D-Link has officially designated all D-Link DSL-124 router hardware revisions as End-of-Life (EOL) as of March 31, 2024, ceasing all firmware development and security support. Due to identified vulnerabilities allowing unauthenticated configuration disclosure, D-Link recommends immediate retirement of the device. For more details, visit D-Link Technical Support Security - D-Link Technical Support
http://192.168.1.1.admin, password: admin or blank – check your label).D-Link operates regional websites (USA, UK, India, Australia). Go to support.dlink.com and search for "DSL-124". Select your region. If the file is missing, try D-Link’s global FTP archive (though often deprecated). D-link Dsl-124 Firmware
Click Upgrade . The router will upload the file. Do NOT refresh the browser, click any links, or close the window. D-Link has officially designated all D-Link DSL-124 router
Practical steps to update DSL-124 firmware safely Connect your PC to the DSL-124 via Ethernet