Looking for a more flexible way to manage your Zyxel licenses without committing to fixed-term subscriptions? With Zyxel Pay As You Go (PAYG), you can activate supported services when you need them, track usage daily, and pay based on actual usage through a simple monthly billing cycle. And PAYG has continued to evolve.…
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Added MSP custom domain support to enhance branding flexibility. (Nebula MSP Pack license is required) * PAYG now supports GSP subscription without Pro. * Administrator now can setup PAYG from License & Inventory page. * Added Uptime…
Zyxel Switch XMG1915 Series Release Note October 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XMG1915-10E - V4.80(ACGO.4)C0 Zyxel XMG1915-10EP - V4.80(ACGP.4)C0 Zyxel XMG1915-18EP - V4.80(ACGQ.4)C0 New Feature and Enhancements 1. Optimized system stability and…
Zyxel Nebula FWA710 Release Note July 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA710 - V1.70(ACGC.0)C0 New Feature and Enhancements N/A Bug Fix 1. [Vulnerability] Fix vulnerability - CVE-2025-11845. 2. [Vulnerability] Fix vulnerability - CVE-2025-11846. 3.…
Zyxel Nebula FWA70 Release Note July 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA70 - V1.70(ACRF.0)C0 New Feature and Enhancements N/A Bug Fix 1. [Vulnerability] Fix vulnerability - CVE-2026-1460. Please refer to the Download Link for more details.
Zyxel Nebula FWA510 Release Note July 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA510 - V1.70(ACGD.0)C0 New Feature and Enhancements N/A Bug Fix 1. [Vulnerability] Fix vulnerability - CVE-2025-11845. 2. [Vulnerability] Fix vulnerability - CVE-2025-11846. 3.…
Zyxel Nebula FWA505v2 Release Note August 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA505v2 - V1.71(ACRH.0)C0 New Feature and Enhancements 1. Support TW country code. Bug Fix N/A Please refer to the Download Link for more details.
Zyxel Nebula FWA505 Release Note August 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA505 - V1.71(ACKO.0)C0 New Feature and Enhancements N/A Bug Fix 1. [RMID: 71021] FWA505 devices running firmware V1.70(ACKO.0)C0 may fail to come online during the initial Nebula…
Zyxel Nebula FWA515 Release Note July 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel Nebula FWA515 - V1.70(ACPZ.1)C0 New Feature and Enhancements N/A Bug Fix 1. [Vulnerability] Fix vulnerability - CVE-2025-11845. 2. [Vulnerability] Fix vulnerability - CVE-2025-11846. 3.…
Zyxel Switch XS1930 Series Release Note May 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…
Hello Zyxel Community,I am writing to seek assistance with my Zyxel NR5111 router. I purchased this device from an open-market reseller in Germany, believing it to be a standard non-branded unit. However, after some monts, I realized the router is locked on a specific provider's firmware branch. Here are my current system…
So I know L2TP over IPSec is not going to happen but what about GRE tunnel? Thanks
Will there ever be any PSA integrations? Having an API call to inject tickets for alerts directly into Autotask would be so much better than an email which doesn't match to any organization.
I have added the MAC addresses of the only devices I want to allow to connect to my SSID and set them to Policy = Allow. The expectation is that only these devices will be allowed to connect but that is not the case. Any device can connect and will be assigned Policy = Normal. How do I set an SSID to reject all unknown MAC…
Hello everyone, I've a NAS that support MTU Jumbo Frames up to 9000 bytes. Recently, I've notice that the USG Flex 500H support up to 1500 bytes, so not support Jumbo Frames. How is possible to increase the MTU size on the flex? Thank you
One of our clients is experiencing issues with their internet connection, and we would like to monitor it via Nebula. The firewall (USG FLEX 200) has been added to Nebula in Monitor Mode, but it does not appear in the monitoring view. Only the switch and the access point are visible. Where can we monitor the firewall in…
Hello, While testing Remote Access IPSec with iPhones, I have noticed that stability with Phase2 AES256GCM is not so stable compared to AES256. E.g when iPhone screensaver goes on, AES256 tunnel remains active, while AES256GCM tunnel tends to break. Phase 1 proposal in both the cases is AES256/SHA256. Latest iOS in use,…
hi is the UOS 1.40 will be release as stable or lastest on Nebula ? i'm on 1.38 and never upgrade to 1.39 because of the severals issues regards
Hi, I have not found a way to import a custom HTTPS certificate into Zyxel FWA510 firmware V1.70(ACGD.0)C0. There is a ZYXELcert one, but I have a Lets Encrypt one matching my domain and I would like to use it. After import in Security/Certificates/Local Certificate the imported certificate shows Validity From/To as…
Hello everyone, today I needed to check a traceroute from an ORG that had difficulties reaching a website. So I went here on "old" firewalls: to check it and there was the option working properly, while on some other sites with newer firewalls like USG FLEX 50H I had no option to have quick network tests like Ping,…
I have a Zyxel RGS200-12HP switch that I would like to factory reset. Unfortunately, I do not have any login password, so I can only access the device through the serial console. Could you please provide the official procedure for: Reflashing or reinstalling the firmware via serial console (e.g., XMODEM, TFTP, or other…
I need xgs1910-48 2.0 firmware, thank you!
I have mikrotik router connect directly to switch with vlan trunk and I buy USG Flex 200H to install as transparent bridge between mikrotik and switch to filter URL/app. First, I try to test by bridging p1,p2 (no vlan) and USG can filter traffic normally, But when I try to bridge vlans in p1,p2 , USG can not filter traffic…
Unfortunately, the original power adapter is missing, and with it, the default admin password. Can anyone send me this information? The serial number is: S250Y15017967. Thank you very much.
serve password amministratore SN S250Y52001217 grazie
I manage client networks built on Zyxel equipment from a Linux workstation, and two tools I use every day only exist for Windows: ZON and SecuExtender. So I wrote Linux versions of both. Each one is a single Python file that needs only the standard library, and both are on GitHub under the MIT license. ZON for Linux…
I've spent a lot of time diagnosing this, and whilst any official bug report has to come through my ISP, who are more likely to just try a different brand, I think it worth making this public through the forum. (I see postings for this model, even though the forum might only be officially intended for direct to consumer…
Hello, I have a Zyxel NR7103 originally supplied by O2 Slovakia. I need the admin/supervisor password to access the device and remove the O2 configuration. Serial number: S220Z34002531 Could you please provide the password via private message? Thank you.
Hello Zyxel Community and Support Team, I recently purchased a second-hand Zyxel NR5307 5G router. Unfortunately, it seems to have a branded/operator firmware installed, and because of this, it is not reading or connecting to my local Italian SIM card. I cannot use the "Online Upgrade" feature through the web interface…
Hello Zyxel Community and Support Team,I recently purchased a second-hand Zyxel NR5307 5G router. Unfortunately, it seems to have a branded/operator firmware installed, and because of this, it is not reading or connecting to my local Italian SIM card.I cannot use the "Online Upgrade" feature through the web interface…
Hello, I would like a link to download this firmware. Thanks. "For end-users who purchased their Zyxel device themselves, please contact your local Zyxel support team for the new firmware file to ensure optimal protection, or visit Zyxel's Community for further assistance."
Let's learn how Zyxel users are building successful infrastructure and share your own success stories using Zyxel products!
Municipality of Seuzach ——————————————————————————————————————————————————————— Overview The municipality of Seuzach needed to optimize its IT infrastructure to enable centralized, efficient, and secure network management across all public institutions. To achieve this, the municipality modernized WiFi management…
Credit card company ——————————————————————————————————————————————————————— Overview Headquartered on Eulji-ro in Seoul, this leading credit card company operates from a 25-story building with approximately 2,500 employees. To meet strict financial regulations while handling massive data traffic, the organization required…
University Hospital in Gangdong ——————————————————————————————————————————————————————— Overview The university hospital in Gangdong District faced significant network challenges, including frequent connectivity drops, congestion in high-density areas, and network security concerns. To address the issues, the hospital…
