Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Introduced Nebula Identity Federation Service (NID FS), enabling federated login through multiple identity providers, including Microsoft Entra ID and Google Workspace, using industry-standard OIDC for device-initiated authentication…
Dear Nebula Users, The system will temporarily unavailable due to the upgrading. Reason: Nebula Control Center will be upgrading to release 20.10. Started from: 2026-07-27 00:20 (UTC+0) Completed: 2026-07-27 02:00 (UTC+0) Affected scope & Risk: All users will be force logout from Nebula Control Center and inaccessible…
Zyxel Switch CX4800 Series Release Note March 2026 FaOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.1)C0 New Feature and Enhancements 1. Enlarge Multicast group from 1K to 4K. 2. Support querier flooding GSQ to all VLAN member ports when receiving IGMP…
Zyxel Switch XS1930 Series Release Note June 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XS1930-10 - V4.80(ABQE.5)C0 Zyxel XS1930-12HP - V4.80(ABQF.5)C0 Zyxel XS1930-12F - V4.80(ABZV.5)C0 New Feature and Enhancements 1. 1.Optimized system stability and synchronization…
Zyxel migration best practices focus on using the Zyxel Firewall Configuration Converter to migrate settings from older USG/ATP/VPN models to new USG FLEX H-Series. Essential steps include taking a full configuration backup (startup-config.conf), updating firmware, using the automated tool, and manually validating security…
Managing licenses across multiple customers, organizations, projects, and deployments can get complicated fast. As customer needs change, MSPs often need more flexibility to activate services, adjust commitments, and keep billing easier to track. That’s exactly why we’re excited to share our new Zyxel Pay As You Go video.…
The rapid adoption of Large Language Models (LLMs) like ChatGPT, Gemini, and Claude has left many IT departments playing catch-up. While these tools offer incredible efficiency, they often enter the workplace as "Shadow AI"—unmanaged, unmonitored, and potentially risky. To manage this effectively, modern IT needs to start…
Zyxel Switch XGS1935 Series Release Note April 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS1935-28HP - V4.90(ACJX.3)C0 Zyxel XGS1935-28 - V4.90(ACJW.3)C0 Zyxel XGS1935-52HP - V4.90(ACJZ.3)C0 Zyxel XGS1935-52 - V4.90(ACJY.3)C0 New Feature and Enhancements 1. Optimized…
Zyxel Switch XS3800 Series Release Note April 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XS3800-28 - V4.80(ABML.5)C0 New Feature and Enhancements 1. Optimized system stability and synchronization with Nebula to enhance overall device connectivity and management…
Zyxel Switch GS1920 Series Release Note April 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1920-8HPv2 - V5.00(ABKZ.3)C0 Zyxel GS1920-24v2 - V5.00(ABMH.3)C0 Zyxel GS1920-24HPv2 - V5.00(ABMI.3)C0 Zyxel GS1920-48v2 - V5.00(ABMJ.3)C0 Zyxel GS1920-48HPv2 - V5.00(ABMK.3)C0 New…
Hi, can anyone provide link to legacy firmware ? It is not available on Zyxel download portal anymore. Thanks
We operate a network with approximately twelve branch offices and a centralized server infrastructure at our headquarters. All branch offices are connected to the headquarters via site-to-site VPN tunnels. The branches contain only Windows clients, while DHCP is provided centrally by a Windows DHCP server at the…
Has anyone experienced something similar with GS2220? I have a GS2220-28HP (firmware V5.00(ABRR.3)) connected to a QNAP TS-h765eU. After upgrading the NAS from QuTS hero 5 to QuTS hero 6, BitTorrent traffic (both Download Station and qBittorrent) causes a very strange issue. The switch logs repeated events like: Port 25…
got a zyxel router LTE 3301-plus. it worked. long time not in use, now ,after start the tree beams blink red and no connection possible. after reset the same. often repeated this handling. nothing…… thankmyou Bernd
everything works, I have nebula firewall, two switches and three accesspoints. But since a couple of weeks back all devices shows offline and one ap and one switch is red!
My unit FWA515 comes offline after two days where everything runs smoothly What is the problem? Br Ankica
Hi, how can I get supervisor/root password of Zyxel NR7103 5G modem? I lost sticker on backs modem with default generated password. Someone wrote here that the password can be generated by the serial number, can someone help me with it please? If not, I throw it in the trash. :D Thank you. David
My NWA50AX Access Point is filtering/blocking Multicast (mDNS) traffic! I have my NWA50AX connected via Ethernet to my broadband router in separate parts of the house, with both devices broadcasting the same SSID for a single home network throughout my house. When connected directly to my broadband router (either…
Hello, When I access my Zyxel USG FLEX 50H, I am seeing this error message after logging in. I have registered/deleted/re-registered this router on "hhttps://nebula.zyxel.com" though, so not sure what is needed to clear up this error message upon login? Device Registration Status: Incomplete "You have not yet completed the…
For a long while now , the function to block devices in the Device insight list is not working . Or it may work 1 in 1000 tries. What can be done ? firmware on it v1.37 .
Hi.. I have USG FLEX 50, currently installed V5.30(ABAQ.0). I am trying to upgrade to newest version V5.42(ABAQ.0). This fails.. Upgrade seems to be running, but after long time (more then 10 minutes), there is no device reboot, just logout.. Nothing changes, fw not upgraded... Tried cloud upgrade or local upload, same…
I'm experiencing a repeated, reproducible shutdown on my LTE2566-M634 within about 2 minutes of every boot, even when the device is connected to an AC power source. I captured the system log across a full boot-to-shutdown cycle and found the direct cause: the power_battery service repeatedly fails to open the battery…
Hi! Where to find newest firmware? I have all these in use in several locations. Specific download page doesn't have firmware. Cheers,
MEU APARELHO MOSTRA TODAS LUZES DO WI-FI ACESAS QUANTO A DO 2.4G E 5G ,MAS NÃO APARECE NOS APARELHO. JA FOI FEITO RESETE, JA FOI RECONFIGURADO E MESMO ASSIM NÃO APARECE. TEREIA ALGUMA OUTRA COISA QUE POSSO ESTA FAZENDO PARA SOLUCIONAR ESSE PROBLEMA?
Where can I get lalatest firmware for Zyxel Router Model Name EMG3525-T50B
Hi Zyxel team, I own a retail NR7302 running firmware 1.00(ACHA.5)b1_F0, on the Deutsche Telekom 5G network (NR5G-NSA). I'm hitting a reproducible firmware bug and would like to request the newer firmware. Problem: The unit's Ethernet port (eth0) drops completely for 1–2 seconds, several times a day, sometimes in…
Trápim sa už cca 2 týždne vo dne i noci, bez úspechu- AI, fóra, známi,atd- ale bezvýsledne. Je nejaká možnosť dostať späť do uvedeného NAS software Transmission? Ďakujem
Requesting the Supervisor password calculation for NR7303. Device is fully owned, out of contract, and sticker has suffered severe UV/weathering degradation. S/N: S240Z42003948
Can someone provide a link to the latest NAS540 Firmware. It is not in the End of Life Webpage, there should be a .13 Version but on the Website is the .11 Thank you !
Hi, my router is NBG6604 which is in the end of life list. The end of life date is 30.6.2025. Does this mean that there will not be any updates for this product?
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Ruth Society for Disability Services ——————————————————————————————————————————————————————— Overview The Ruth Society for Disability Services strives to create opportunities for individuals with intellectual and physical disabilities, supporting their personal growth, independence, and meaningful participation in society.…
Jianshi Branch of Boyo Social Welfare Foundation ——————————————————————————————————————————————————————— Overview Zyxel Networks once again supports the Boyo Social Welfare Foundation to boost the operational efficiency and network management of its Jianshi branch. Powered by the Nebula cloud platform, along with access…
IK Gujral Punjab Technical University —————————————————————————————————————————————————————— Overview I.K. Gujral Punjab Technical University, a leading institution known for its wide academic network and more than 185 affiliated institutes, needed a network foundation that matched its growing digital ambitions. The…
