Best Of
FLEX 200H - how to restrict VPN access to a single AD group?
Hello
I need to restrict SSL VPN access to a single group. Is it possible?
Firmware V1.21(ABWV.0)
thank you
Re: Provide REST API for certificate upload for GS1900 series switches (and more?)
Hi @coderjoe ,
Feel free to use our script code for your scenario.
Re: FWA710 losing 5G
i keep having the same problems.if i leave a web browser window open the connection is stable because the window is making the router reconnect if it disconnects.
i cannot leace the management window open because there is a risk of somebody pressing accidently a button on the page.
please release a new firmware with auto reconnect.

Re: Optimal resource usage for USG firewalls using GeoIP and policy control?
I would say its what works for you your only limited by how many rules can be added and the resources of processing should work out the same so if you have 10 subnets in one group and bind that to one policy control rule vs 10 subnets with 10 policy control rules either way its much the same processing at least thats what I think how you would test such a thing is another.

Re: Optimal resource usage for USG firewalls using GeoIP and policy control?
Quoting your question
which approach is easier on resources eg memory CPU speed of processing etc?
AFAIK the answer is "short list of complex rules in a optimized sorting" but it's not a "all winning" approach.
Any rules processed is a time consuming task, dumbly repeated for mostly every single packet stream. When a rule is hit, the remaining list will be discarded, so the "top streams" if hit the top rules are processed faster.
Refining the firewall rules list is a time consuming task, and being really, really thorought in
-writing down the goals
-writing down the changes (with forecast of the riesult)
-let the rules sit for a good amount of time (sometimes 1 day is enough most of times not)
-track the performances and the system resource used (the tracking has to be in place before the process!)
-evaluate the results
-understand the causes (both for success an failures)
-restart from "writing down the goals"
is painstaking and will lead to issues… but with time, mistake, experience and thinking rewire it will lead usually to optimizations.
Remind the mantra BBB (backup before begin) outside the firewall, with notes and changelogs. Having a "less optimizied while working" configuration is always a godsend in trouble.

Re: [2025 Jan Tips & Tricks] Take Control of Your Security: Enable 2FA on Your Zyxel Firewalls
Hi, thanks for catching that! Looks like we accidentally opened a portal to the past. 😆 It’s a typo and has been revised. Sorry for any confusion.
Re: impossible to update the firmware module on my device.
Hi @Arona ,
We would like to assist you by checking your device directly and upgrading the module firmware through a remote session.
Could you please share your availability between 01:00 - 09:00 (UTC+0), Monday to Friday? You can send your TeamViewer/AnyDesk ID and password via private message by clicking on my account > Message.
Re: Unable to get Remote VPN working
Update here. Giganet have stopped offering static IP's which is what I need to get around this (despite this page still being live at the time of writing
). Apparently its something to do with the merger with Cuckoo Fibre and they don't offer static IP's anymore so there is nothing I can do. This is currently the only way I can get FTTP in my area. :(Thanks for your help @Zyxel_Melen

Re: NWA130BE 2.4 radio issue
Hi, I called the Zyxel support number and got resolution. The 2.4 radio was bad.
Thanks,
George