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[Release Note] Zyxel AX/AXE series Access Point - V7.10 Patch 4 firmware has been released
AX/AXE series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.10 Patch 4 C0. Supported Platforms (Click…
[Release Note] Zyxel BE Series Access Point - V7.30 Patch 2 firmware has been released
BE Series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.30 Patch 2 C0. Supported Platforms (Click…
NebulaFlex Switch GS1915 Series - V4.70 Patch 6 Firmware Release
Zyxel Switch GS1915 Series Release Note January 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1915-8 - V4.70(ACAP.6)C0 Zyxel GS1915-8EP - V4.70(ACAQ.5)C0 Zyxel GS1915-24E - V4.70(ACDR.5)C0 Zyxel GS1915-24EP - V4.70(ACDS.6)C0 New Feature and Enhancements Bug Fix Bug fixCS1.…
USG FLEX H Series - V1.37 Patch 0 Firmware Release
Zywall USG FLEX H Series Release Note January 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
Zyxel Store Referral Program — How It Works & How You Earn
The Referral Program is part of the Zyxel Store Rewards Program. It allows Zyxel Store customers to invite friends or colleagues to shop at Zyxel — and earn Store Coins when those referrals place their first order. It’s a win-win: Your friend saves on their first Zyxel Store purchase. You earn Store Coins you can use like…
[Release Note] Nebula Control Center - 19.30 software Release!
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Added MSP-level Device & license inventories that provides comprehensive license overview, centralized management of devices/licenses across all organizations and changelog managements. (Nebula MSP Pack license is required) * Added…
NebulaFlex Switch CX4800 Series - V2.00 Patch 0 Firmware Release
Zyxel Switch CX4800 Series Release Note January 2026 FA-OS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.0)C0 New Feature and Enhancements 1 [Standalone, Nebula] Support stacking capability for network resiliency up to 2 units. 2 [Standalone, Nebula]…
[NOTICE] Scheduled AP 802.1X Cloud Authentication Certificate Update – January 21, 2026
Nebula will perform a server certificate update for WPA-Enterprise authentication with the Nebula Cloud Authentication Server on January 21, 2026, at 02:00 AM (UTC+0). This update will replace the existing certificate to maintain compliance with security and validity requirements. After the update, client devices that have…
Do APs managed by the FLEX H controller support the whitelist MAC filter function
Starting from uOS version v1.36, APs managed by the FLEX H controller support the whitelist MAC-filter feature (also known as the Policy Client function). To use this capability, please ensure both the FLEX H controller and the managed APs are upgraded to v1.36 or later.
NebulaFlex Switch GS1350 Series - V4.90 Patch 3 Firmware Release
Zyxel Switch GS1350 Series Release Note November 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1350-6HP - V4.90(ABPI.3)C0 Zyxel GS1350-12HP - V4.90(ABPJ.3)C0 Zyxel GS1350-18HP - V4.90(ABPK.3)C0 Zyxel GS1350-26HP - V4.90(ABPL.3)C0 New Feature and Enhancements 1. [Nebula…

Latest Discussions

Login log
A login log is needed to show which user tried to log in, when and from where, as well as the result of the login attempt (successful, password error, 2FA error).
DHCP Table
Im looking for a simple or smart way to organize the units thats included in the DHCP Table. As an eg, I would like to put the showned printers in a IP range, I can see them in the list but I cant edit theyres IP adresses to put them in a logic range and then give them static IP addresses. I have seen that I can RESERVE…
USG Flex 50H Source Code
Hello, I requested the source code for the open source software running on my USG Flex 50H in November 2025. I got an E-Mail reply with a ticket number: OSC Ticket #251101695 When will the source code be ready? In the past, I requested the source code for my SCR50AXE, which was ready after 2 Months.
FFP not starting after reboot on NAS542
Hello Community, I have some experience with my NSA325-v2 NAS, including FFP install and configuration, and I just started to work with a NAS542. Metarepository and FFP setup was successful with some tricks (disable default zyxel ftp source in metarepo cfg, etc.), but realized that after rebooting the NAS, the configured…
Support FQDN wildcard for both root domain and subdomains on USG FLEX H
Currently on uOS, the FQDN object only supports the format *.domain.com, which matches subdomains (e.g., www.domain.com, mail.domain.com) but does not include the root domain (domain.com). In ZLD systems, the format *domain.com was supported, allowing both the root domain and subdomains to be covered by a single entry.…
NAS326 Mijzelf repo issue
Hi! I installed Mijzelf repository on my NAS326 but there are only 2 softwares to install: -Transmission -My ZYXELcloud-Agent Where are the other programs?
Pole and wall mount for NWA55AXE?
According to QSG available on zyxel website, there's optional wallmount and polemount for NWA55AXE. However, among accessories, i find only ACCESSORY-ZZ0102F (Weatherproof Enclosure Kit, which should not be needed for this device) and ACCESSORY-ZZ0106F (pole mounting kit) which seems dedicated to ACCESSORY-ZZ0102F… I'm…
NWA50AX no mobile voice calls
As per title. Motorola G9 play indicates it is configured for wifi calls, but none work. Data works fine, text and webpages etc. Router is a Draytek 160 configured as a router, connected to the DSL phone line. Swapping the above for a Zyxel 1312B gives voice calls on the mobile. AP is as above, no subscriptions taken.…
Design a reliable wireless bridge among two buildings
A customer is considering to deliver network connectivity on a different building from the main office, which already use NWA5123-AC as managed AP for delivering wireless connection to inner and guests devices. Using copper or fiber connection between buildings currently is not an option, and it's really unlikely than this…
Nebula Configuration with 2 access points NWA50BE
Hi all, I have installed 2 NWA50BE at my house. 1 access point at the ground floor, the second one on first floor. I do run 2 SSID 2,4 and 5GHZ, but it seems I have maybe not done it 100% correctly. As my Oneplus 11 really often jumps into the mobile G5. I hate this of course, because it always jumps out and in. I did read…

Latest solutions

DHCP Table
Im looking for a simple or smart way to organize the units thats included in the DHCP Table. As an eg, I would like to put the showned printers in a IP range, I can see them in the list but I cant edit theyres IP adresses to put them in a logic range and then give them static IP addresses. I have seen that I can RESERVE…
USG Flex 50H Source Code
Hello, I requested the source code for the open source software running on my USG Flex 50H in November 2025. I got an E-Mail reply with a ticket number: OSC Ticket #251101695 When will the source code be ready? In the past, I requested the source code for my SCR50AXE, which was ready after 2 Months.
FFP not starting after reboot on NAS542
Hello Community, I have some experience with my NSA325-v2 NAS, including FFP install and configuration, and I just started to work with a NAS542. Metarepository and FFP setup was successful with some tricks (disable default zyxel ftp source in metarepo cfg, etc.), but realized that after rebooting the NAS, the configured…
NAS326 Mijzelf repo issue
Hi! I installed Mijzelf repository on my NAS326 but there are only 2 softwares to install: -Transmission -My ZYXELcloud-Agent Where are the other programs?
Pole and wall mount for NWA55AXE?
According to QSG available on zyxel website, there's optional wallmount and polemount for NWA55AXE. However, among accessories, i find only ACCESSORY-ZZ0102F (Weatherproof Enclosure Kit, which should not be needed for this device) and ACCESSORY-ZZ0106F (pole mounting kit) which seems dedicated to ACCESSORY-ZZ0102F… I'm…
NWA50AX no mobile voice calls
As per title. Motorola G9 play indicates it is configured for wifi calls, but none work. Data works fine, text and webpages etc. Router is a Draytek 160 configured as a router, connected to the DSL phone line. Swapping the above for a Zyxel 1312B gives voice calls on the mobile. AP is as above, no subscriptions taken.…
Design a reliable wireless bridge among two buildings
A customer is considering to deliver network connectivity on a different building from the main office, which already use NWA5123-AC as managed AP for delivering wireless connection to inner and guests devices. Using copper or fiber connection between buildings currently is not an option, and it's really unlikely than this…
Nebula Configuration with 2 access points NWA50BE
Hi all, I have installed 2 NWA50BE at my house. 1 access point at the ground floor, the second one on first floor. I do run 2 SSID 2,4 and 5GHZ, but it seems I have maybe not done it 100% correctly. As my Oneplus 11 really often jumps into the mobile G5. I hate this of course, because it always jumps out and in. I did read…
NSW100-10P ALM blink
Buongiorno, ho un sito installato nel 2020 con: n° 01 - Firewall NSG100 n° 10 - Switch NSW100-10P n° 12 - Access point NWA1123-ACv2 Tutto ha funzionato correttamente fino a circa due mesi fa. Il problema è che il LED ALM degli switch ha iniziato a lampeggiare di rosso. Ho verificato da remoto ed effettivamente gli switch…
Réseau Free inaccessible
Hi, I just bought a zyxel fwa 510. I put in a mobile Free Sim card. I'm in the countryside, seeing red, no internet access. The APNs I found don't seem to work, reboot reset = ditto. The Free mobile Sim is activated and works on an Android phone, so it doesn't come from it. When I try to update the system with the latest…

Unanswered Discussions

i need Firmware Version: V550ABTL0b2r
i need Firmware Version: V550ABTL0b2r
I have a EX5601-T0 and mesh will not enable.
So in the wireless settings MPro Mesh cannot be enabled. I have tried changing security settings and turning WPS on and off but its still the same. My firmware version is V5.70(ACDZ.5)C0 Any help is greatly appreciated, thank you in advance.
EE3301 00 Network Seperation and Routing
Hi, i got the Ethernet Router EE3301 00 and i used the Broadband Settings to add some Bridges for Network Seperation. I got 2 additional Bridges where i used a different Address Space as the Default Group. From the "default" group the docs say i can access all other Networks and this works so far but i am trying to route…
Zyxel EX3501-T0 Status Logs, port logs
Hello There, We recently got this ZYXEL modem/router (Model: Zyxel EX3501-T0) as an upgrade from our service provider, my Fongo App ( phone app by fongo.com) used to work fine, but ever since we got this router, my phone app no longer works when connected to this router, My guess that some port/firewall issue. Is there…
Zyxel EX3501-T0 Status Logs, port logs
Hello There, We recently got this ZYXEL modem/router (Model: Zyxel EX3501-T0) as an upgrade from our service provider, my Fongo App ( phone app by fongo.com) used to work fine, but ever since we got this router, my phone app no longer works when connected to this router, My guess that some port/firewall issue. Is there…
Router does not maintain Wi-Fi channel
WindTre-branded ex5601 router I set Wi-Fi channels 1, 2, or 3... 2.4GHz It lasts a day, then it always switches to channel 11. The problem is that with the high channels, my Wi-Fi printer and video camera system no longer work (the devices connect at very low bitrates, the printer isn't even visible). Why does it do this?…
password for a EX3301-T0
Hi. Can someone please help with password for a EX3301-T0 with Serial S220Y45079501 Sticker says admin/1234, but that does not work.
NWA210BE blue LED blinking
Hi, it blinks with the bright blue LED about two times a second. Understanding the LED Indicators on Zyxel Access Points doesn't have a description for such a behavior. What could it be?
Zyxel NR7303 admin password
Hello, I have a Zyxel NR7303, but unfortunately I lost the sticker with the administrator password. I contacted my internet service provider, but they were unable to help. I can no longer access the device's configuration page. Please help me recover the password if I provide the device's serial number (S/N):…
AX1800 router ACL rules not working (print-screens)
Hello, I have an AX1800 router form my ISP and I have been previously successful at using ACL rules to make my services available through IPV6 from outside the LAN. However, after double-checking multiple times I cant figure out the issue now. There are a few screenshots below. If instead of using protocols I add protocols…

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Stories

Let's learn how Zyxel users are building successful infrastructure and share your own success stories using Zyxel products!

Making Construction Smarter with a Simplified, Centralized Cloud Solution
Shingda Construction Pte Ltd ——————————————————————————————————————————————————————— Overview Shingda, a leading construction company managing multiple facilities and remote sites, turned to Zyxel Networks to bring simplicity and control to its growing network demands. By rolling out the Nebula cloud networking solution…
Empowering a Multi-College Campus with Reliable WiFi Connectivity
South City College ——————————————————————————————————————————————————————— Overview Under the South City education group umbrella, three institutes-Sivanath Sastri (morning), Heramba Chandra (afternoon), and Prafulla Chandra (evening)—operate from the same three-floor building. Despite serving different student communities…
Modernizing School Networks to Meet the Demands of Digital Learning
Muri School ——————————————————————————————————————————————————————— Overview With the rapid advancement of digitalization in education, a reliable and high-performance WiFi infrastructure has become essential for enabling modern, media-rich teaching methods. The Muri School recognized this need early on and proactively…