OS Version 4.4.0

Summary

The EOS 4.4.0 release announces EOS support for Adaptiv | Edge E-40.

Release Date: May 26, 2023

New Features

0079 – This release announces that the Adaptiv | Edge E-40 will now support EOS. The E-40 device complies with all EDGE model licensing requirements.
To get a list of E-40 deployment scenarios, see Adaptiv | Edge E-40 Series Install Guide.

Caveats

0022 – Active Directory Server integration is supported only for Microsoft Server version 2003, 2003 R2, 2008, and 2008 R2.
0072 – Psiphon and Ultrasurf are not blocked as expected by the DPI engine even though it is configured to do so.
0081 – YouTube is not blocked on Chrome browser even though it is configured to do so.
0083 – Under certain circumstances, the remote access functionality through ELFIQ Central does not work.

Resolved Issues

0099 – Sometimes an asymmetric StreamVPN tunnel status with one site reporting it as UP and the other as DOWN can be seen in a single underlay SD-WAN deployment between two sites.

Supported hardware

Hardware Devices
LBX Licencing:
- LBX400 Series
- LBX700 Series
- LBX900
- LBX1200 Series
- LBX2600
- LBX5500
Atlas Licensing:
- Edge Series
- Core Series
- E-40
- E-60
Virtual Devices
VLBX Licensing:
- VLBX400 Series
- VLBX700 Series
- VLBX900
- VLBX1200 Series
- VLBX2600
- VLBX5500
Atlas Licensing:
- Virtual Edge Series
- Virtual Core Series

Upgrade Paths

Before you upgrade to the current firmware version, you may need to upgrade to an intermediate firmware version. Use the table below to determine the upgrade path to follow when you upgrade to EOS 4.4.0.

Currently Installed Version	Upgrade Path
3.5.1 and earlier	3.5.3 > 3.6.x > 3.8.20 > Latest
3.5.2 and 3.5.3	3.6.x > 3.8.20 > 4.4.0
3.6.x	3.8.20 > 4.4.0
4.x.x	Direct to 4.4.0

Licensing

New License Packs have been introduced for the LBX400 to increase the performance of the units.

Clients who purchased the LBX400 prior to the introduction of the new License Packs will receive a complimentary Legacy license equivalent to the technical specifications of the unit at the time it was purchased. You need a Legacy license if you are upgrading from a firmware version earlier than 4.0.1.

If you have not received your complimentary Legacy license, please contact us at support@elfiq.com.