Microsoft Deprecates Legacy VPN Protocols

It’s long overdue, but Microsoft has finally announced the formal deprecation of the Point-to-Point Tunnel Protocol (PPTP) and the Layer 2 Tunneling Protocol (L2TP) in Windows Server Routing and Remote Access (RRAS) Servers. Both protocols have long since been replaced with more secure alternatives such as the Secure Socket Tunneling Protocol (SSTP) and Internet Key Exchange version 2 (IKEV2). However, many organizations have RRAS servers configured using these legacy protocols to support ad-hoc, on-demand access for non-managed users and devices.

Deprecated Protocols

There are a few reasons why Microsoft has deprecated these legacy protocols. Consider the following.

PPTP

It’s been widely known for many years that PPTP is broken and terribly insecure. Using this VPN protocol today is tremendously risky.

L2TP

L2TP is still considered secure, for the most part. However, it has been replaced with IKEv2, which is more secure and efficient.

Future Support

Although Microsoft made the announcement recently, the protocols will still be included in Windows Server 2025 when released later this year. However, Microsoft may remove these protocols from future Windows Server releases.

Always On VPN

Those who have deployed Microsoft Always On VPN are likely already using modern, secure VPN protocols, so this deprecation announcement won’t impact them. Although PPTP and L2TP are technically supported with Always On VPN, they are not commonly configured.

Recommendations

Administrators using Windows Server RRAS for VPN access using PPTP are encouraged to migrate to another protocol immediately. Those continuing to use L2TP should consider migrating soon.

Additional Information

Always On VPN Protocol Recommendations for Windows Server RRAS

Microsoft DirectAccess Formally Deprecated

Today, Microsoft has announced the formal deprecation of DirectAccess. Microsoft DirectAccess is a widely deployed enterprise secure remote access solution that provides seamless, transparent, always-on remote network connectivity for managed (domain-joined) Windows clients. First introduced in Windows Server 2008 R2, it’s been a popular solution with many advantages over ordinary VPN technologies of the past.

Windows Server 2012

DirectAccess was almost entirely rewritten in Windows Server 2012. Many of the features and enhancements offered for DirectAccess with the Unified Access Gateway (UAG – a separate product with additional costs) were built into the operating system directly. In addition, Microsoft introduced integrated load balancing and geographic redundancy features.

Demise of DirectAccess

DirectAccess relies heavily on classic on-premises technologies like Active Directory. All DirectAccess servers and clients must be joined to a domain. In addition, all DirectAccess clients must be running the Enterprise edition of Windows. With organizations rapidly adopting cloud services such as Azure and Entra ID, Microsoft began to develop an alternative solution that better integrated with the cloud. That solution is Always On VPN. With that, Microsoft stopped developing DirectAccess after the release of Windows Server 2012 R2. No new features or capabilities have been added to DirectAccess since that time.

Deprecation

We’ve been speculating about the end of life for DirectAccess for quite some time now. However, this formal deprecation announcement from Microsoft is official. It is the end of the road for this technology. To be clear, though, DirectAccess is available today in Windows Server 2022 and Windows 11. DirectAccess will be included in the upcoming release of Windows Server 2025. However, formal deprecation from Microsoft means they will remove DirectAccess components from the next release of the operating system.

What Happens Now?

Organizations should begin formal planning efforts to migrate away from DirectAccess. Here are a few popular solutions to consider.

Always On VPN

Always On VPN is the direct replacement for DirectAccess. It was designed to provide feature parity for DirectAccess, with seamless, transparent, always-on remote network connectivity. However, Always On VPN better integrates with Entra ID and supports conditional access. It does not require domain-joined devices or servers and works well with cloud-native endpoints. Always On VPN is a good choice for organizations that employ hybrid Entra-joined devices.

Entra Private Access

Entra Private Access, part of the Entra Global Secure Access suite, is an identity-centric zero-trust network access (ZTNA) solution from Microsoft. It is in public preview now and has some compelling advantages over traditional VPNs. However, Entra Private Access is not feature complete today. In addition, it is best suited to cloud-native (Entra-joined only) endpoints.

Absolute Secure Access

Absolute Secure Access (formerly NetMotion Mobility) is a premium enterprise remote access solution with many advanced options. It is by far the best solution on the market today. Absolute Secure Access is a software solution that supports zero-trust configuration and includes many features to improve and enhance security, performance, and visibility. In addition, it provides cross-platform support, including Windows, macOS, iOS, and Android operating systems.

Learn More

We have several decades of experience working with secure remote access technologies. We can help you and your organization find the best solution for your needs. Fill out the form below for a free one-hour consultation to discuss your DirectAccess migration strategy today.

Additional Information

Deprecated Features for Windows Client

Comparing DirectAccess and NetMotion Mobility

Comparing DirectAccess and NetMotion Mobility With DirectAccess approaching the end of its useful lifetime, many organizations are considering alternative solutions to provide seamless, transparent, always on remote connectivity for their field-based workers. Microsoft is positioning Windows 10 Always On VPN as the replacement for DirectAccess. While it provides many new features that were missing from DirectAccess, it has its own unique limitations and shortcomings.

NetMotion Mobility Purpose-Built Enterprise VPN

NetMotion Mobility Purpose-Built Enterprise VPN Advanced Features

NetMotion Mobility

Comparing DirectAccess and NetMotion Mobility NetMotion Mobility is an excellent alternative to DirectAccess and Always On VPN, and it has many advantages over both native Microsoft offerings. NetMotion Mobility offers better security and performance. It provides deep visibility with broad client support, and the solution is easier to support than DirectAccess.

Comparing DirectAccess and NetMotion Mobility

If you’d like to learn more about how NetMotion Mobility compares with DirectAccess, you will find detailed comparison information in my Comparing NetMotion Mobility and DirectAccess article series on the NetMotion blog.

Comparing NetMotion Mobility and DirectAccess – Security
Comparing NetMotion Mobility and DirectAccess – Performance
Comparing NetMotion Mobility and DirectAccess – Visibility
Comparing NetMotion Mobility and DirectAccess – Supported Clients
Comparing NetMotion Mobility and DirectAccess – Support

NetMotion Mobility in Action

Watch the following videos to see NetMotion Mobility in action.

NetMotion Mobility Demonstration Video
NetMotion Mobility and Skype for Business Demonstration Video

DirectAccess Alternative

NetMotion Mobility is a premium remote access solution with many of the same characteristics as DirectAccess; seamless, transparent, and always on. It is feature rich with numerous compelling benefits over native Microsoft remote access technologies. Organizations seeking a solution to replace Microsoft DirectAccess would benefit greatly from NetMotion Mobility.

Learn More

If you’d like to learn more about NetMotion Mobility, or if you’d like to evaluate their solution, fill out the form below and I’ll respond with more information.