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[2026 September Tips & Tricks] How to Replicate Configuration to a New Site
The Replicate Site Configuration feature allows administrators to quickly deploy a new site by copying the configuration from an existing site. This significantly reduces deployment time and ensures consistent settings across multiple sites. This feature is especially useful for organizations or MSPs that deploy multiple…
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Nebula switch stable firmware version update
This discussion has been moved.
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[NEBULA] What model supports Nebula CC currently?
This discussion has been moved.
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Policy route to VPN-tunnel on Nebula
Any plans to add VPN tunnel to policy route's Next Hop? Would enable to use for example USG LITE 60ax to branch offices.
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QoS on Nebula FWA510
Hi, It seems the QoS voice is not present in the web interface of the router : How to use the function ? Moreover the specs of the router says that LAN ports are both 2.5G but the interface reports 1000M: thanks
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Nebula - The SNMP is not working on the new device
Hi, We purchased a new GS1920-24HP switch. SNMP is enabled at the site level and works fine with all other switches, but not with this new one. Please let me know what I can do and how I can enable SNMP on the new switch. Thanks!
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Nebula - Content of the change notification
Hi, When I make a configuration change in Nebula, I receive an email notification with the details of the change (see picture below). This email contains the old and new values, as well as some useful details, but it does not indicate which device and port were changed. It would be very useful if the notification included…
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1.39 uOS - Really really (!!) slow config provisioning
Hello everyone, I installed this FW today at 15.30 with its 2x WANs config. Now it is still "not up to date": In the meantime I upgraded it to 1.39 too, no differences as you can see. So now the time is 18:50… how can I accelerate that?
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USG Flex H Series Application Routing
Hey all, is is possible to get this added to routing?..
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WPA3 Enterprise 192bit encryption?
Hi. I finally got myself a WiFi7 device and decided to give WPA3 enterprise a try but I’m having issues with it connecting to the network with WPA3 it keeps on going down to WPA2 and WiFi6 ax. Does my wbe660s and nebula support 192 bit encryption and can I turn off transition mode on WPA3 enterprise? Googling gets me…
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PSA Integrations for MSP
Hoping we can get some PSA integrations for the MSPs in the group. It would be great to have client, site and hardware data along with licensing passed to a PSA so things are easier to manage - especially licensing renewals. Currently, we are using HaloPSA but also see a need to integrate with Connectwise Manage and…
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How can I flush the DNS cache of a USG LITE 60AX?
I had a client connected once directly via WLAN to the WAN gateway, an AVM FRITZ!Box which is now again connected to the Zyxel WLAN. But nslookup of this client still lets the USG report [client].fritz.box with its old IPv6. This is a show stopper, I expect I will have to reboot the USG LITE 60AX which breaks current…
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NWA130BE (Nebula mode) won't upgrade to latest firmware
NWA130BE won't upgrade to latest firmware from Nebula. Also tried to FTP upload latest firmware. The AP reboots during both firmware upgrade methods, but stay on version 7.30.4 Please assist
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USG Flex 200 (Nebula mode) won't upgrade to latest firmware
We have several USG Flex 200 routers. 1 of the routers can not be upgraded via Nebula to the latest version. Wheb I try to upgrade from version V5.42 to V5.43 the upgrade starts, the device restarts and when booted, it still runs the V5.42 version. Other devices don't have the problem. What can be the reason? Thanks for…
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Nebula - topology
I have seen under the topology tab in Nebula two functions which I don’t know the mening of. The minus sign after the ap - which can be switch to a plus sign The straight line and also a curved line between two of the ap - but only these The others are only connected with straight line see what I have circled. can you…
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Site-to-Site VPN (Nebula SD-VPN, Hub-and-Spoke) — "No proposal chosen"
Environment Nebula Hub-and-Spoke SD-VPN. Hub = HQ, Spoke = one store. Hub: USG FLEX 200, V5.42(ABUI.1), MAC D8:EC:E5:78:60:AB, public IP 82.66.18.xxx. Spoke: USG FLEX 200, V5.42(ABUI.1), MAC FC:22:F4:F6:C1:59, public IP 82.127.155.xxx. Both "Up to date (Stable)" in NCC — identical firmware, config sync OK. A third,…
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iPhone 17 (x2) showing offline after roaming between Smart Mesh AP's
I have 2 x NWA50AX in smart mesh mode, Managed by Nebula, I have noticed that my iPhone 17 devices show as offline in Nebula after roaming between the 2 x AP's and never come back as "online". Event log shows that roaming is taking place, but the iphone17's never show as "Online" again. The iphones are still working…
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VoIP traffic priority with FLEXH series Firewalls
I am starting to ugprade my Nebula firewalls from USG and ATP models over to the newer USGFLEX H models. One thing I notice is that the Traffic Shaping is different. It looks like we have DSCP options, which is great! I am wondering if there is some guidance from the Nebula team on what is required to ensure that VoIP…
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Please update the procedure
Hi, the procedure for removing a device from Nebula may not resolve the issue if the firmware is old. Add a first step: Make sure the device firmware is updated. https://community.zyxel.com/en/discussion/17872/how-to-remove-your-device-from-nebula-and-administer-it-locally
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How do I stop my NWA50AX from rejoining previous owner's Nebula account?
I bought an NWA50AX from eBay a couple of months ago. I reset it and set it in "standalone mode". I have been using it with no problems since then. A few hours ago, my AP disappeared and could no longer be seen by any devices. Connecting to the web interface I was informed that: "Login denied Note: This device is managed…
