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Switch Firmware v5.00: Password Complexity
With the latest firmware update, Zyxel Networks now offers Password Complexity Enforcement on supported switch models. This feature, long available in security appliances, is now part of the switch lineup—designed to improve account security and meet stricter compliance requirements in enterprise and regulated…
[2025 May Spotlight] Smarter and Faster: Discover What’s New with SecuPilot!
If you’ve been using Zyxel SecuReporter, you probably already know SecuPilot — our AI-powered helper that enhances SecuReporter to make network security management smarter and easier for SMBs and managed service providers (MSPs). 👉 Just to quickly recap: SecuPilot lets you ask security questions in plain language,…
[Trade-Up Program] 🔄 Time to Trade Up: Say Goodbye to Legacy USG, Hello to Next-Level Securi…
Time to Trade Up: Upgrade Your Legacy USG and Unlock a Powerful New Experience.
NebulaFlex Switch GS2220 Series - V5.00 Patch 1 Firmware Release
Zyxel Switch GS2220 Series Release Note April 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS2220-10 - V5.00(ABRO.1)C0 Zyxel GS2220-10HP - V5.00(ABRP.1)C0 Zyxel GS2220-24 - V5.00(ABRQ.1)C0 Zyxel GS2220-28HP - V5.00(ABRR.1)C0 Zyxel GS2220-50 - V5.00(ABRS.1)C0 Zyxel…
NebulaFlex Switch GS1920 Series - V5.00 Patch 1 Firmware Release
Zyxel Switch GS1920 Series Release Note April 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1920-8HPv2 - V5.00(ABKZ.1)C0 Zyxel GS1920-24v2 - V5.00(ABMH.1)C0 Zyxel GS1920-24HPv2 - V5.00(ABMI.1)C0 Zyxel GS1920-48v2 - V5.00(ABMJ.1)C0 Zyxel GS1920-48HPv2 - V5.00(ABMK.1)C0 New…
USG FLEX H Series - V1.32Patch 0 Firmware Release
Zywall USG FLEX H Series Release Note April 2025 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
[Release Note] Nebula Control Center - 19.00 software Release!
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Enhance the UI/UX for MSP Cross-Org synchronization to make it clearer and easier to use. (Nebula MSP Pack license is required) * Improve banner UI/UX to let eligible org enable NCC Pro easily. Wireless LAN (WLAN): * Added WiFi Alert…
[Release Note] Nebula Control Center - 19.00 software Release!
This discussion has been moved.
Nebula CC Upgrade Notification - 2025-04-14 00:20 ~ 2025-04-14 01:21
Dear Nebula Users, The system will temporarily unavailable due to the upgrading. Reason: Nebula Control Center will be upgrading to release 19.00. Started from: 2025-04-14 00:20 (UTC+0) Completed: 2025-04-14 01:00 (UTC+0) 2025-04-14 01:30 (UTC+0) 2025-04-14 01:21 (UTC+0) Affected scope & Risk: All users will be force…
[2025 April Spotlight] Sync Smarter, Stress Less with USG FLEX H!
Hey Network Managers, Your Chaos-Busting Hero Has Landed! Managing a hybrid network—part cloud, part on-premises—can feel like you’re starring in a disaster movie. One minute you’re tweaking cloud configurations, the next you’re scrambling to update on-premises settings, all while hoping nothing explodes. Sound familiar?…

Latest Discussions

Strange log message. Is this an error?
Hi Anyone that knows what this means? I have not seen any link up/down. Happened 9 days ago on one port. And yesterday on two ports. Hardware fail? The switch is just 2 weeks old. 2 2024-12-09T23:12:28Z NO system: PethPse Port 7 - Axis-garage-2 OnOff Trap Port Detection Status is Delivering Power 3 2024-12-09T23:12:28Z NO…
Setup outdoor NWA55AXE without cable
I’m currently setting up an outdoor Wi-Fi solution using Zyxel access points and ran into a problem I hope someone can help with. I have the Zyxel NWA55AXE mounted outside. I want it to wirelessly connect (as a repeater or mesh node) to an indoor NWA50AX which is already connected to the network via Ethernet. However, the…
latest firmware for Zyxel nr7103
Hi. I need a FW upgrade for Zyxel nr7103 but it's not published on zyxel web page for download. Could Someone provide me the latest generic (non Nebula) FW for this device? Thanks!
Changing wifi password on EX330-T0
I want to change to a new wifi password on the router I just received to the same wifi password as I have used for the last 1 year. Router is Zyxcel EX3300-T0 with Firmware version "V5.50(ABVY.5.4)C0" and WWAN package version "1.26". The current wifi password on the router is 8 digits, consisting of uppercase letters and…
Can't connect to devices when connected to mesh node
I have a Zyxel EX3301-T0 as the main router and a Wx-3100 as a mesh network extender. I want to have separate networks for 2.4G and 5g as my phone keeps defaulting to 2.4g when they are on the same ssid. I have a raspberry Pi which is connected via WiFi to the network. Due to its position, it's connected to the main hub. I…
blocked by key handshake fail - Iphone 16 - IOS
Hello, I've had three Wi-Fi access points for several years, but since upgrading to iPhone 16 (iOS), the Wi-Fi disconnects very regularly for no reason. I have the following logs: I tried the following procedure without success, do you have any other solutions? Sincerely Venom
It is possible to have vlan associated with the 2 fiber ports.
It is possible to have vlan associated with the 2 fiber ports, p13 and p14. When I go to configure the vlan I can only select the p13 or p14 port, on the copper port instead it is possible to associate it on multiple ports.
Nebula GEO IP Blocking
In Nebula if you wished to use the GEO IP Blocking feature, it used to restrict you to only inputting 10 countries per rule. However I am now finding that it allows me to add more than 10 countries in a sigle GEO IP Filtering rule. Has the 10 country limit been removed entirely? Or has it been raised to a higher number of…
Where is all the documentation for SecuExtender?
I bit the bullet and bought licenses for MacOS and Win11. I use the StrongSwan for Android and the Win11 clients and settings created by the Zyxel firewall wizard, and they work automatically just fine. Now, I need to know where to look after what on the firewall, in order to configure the SecuExtender VPN client. Where is…
USG Flex 200H: ipsec vpn - peer gateway BACKUP address
I have a question. On our old USG 310, we were able to set up a primary and a secondary IP address for the IPSEC VPN "peer gateway address." It's now missing, and I don't know why. Is there another solution for a fallback? I couldn't find. Thank you for your help!

Latest solutions

Strange log message. Is this an error?
Hi Anyone that knows what this means? I have not seen any link up/down. Happened 9 days ago on one port. And yesterday on two ports. Hardware fail? The switch is just 2 weeks old. 2 2024-12-09T23:12:28Z NO system: PethPse Port 7 - Axis-garage-2 OnOff Trap Port Detection Status is Delivering Power 3 2024-12-09T23:12:28Z NO…
Setup outdoor NWA55AXE without cable
I’m currently setting up an outdoor Wi-Fi solution using Zyxel access points and ran into a problem I hope someone can help with. I have the Zyxel NWA55AXE mounted outside. I want it to wirelessly connect (as a repeater or mesh node) to an indoor NWA50AX which is already connected to the network via Ethernet. However, the…
Where is all the documentation for SecuExtender?
I bit the bullet and bought licenses for MacOS and Win11. I use the StrongSwan for Android and the Win11 clients and settings created by the Zyxel firewall wizard, and they work automatically just fine. Now, I need to know where to look after what on the firewall, in order to configure the SecuExtender VPN client. Where is…
USG Flex 200H: ipsec vpn - peer gateway BACKUP address
I have a question. On our old USG 310, we were able to set up a primary and a secondary IP address for the IPSEC VPN "peer gateway address." It's now missing, and I don't know why. Is there another solution for a fallback? I couldn't find. Thank you for your help!
no link in P1 port, in Flex200H device
Our company has a Flex200 firewall, and the service provider device is FiberHome AN5506-02-FG GPON Modem Router (configured PPPoE connection). We receive a Flex200H device for testing, to which, if we replace our own device, there is no link on anymore the WAN (P1) port It is plugged into any other device there is physical…
Please reboot the device first, then perform the firmware upgrade.
I have a USG FLEX 200H running Firmware V1.32. When I tried to upgrade to the latest version, the web GUI showed that the device needs to be rebooted beforehand. I'm not sure why a reboot is required before upgrading the firmware. Could you please clarify?" Here is my current resource usage 2. The device has been…
FWA710
Unit speedtest shows speeds of 191.67mbits download but i only get 20ish mbps via the lan cable. am i missing something? ive tried the 3 different firmwares on the website and, laptop/mikrotik routers. nothing seems to be able to get the speeds the unit claims it can do. im so confused. am i missing something?
How to resolve the Zyxel FWA7100 IP from internal network
Hello, I've a Zyxel FWA 710 that is configured in bridged mode, then a FritzBox 7590AX that's used to connect home devices, DECT and so on. The issue I've is that every time I need to connect to the route I've to do something as C:\Users\paolo>tracert www.google.com Tracing route to www.google.com [216.58.204.228] over a…
FWA 710W connecting to wrong BTS
Hello, I've a 710W ZTE that's connecting to a BTS that's behind a building while it has another one that's totally free of impediments. Here's how it's installed: Here's the fee BTS A map of my city/home/bts And some signal details Would it be possible to force to connect to the other BTS? Thanks
Site-to-Site VLAN Routing
Hello, I have two Zyxel devices - a USG FLEX 50 and a SCR 50 AXE. In between I established a site-to-site VPN. Now I want to use a VLAN (VLAN ID 42) on the USG FLEX 50 to access internet through the SCR 50 AXE. In other words: all devices from VLAN 42 shall get the public IP address from the SCR 50, while all other VLANs…

Unanswered Discussions

blocked by key handshake fail - Iphone 16 - IOS
Hello, I've had three Wi-Fi access points for several years, but since upgrading to iPhone 16 (iOS), the Wi-Fi disconnects very regularly for no reason. I have the following logs: I tried the following procedure without success, do you have any other solutions? Sincerely Venom
Changing wifi password on EX330-T0
I want to change to a new wifi password on the router I just received to the same wifi password as I have used for the last 1 year. Router is Zyxcel EX3300-T0 with Firmware version "V5.50(ABVY.5.4)C0" and WWAN package version "1.26". The current wifi password on the router is 8 digits, consisting of uppercase letters and…
latest firmware for Zyxel nr7103
Hi. I need a FW upgrade for Zyxel nr7103 but it's not published on zyxel web page for download. Could Someone provide me the latest generic (non Nebula) FW for this device? Thanks!
Can't connect to devices when connected to mesh node
I have a Zyxel EX3301-T0 as the main router and a Wx-3100 as a mesh network extender. I want to have separate networks for 2.4G and 5g as my phone keeps defaulting to 2.4g when they are on the same ssid. I have a raspberry Pi which is connected via WiFi to the network. Due to its position, it's connected to the main hub. I…
NWA50AX filtering / blocking Multicast (mDNS) traffic?
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…
Wifi not dicoveralble !- ZYXEL NR5103EV2
Hi, I have NR5103EV2, after RESET Wifi not dicoveralble by Many devises!! All setings are enabled.. Only connected with PC through LAN and connected to the Internet. What you think about the Wifi?
How to configure NR7103
I got a new Nr7103 but ate not able to reach it. For wireless I do not have the code Zyxel air is not able to read the qr codes It does not respond to ip adress 192.168.1.1 with cable connection. I also dont have any login password Anyone who can help?
Activate SNMP on NR7302?
Hi, is there a way to activate snmp on nr7302? There is no option in the webui but zysh shows that there is a setting.. zysh is too buggy though. A simple snmpwalk showed no reaction
Issue with NR2301 Router Not Connecting to Signal After Crossing Borders
Hello, I'm a seafarer and I'm experiencing unusual behavior with the NR2301 router. When we travel from one country to another, the router does not automatically connect to the mobile network. I have to remove the SIM card, insert it into my mobile phone to get a signal, and then reinsert it into the router. Only then does…
FWA710 and "NAT loopback"
Hi, Does FWA710 support "NAT loopback" feature? If not may I request it in the future firmware updates? Thanks

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Stories

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Enhancing Operational Efficiency and WiFi Experience in Korean Dental Hospital
Dental clinic ——————————————————————————————————————————————————————— Overview The dental hospital relies on oral scanners for treatment and checkups. Initially, the hospital installed a single router positioned in the lobby’s reception area to facilitate wireless connectivity. However, this setup proved insufficient to…
Strengthening Surveillance Infrastructure at a District Court in West Bengal
District Court ——————————————————————————————————————————————————————— Overview Zyxel Networks, in collaboration with its partner Active Networks, undertook a significant project to upgrade the surveillance infrastructure at a district court in West Bengal. The goal was to implement a comprehensive CCTV system across…
Enhancing Surveillance Infrastructure at a Leading International Airport in Gujarat
International Airport in Gujarat ——————————————————————————————————————————————————————— Overview Situated in Gujarat, a significant airport undertook a major upgrade to its surveillance infrastructure to meet increasing security demands. The airport, experiencing growth in passenger and cargo traffic, recognized the…
Shifting into High Gear with Innovative Service Experiences Powered by Nebula
Schultes car dealership ——————————————————————————————————————————————————————— Overview In crafting the new showrooms for SEAT and CUPRA, the goal was to deliver a cutting-edge, visually stunning experience. By integrating advanced multimedia terminals and virtual car displays, the need for a robust, fast wireless network…
Boosting Operational Efficiency and Security for Leading Recycling Firm
Recycling - kovové odpady a.s. ——————————————————————————————————————————————————————— Overview Recycling - kovové odpady a.s. relies on robust IT infrastructure to ensure seamless communication and connectivity across its sites, as well as secure access for employees working remotely or on the go. However, as the company…
Zyxel Networks Powers the Mission to Establish Minneapolis as the First NFL City to...
Zyxel Networks Powers the Mission to Establish Minneapolis as the First NFL City to Be Completely Covered by Fiber US Internet (USI) ——————————————————————————————————————————————————————— Overview US Internet (USI) has been providing wireless internet services in Minneapolis, making it the first large city with citywide…
Revolutionizing Education: A Legacy Institution's Journey to Innovation
Visionary education hub ——————————————————————————————————————————————————————— Overview The esteemed educational institution in Nepal, committed to delivering exceptional learning facilities envisioned transforming its campus into a modern, technology-driven hub for education. With a strong belief in the importance of…