Zyxel Switch XGS2220 Series Release Note March 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS2220-30 - V5.00(ABXN.1)C0 Zyxel XGS2220-30HP - V5.00(ABXO.1)C0 Zyxel XGS2220-30F - V5.00(ABYE.1)C0 Zyxel XGS2220-54 - V5.00(ABXP.1)C0 Zyxel XGS2220-54HP - V5.00(ABXQ.1)C0…
Dear Nebula Users, The system had some issues due to an incident. Issue Started from: 2026-03-10 03:07 (UTC+0) Resolved: 2026-03-10 06:42 (UTC+0) Issue Symptom & Risk: - Firewall interface status on the interface setting page displays incorrectly. (Affected model: USG FLEX/ATP/USG FLEX H series) P.S. This is a display…
Zyxel Networks understands that advanced users—such as ISPs, system integrators, and networking professionals—often require greater flexibility to tailor network behavior to their specific needs. In the past, developing custom firmware such as OpenWrt-based software for Zyxel Networks access points often required users to…
BE Series Access Points Firmware Release Note February 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 3 C0. Supported Platforms (Click…
Zywall USG FLEX H Series Release Note February 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
Zywall USG FLEX Series & ATP Series Release Note February 2026 Firmware Version on all models (Click the hyperlink to find the firmware file directly) FLEX SeriesDownload linkATP SeriesDownload…
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…
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…
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.…
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…
I have set up two Virtual IPs using CARP on two separate OPNsense Firewalls: WAN was assigned the MAC 00:00:5e:00:01:01 and LAN was assigned the MAC 00:00:5e:00:01:02 Firewall 1 is connected to Port 10 on the Switch and Firewall 2 is connected to Port 9. For whatever reason, only the WAN VIP works properly and has it's MAC…
Hello everyone, I setup a SSL VPN via Nebula, I see some issues. I'm using 10443 standard port. -1- I went here: And clicking Download button I downloaded a Zip file where the tgb file is NOT accepted by the SecuExtender app: The error shown is this one: So I had to download that zip file via On-Premise interface: And the…
Hello, After the weekend (20.10.2025), we noticed unusual behavior across all Zyxel switches connected to Nebula Cloud. Symptoms: The entire VLAN list disappeared - only VLAN 1 remained visible in Nebula and on the devices. However, all other configurations, including port and trunk settings, remained unchanged. The PVID…
How do I get new firmware for my Zyxcel VMG3927-B50A router?
Hello everyone, I have different ORGs that have the same WAN1 value: It may happen that at different times of the day the value is different, but the same value is always shown through the different ORGs
I've been asking this question for months now but I got no answer. My last try was the old zyxel forum forum.nas-central.org which is now closed. The nas326 has no option for internal disk check on the web ui. So I've been trying to find a method to perform a disk check on the internal drives because there were some power…
Previous to the Flex100H Series routers we were able to run the "arp reply restricted" cli command. Is there a way to do this on the H Series routers? The reason why we need this is because it is responding to arp request on the wan interface for IP's on the LAN interfaces. Old Community post that references this is below.…
Hello everyone, as you can see it seems that today the security router processed about 6 gigs of traffic but not all counters are up to date: On Nebula webUI you have the same values in the widget "Security router network applications": How can I solve that?
Hello, I'm trying to set up an RRAS (Routing and Remote Access Services) VPN on Windows Server. This is a built-in Microsoft role that can be installed. Being new to this, I'm not sure if I have everything set up correctly. It seems like it is, but I cannot get the VPN connection to actually work. First the RRAS server was…
Hi! I'm using App Patrol to block some application traffic in my USGFLEX 100 I made the drop traffic for WPS office before, but now I can see 360 antivirus only. I search WPS in the application, it say the WPS office 's action is drop. Our firewall still can block WPS office traffic. Anyone face this similar problem?…
Hi everyone, could someone help me configure a VPN connection from my Zyxel firewall so I can connect from home? I’ve already purchased the VPN license, but I’m not sure how to set it up correctly. Any guidance would be greatly appreciated.
Hello everyone, We recently purchased a Zyxel USG Flex 100H, and most of the features are working well so far. However, we’ve run into an issue with SSL-Inspection. When SSL-Inspection is enabled, some websites (like YouTube) load normally, while others (like ChatGPT and Zyxel Support Forum) return a "Content Encoding…
Hi, i wanted to ask if there is anyways i could get the supervisor/root password for my device? SN: S250Y49071935 FW: V1.00(ACMO.0)b4_D0
Hi guys, I just got a EMG3525-T50B with V5.50(ABPM.9.4)C0 firmware I need to set a simple wifi password like "1234567890" but the system says: " The password must be at least 8 characters long, including 1 uppercase letter, 1 lowercase letter, 1 number and 1 special character, or 64 hexadecimal digits ("0-9", "A-F")" I…
So might not be a problem I'm not sure its causing a issue and likely when I reboot this rule is not understood by the VPN300 and skips it but through I show anyway. This is what I see in config file when I save from VPN300 for the end of routing rules ! policy 129 interface vlan777 source IP192168130 dscp any next-hop…
Hello Guys, I've grabbed 2x old Zyxel NAP303 from work that are not being used anymore. They did not came with a power adapter, so I had to buy some. But for some reason there is no power, the devices does not turn on. Works fine over POE. Any ideas?
Hi everyone, I am experiencing a critical issue with my Zyxel Armor G5 and I urgently need assistance. For the past few hours, I have been unable to access the web configuration page (192.168.123.1). Every time I try to log in, I get a popup error message stating: "Stiamo sperimentando alcuni problemi di servizio.…
I am unable to logon to the router interface, I just get the error message below. This site can’t be reached192.168.1.1 took too long to respond. I have tried this using several different browsers and numerous devices with the same result. I have checked the default gateway using ipconfig and this is correct (192.168.1.1)…
looking for replacement of setup CD for NSA325 v2
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Aesthetic Clinic ——————————————————————————————————————————————————————— Overview A newly opened aesthetic clinic in Taichung, Taiwan, aimed to provide an exceptional customer experience and efficient internal operations from its inception. Recognizing the increasing demand for reliable wireless connectivity, the clinic…
India Government Mint, Kolkata ——————————————————————————————————————————————————————— Overview As one of India's premier currency production hubs, Kolkata Mint manages large-scale, time-sensitive operations where speed and precision are non-negotiable. With expanding digital workloads, high-resolution surveillance, and…
IAKI Conference & Spa Hotel ——————————————————————————————————————————————————————— Overview IAKI Conference & Spa Hotel, an iconic landmark of the Mamaia resort on the Black Sea coast, is renowned for its exclusive offerings in a competitive HoReCa market. Facing limitations with outdated WiFi 5 infrastructure, IAKI…
