Vigor 2927 Series - Older Firmware

Vigor 2927ac router
Firmware Information
Current Version 4.4.0
Release Notes
Release Date 06/06/2022
Support Language English
Supported Models

Vigor 2927
Vigor 2927ac
Vigor 2927ax
Vigor 2927Lac


This firmware alters the firewall behaviour.

The firewall is now able to block inbound requests to the routers management and services interfaces such as the Web UI and VPN Services. The firewall treats these as [WAN to LocalHost] for direction purposes.
Check the Release Notes for details.

If your [Firewall] > [General Setup] > Default Rule is set to Block, you must set it to Pass before upgrading the firmware.


The ‘ax’ models such as the Vigor 2927ax can use this and newer firmware. Since 4.4.0 version, installing 'ac' firmware on an 'ax' router will NOT disable the router's wireless LAN capability.


Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.

Model Search:
MD5 Checksum : 65eaa25ac695b3bd41979e0c5536b6cc            SHA1 Checksum : 2d4c6fd7a02066bbe83d7136105ac6dc850e58bc
MD5 Checksum : d808d9ac217b25e7664c553cd419530f            SHA1 Checksum : e400c5a3ebee5c09462c557aac404d29137b9629