do not have direct access to this. The distinction can affect your level of control over system configuration, upgrades, and alterations.

Obviously, Microsoft Exchange Server is a Microsoft-developed platform for email, calendaring, contact management, scheduling, and collaboration. It is installed on the Windows Server operating system for corporate use (OS). Microsoft designed Exchange Server to enable users to access the messaging platform via mobile devices, desktop computers, and web-based systems. Exchange Server’s telephony features support voice messages.

Thus, the exchange users can collaborate on projects by exchanging calendars and documents. So, Organizations may leverage the platform’s storage and security capabilities to archive content, execute searches, and manage compliance. Exchange Server has evolved through time to become a critical component of Office 365, a software-as-a-service product hosted in the Microsoft cloud.

 

Exchange Server: What Is It, and How Does It Work?

 

            The Exchange Server is a commercial communication tool that focuses on sending, receiving, and storing email messages. So, Exchange Server manages message traffic in addition to performing many collaborative features such as calendaring and tight integration with other Microsoft Office applications. The exchange Server is well-known for its high availability (HA) features, which assure continued service in the case of a breakdown. This section discusses how to construct paths that will allow services to continue operating even if a single server fails or the data center goes down.

 

What Edition of Exchange Server Is Available in 2016?

             Exchange Server 2016 includes two components: an edge transport server and a mailbox server. Using an edge transport server centralizes message flow. As a result, it protects the system from cyber threats, including spam and malware. Additionally, the mailbox server manages mailboxes and client access. Client access is responsible for security (such as authentication) and message data transfer. In contrast, Mailbox is responsible for active mailbox content and administration, the transport service, and mailbox databases.

 

Which Exchange Server Will Be Used in 2019?

 

            Exchange Server 2019 Microsoft, while Office 365 and remote working have become trendy terms in recent years, Microsoft hasn’t forgotten those of us who continue to work on-premises. That’s why Microsoft just unveiled Exchange Server 2019. In addition to this, Microsoft Exchange Server 2019 has been purpose-built to improve previous excellent editions. It features a variety of security and performance changes to improve the end-user experience.

 

What Differences Exist Between Exchange 2019 and Exchange 2016?

 

Security

         Support for Windows Server Core:

Running Exchange on a Windows deployment with a smaller surface area means fewer components to maintain.  Whereas, a smaller attack surface area. Prevent Internet access to the Exchange administration center (EAC) and the Exchange Management Shell: Rather than complex network and firewall restrictions, you can use Client Access Rules to limit Exchange administration to the internal network.

Furthermore, Exchange Server 2019 contains substantial security enhancements for client and server communications. By default, TLS 1.2 is enabled. The default encryption configuration utilizes TLS 1.2 and disables older techniques ( DES, 3DES, RC2, RC4, and MD5). Additionally, it will prioritize elliptic curve key exchange procedures over techniques that do not utilize elliptic curves. Exchange Server 2016 and later inherits all cryptographic configurations from the operating system. Additional information is available in Exchange Server TLS Guidance.

 

          Performance

 The Exchange 2019 offers a freshly rebuilt search infrastructure optimized for cloud scalability and dependability, similar to what is available in Exchange Online. So, this new search of architecture enables, indexing a higher number of files, easier maintenance, and faster search results.

 

        Significantly Quicker and More Reliable Failovers

The search architecture changes result in significantly faster and more reliable server failovers. Along with the database of Meta Caches Exchange’s, database engine has been enhanced to enable increased overall performance and the usage of cutting-edge storage technology such as larger drives and SSDs. On contemporary technology, Exchange now supports up to 256 GB of RAM and 48 CPU cores.  Dynamic database cache: The information store process allocates memory cache to match active database usage to available memory.

 

         Clients

Calendar – Do Not Forward: This is similar to Information Rights Management (IRM) for calendar items but without the IRM configuration requirements. Nevertheless, attendees may not send the invitation, and only the organizer may invite additional guests.

 

Calendar – Improved Out of Office: Provides additional options for times when you are not at work. Add a Gone/Out of Office event to your calendar, along with a simple option to cancel or deny meetings scheduled during your absence.

 

Calendar – Remove-Calendar Events cmdlet: Indeed, it allows administrators to cancel meetings planned by a departing user. Previously, canceled meetings remained on the calendars of conference rooms and meeting attendees. Subsequently, email address internationalization (EAI) enables the routing and delivery of emails that contain non-English characters.

 

What New Features Does Exchange Server 2019 Include That Server 2016 Does Not?

 

  Exchange Server 2016 Features Include the Following:

 

       Characteristics of Performance

• Supported installation on Windows Server 2019 Core Edition
• Maximum number of processors – 24

     Technical Specifications

• Serial SATA Disks Are Accepted
• Supported Windows Server Versions
• Supported.NET versions
• Exceptional Availability DAG
• Balancing the Load ( Layer 4&7)
• Versions of the Windows Management Framework that are supported

    Features of Messaging

• 2013-2016 Outlook Client
• Roles of the Mailbox Server
• OWA is compatible with all modern browsers.
• Outlook Online
• Integrated Messaging

 

Features of Exchange Server 2019

 

       Calendaring Functionality

• Do Not Forward (Specify a non-transferable meeting invitation).
• Calendar Sharing Made Simple (Share your calendar from any Outlook version same permission options on all versions)
• Establish a Default End Date ( The users can set a default end date instead of leaving it without an end date)
• Cancel meetings with the Out of Office feature. (While configuring an automatic reply, check the box for meeting cancellations.)

 

      Characteristics of Performance

• Installation is supported on Windows Server 2019 Core Edition.
• Maximum number of processors – 48
• Maximum memory capacity – 256 GB
• Optional SSD-based cache (Extremely fast caching of critical data for improved end-user experience)

 

      Technical Specifications

• Support for Serial SATA Disks
• Supported Windows Server versions
• Versions of.NET were compatible with 4.7.2.
• Exceptional Availability DAG
• Balancing the Load (Layer 4 and 7)
• Supported Windows Management Framework version

 

      Features of Messaging

• Client Outlook
• Roles of mailbox servers
• OWA is compatible with all modern browsers.
• Outlook Online

 

       Features of the Search

• Within the database, there are search indexes.
• Bing-enabled search functions

 

Is It Possible to Exchange Server 2016 on Server 2019?

 So, installing Exchange 2016 on Windows Server 2019 is not supported. Additionally, you can use Exchange Deployment Assistant to deploy Exchange 2016 on a Windows server 2016 using Exchange Deployment Assistant.

 

Conclusion

Finally, Exchange Server is noted for its high availability features, which assure service continuity in the case of a breakdown. Microsoft Exchange Server is a platform for email, calendaring, contact management, scheduling, and collaboration developed by Microsoft. It runs on Windows Server for corporate use.

 

This application is ideal for anyone who wants to start a business or already has one but struggles to schedule and manage. Microsoft Exchange Server is a reliable tool. It’s available through Microsoft Softvire USA. They always have the best price.