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Switch RGS200-12P - V2.00 Patch 1 Firmware Release
Zyxel Switch RGS200-12P Release Note September 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel RGS200-12P - V2.00(ABEP.1)C0 *Do not downgrade to old firmware version prior to v2.00(ABEP.0)C0, since the algorithm on the new firmware version will cause login inaccessible. New…
NebulaFlex Switch XGS1935 Series - V4.90 Patch 2 Firmware Release
Zyxel Switch XGS1935 Series Release Note September 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS1935-28HP - V4.90(ACJX.2)C0 Zyxel XGS1935-28 - V4.90(ACJW.2)C0 Zyxel XGS1935-52HP - V4.90(ACJZ.2)C0 Zyxel XGS1935-52 - V4.90(ACJY.2)C0 New Feature and Enhancements 1. [Nebula…
USG FLEX H Series - V1.35 Patch 2 Firmware Release
Zywall USG FLEX H Series Release Note September 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] Zyxel BE series Access Point - V7.20 Patch 2 firmware has been released
BE series Access Points Firmware Release Note September 2025 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 V7.20 Patch 2 C0. Supported Platforms (Click…
USG FLEX H Series - V1.35Patch 1 Firmware Release
Zywall USG FLEX H Series Release Note August 2025 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
🎉Turn Your Community Points into Real Rewards🎉
Your Community Points are now Zyxel Store Coins — and Coins = cash at checkout. Post questions, share answers, or help others in the Community — and use your Coins to get the Zyxel products you love. It’s easy, rewarding, and now even better. 🎉 Launch Bonus: Double Coins on All Activities! 🗓 Aug 12 – Oct 31, 2025 | Limited…
💬 Your Firewall Story Could Earn You $50 Across Two Platforms!
🤝From User to Influencer: Share, Impact, Earn Your firewall story could be worth $50 across two platforms. Write reviews on both Info-Tech and Gartner Peer Insights to maximize your rewards - $25 per platform. At Zyxel Networks, we're committed to advancing network security through innovation and customer feedback. We've…
[Release Note] Zyxel AX/AXE series Access Point - V7.10 Patch 3 firmware has been released
AX/AXE series Access Points Firmware Release Note July 2025 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 3 C0. Supported Platforms (Click…
[Zyxel Circle X Nebula] Now Live: Pay As You Go – Flexible Licensing, Your Way!
Looking for more flexibility in license management? Experience true flexibility with Zyxel’s Pay As You Go (PAYG) service – exclusively for Circle Partners. Activate it when needed, adjust anytime, and only pay for the services you use. PAYG gives you the freedom to scale as your business grows, without the constraints of…
NebulaFlex Switch XGS1930 Series - V5.00 Patch 0 Firmware Release
Zyxel Switch XGS1930 Series Release Note July 2025 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS1930-28HP - V5.00(ABHS.0)C0 Zyxel XGS1930-28 - V5.00(ABHT.0)C0 Zyxel XGS1930-52HP - V5.00(ABHV.0)C0 Zyxel XGS1930-52 - V5.00(ABHU.0)C0 New Feature and Enhancements 1.…

Latest Discussions

[USG Flex 100H] - Policy Control not working
Hello everyone, I have an USG Flex 100H with some custom Policy Control. I have a dedicated Wifi VLAN used for all my IoT devices, and one of the custom rule, deny all the traffic from this VLAN to "Any" (excluding ZyWall) for any service, in which the Source IP is an object (IP Address list) and the destination is Any.…
Nebula Object Member List Colum made wider
The Member List colum in the nebula objects group definitions really needs to be made wider to allow you to see the entire name of the members in the list plus the (x) control icon. I would suggest having someone review every column in nebula that cannot be resized (as in the case here) to make sure that either the colum…
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
"Firewall Network application" not showing remote backup data
Hello everyone, I have a remote backup that seems to be invisible to this widget: But in this ORG I setup a that remote backup that goes online with gigs of traffic: the first client with more than 57 gigs of traffic is a server NAS. How I can fix it?
ZyXEL NSA325v2 how to install new Samba (Entware-ng) and where to find it
Hello, can anybody help me find instructions and packages? NSA325v2 V4.81(AALS.0) kernel 2.6.31.8 Many thanks
FWA510 firmware fault - incorrect upload speed reporting
The speed reported reported by the upload speed detector is always far too low - quite often the same figure of 2.69M. This is supposed to be the speed between the router and the internet and it is wrong. This speed is reported in both the admin web interface and the Zyxel Air app It is obvious it is too low as the upload…
Recover credentials for NR7123 outdoor unit
Hi, The default password on the PoE plug of the outdoor unit I have doesn't work for and unfortunately it is located too high up on my two storey house to safely physically hit the reset to factory settings button on the unit itself. It is possible the installer reset it from default because I didn't change it myself. Can…
Multy U connection issue
Hey, Have a problem it seems a few people are having with their Multy U units and looking for help fixing. Sounds like I might need to update the firmware or something? Bought a 3 pack brand new about 5 years ago, had them working fine with the app a while back but now I'm getting a connection issue. I go through the steps…
BWM feature rule to bypass interface Egress rate limit
How this would work and be useful if you don't have a L3 switch On a FLEX 200 (non H) you limit on the interface LAN1 egress to 204800kbps but you have LAN2 and you want LAN1 to receive at full speed from LAN2 thats where this rule comes in to bypass the interface Egress rate limit by a rule LAN2 to LAN1. Now you might…
NSA325 v2
I have the BSA325 V2 installed in my network. I have moved to another computer and the ZTE program to mange the NAs is not transferred. Can I find the software somewhere? All is still function well, but I want to make a backup and change the settings.... Thx in advance.

Latest solutions

[USG Flex 100H] - Policy Control not working
Hello everyone, I have an USG Flex 100H with some custom Policy Control. I have a dedicated Wifi VLAN used for all my IoT devices, and one of the custom rule, deny all the traffic from this VLAN to "Any" (excluding ZyWall) for any service, in which the Source IP is an object (IP Address list) and the destination is Any.…
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
"Firewall Network application" not showing remote backup data
Hello everyone, I have a remote backup that seems to be invisible to this widget: But in this ORG I setup a that remote backup that goes online with gigs of traffic: the first client with more than 57 gigs of traffic is a server NAS. How I can fix it?
ZyXEL NSA325v2 how to install new Samba (Entware-ng) and where to find it
Hello, can anybody help me find instructions and packages? NSA325v2 V4.81(AALS.0) kernel 2.6.31.8 Many thanks
FWA510 firmware fault - incorrect upload speed reporting
The speed reported reported by the upload speed detector is always far too low - quite often the same figure of 2.69M. This is supposed to be the speed between the router and the internet and it is wrong. This speed is reported in both the admin web interface and the Zyxel Air app It is obvious it is too low as the upload…
NSA325 v2
I have the BSA325 V2 installed in my network. I have moved to another computer and the ZTE program to mange the NAs is not transferred. Can I find the software somewhere? All is still function well, but I want to make a backup and change the settings.... Thx in advance.
FWA505 Max clients 32 instead 64 ???
Hi configured both WLAN (SSIDS WANDA and fura), both with 2.4 & 5 GHz, but the maximum clients that router accepts is 32. Firmware is up to date. My network has around 40-50 devices
content filter trial package not active
I have activated the content filter trial package , however when i try to set some rules the nebula says that you need to purchase a package
"Firewall clients by usage" not including VPN clients
Hello everyone, as you can see: the firewall itself can see and highlight a remote backup (from another Zyxel FW with full VPN tunnel) but it is unable to list the remote client on the widget: As you can see there is NO client with 20 gigs of traffic. I think it is not properly displayed. How can I fix it?
Permanent banner for scheduled regular upgrade
Hello everyone, during these days if you enter an ORG with a SCR50AXE that is planned to be upgraded, you see this banner: The problem is that it remains there also when you change to another ORG with 60 LITE or Flex just updated to latest firmware. If you click on its X to close it, and then you go to another SCR50AXE ORG…

Unanswered Discussions

Recover credentials for NR7123 outdoor unit
Hi, The default password on the PoE plug of the outdoor unit I have doesn't work for and unfortunately it is located too high up on my two storey house to safely physically hit the reset to factory settings button on the unit itself. It is possible the installer reset it from default because I didn't change it myself. Can…
Multy U connection issue
Hey, Have a problem it seems a few people are having with their Multy U units and looking for help fixing. Sounds like I might need to update the firmware or something? Bought a 3 pack brand new about 5 years ago, had them working fine with the app a while back but now I'm getting a connection issue. I go through the steps…
How to turn off ARP proxy on VMG3625-T50B
Hi, is there any way how to turn-off the ARP proxy on VMG3625-T50B? Thx
NSA325 v2 with Windows 11
I have used my Zyxel NSA325 v2 for many years now, but after I get a new PC with Windows 11 I can't find my NSA325 v2 on my network. I have tryed to enabling SMBv1 but still I can't find my NSA325 v2 on my network. I have seen that it is not recommended to change to SMBv1, so please tell me what I can do so that it will be…
Unable to create a mesh router with the Zyxel EX3501-T0 router
I'm trying to connect the Cudy WR3000 router via mesh with the Zyxel EX3501-T0 router from the internet company digimobil.es (Spain). Both routers are compatible with EasyMesh. I've configured the Cudy router as the primary router. I've reset the Zyxel router. I've tried creating the mesh by pressing the WPS button on both…
NR7101 Problems with Carrier Aggregation
I have an issue concerning CA - my FW is ABUV.11 - Module RG502QEAACR13A04M4G_ZYXEL. Since a few days i have only two bands combined, one lte and one 5G - before it was four LTE-Bands and one 5G. This means, that i now only have half of the speed that i could use before. My Provider is Telekom Germany. The Provider says,…
LTE7490-M904
Can zyxel provide me with the latest module upgrate ? i am on EG18EAPAR01A08M4G Thanks
Re flash NR5103EV2 ?
I have a 3 branded version of this bought as a backup from ebay. On arrival it worked well but ater a few months on the shelf although it recognises the sim it no longer connects to the internet. Any suggestions? The only thing I can think of is to reflash the firmware but this is not downloadable. Can anyone at ZYXEL help…
TLS connection to SIPS VOIP registration server not working on OPAL ABVY.6.2 router firmware
I can't use TLS transport to connect to my SIP/VOIP telephony provider. UDP works fine. They operate a modern SIP TLS server on port 5061 which only accepts the following modern TLSv3 ciphersuites Using tls1_3 Testing TLS_AES_256_GCM_SHA384 ... YES Testing TLS_CHACHA20_POLY1305_SHA256 ... YES Testing TLS_AES_128_GCM_SHA256…
Zyxel One - Opt Out
In the 'Your Opt-Out Rights' section of the 'terms of service and privacy policy' for your Zyxel One app on iOS/iPadOS, you claim we can opt-out of 'Sale and Sharing of your Personal Information' by sending in a request form and provide link to the form, but the link doesn't work. Can you fix the link and provide me with…

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Stories

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

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…
Streamlining Learning with Premium WiFi at the Corporate Training Center
Corporate Training Center ——————————————————————————————————————————————————————— Overview To meet the customer's demand for uninterrupted and secure wireless connections throughout the facility, Zyxel Networks collaborated with LG U+ to deliver a premium WiFi solution. The network was meticulously designed to ensure…
Premium WiFi Deployment for Seamless Network in Clothing Warehouse
Clothing Logistics Warehouse in Yeoju ——————————————————————————————————————————————————————— Overview The warehouse is an open-structured building where employees use handheld PDAs to manage inventory and coordinate stock flow. The operation depends heavily on wireless connectivity, and a stable, high-capacity network…
Keeping Guests Connected and Secure with Smart Cloud Networking Solution
Gimhae Hotel & Resort ——————————————————————————————————————————————————————— Overview The eight-story hotel and resort in Gimhae features 250 rooms and wellness facilities, including swimming pools, a fitness center, and a glamping site. To deliver seamless WiFi and ensure uninterrupted connectivity across public…
Securing Connectivity Across Taiwan Service Sites with Powerful Firewalls
The Garden of Hope Foundation ——————————————————————————————————————————————————————— Overview The Garden of Hope Foundation has established over 50 service centers across 15 counties and cities in Taiwan. The foundation decided to upgrade its network communication infrastructure to enhance the security and reliability of…
Enhancing Network Connectivity and Security with Streamlined Management
Lagoon ——————————————————————————————————————————————————————— Overview To ensure secure and efficient data transmission between its headquarters and branches, Lagoon needed to upgrade its existing network communication equipment. The company required a solution that could quickly connect data across all stores while…