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USG 110 - Problem in VPN / NAT scenario
Hello zyxel community, we have a site-to-site IPSec VPN Tunnel from our USG110 to a Fortigate Firewall of an application provider. No overlapping subnets . The tunnel connection is being built up successfully. At the same time we use a Windows RAS Server behind our firewall, for client VPN connections of mobile users via…
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ATP800 clones mac-address in internal lan
Hello. we just set ap an atp800 with latest firmware V5.36(ABIQ.2) / 2023-05-24 02:13:33 we are expiriencing a problem with spoofing mac addresses in lan just look at screenshot (d8-ec-e5-91-55-a2 - atp800 mac) please help, what option do we need to disable/enable in router? there is pic from wshark. why atp800…
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ZyWALL USG 100 Plus and TLS 1.2
Hello! Is it possible to enable TLS 1.2 on the ZyWALL USG 100 Plus? I know that it is old device and support closed but maybe exist some variants? (like this for the old USG 300 https://businessforum.zyxel.com/discussion/3477/zywall-usg-300-and-tls-1-2) Most popular browsers stop supporting TLS 1.0 and 1.1 and use modern…
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Problem with codecanyon.net
Hello there When I load Codecanyon.net to look for a plugin for the WordPress projects at the school I work for… All CSS gets stripped. When I load the website over 4G, it works fine. So, the Zyxel ATP800 is blocking something… Where should I look and how can I fix this? Kind regards Pieterjan Deneys
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Zywall USG100-Plus, Where to find the Firmware, Restarting every 15 minutes
Hello All, In December-2021 we bought a Zywall USG100-PLUS firewall VPN router, it worked fine for 10 days, after that it started to restart on its own every 15 or 20mins, I don't know what is the issue, also thought to update the firmware, but I am not able to find the firmware for the Zywall USG100-PLUSS, please do help…
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FLEX200 / recommended device temperature
Our FLEX200 reports back a constant, yet toasty 67°C CPU temperature (via Syslog, at info-level / severity: 4). The rack it sits in is in an air conditioned room, it has no active components next to it top or bottom and airflow is given. CPU average is reported as 6 (percent I guess) and memory at around 40. Is that a…
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I have no idea why this VPN is blocking only SOME traffic on a specific port
Hi, I've got a VPN300. I have no idea how old it is, it's an inherited hardware with my role. That said, I can see packets coming into the public side with the UI packet sniffer, but no corresponding packet leaving to the right destination. I'm sorry if I'm a bit unclear. I've been fighting with this for the last 9 hours…
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VPN 1000 trouble
Hello! Suddenly it started throwing me out of the session on VPN 1000 (20-40 minutes after reboot) with the following error: Wrong CLI command, device timeout or device logout. Logs cannot be viewed.
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Problems accessing website on SCR50AXE
Hi again Trying to access skechers.dk with the Ransomware / Malware Prevention enabled but the site is blocked. Tried these settings to whitelist the site, but without result. Anyone who can help?
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SSL Inspection Whatsapp
Hi When receiving a picture on Whattsapp Desktop App on Windows 11 i get the following Log entry (ATP500) and the picture is not downloaded: client finished Receive fatal alert message: desc = 48(unknown_ca) => Block/Reset SSL session! Certificate is up to date. Is there a solution for this? Thank you.
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ATP100 - FW 5.36P1 - Threat Intelligence Machine Learning again out-of-date
Hi, my last firmware was version "536ABPS0ITS-23WK17-r109100". This lab firmware was send to me by private message. Now I tried to update my ATP100 via cloud firmware but that was not allowed because of this special firmware version. I then installed old firmware V5.35 and after that I clicked on cloud firmware update to…
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Error page, when Threat Management block sites on SCR50AXE
Hi Is it possible to show the users an error page, when the Threat Management blocks access to sites. As it is now, the page only times out and the users might think that the site is offline, instead of being blocked by the Threat Management
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Error during uploading configuration on zyxel usg 310
Dear all, I am trying to upload configuration from one Zyxel usg 310 to another Zyxel usg 310. I am receiving error 42012 - Can't convert config and error 39001 Operation is prohibited. Can you help me… Thanks in advance.
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SecuReporter Maintenance Announcement
Dear Valued Customer, As part of our commitment to providing you with better and more efficient services, we will be carrying out a system migration process on June 3, 2023, from 10 am to 12 pm (UTC+8). During this period, SecuReporter portal services and some of their related functions will be suspended. We apologize for…
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Syslog / CEF format
I am wondering why all logs I send to my Graylog server are prepended with the facility ID. This breaks the auto-parsing on CEF / syslog messages and one must instead handle a RAW input with custom filters. Example Log: <142>May 17 13:14:28 usgflex200 CEF:0|ZyXEL|USG FLEX 200|5.36(ABUI.1)|0|IKE|4|devID=aaaaaabbbbbb…
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DHCP CSV IMPORT on USG flex 500 (V5.10(ABUJ.0))
Hello The DHCP table has an import button to upload a csv file with IP addresses and the corresponding mac addresses to create dhcp reservations. After fiddling around this for 2 hours.... I conclude it does not work?? IP address, mac address, description (less then 16 chars a-z,A-Z,0-9, - and _ ) Is there anyone able to…
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Anti-Malware False-positive or Real?
We have multiple devices reporting this detection: Virus infected SSI:N Type:Anti-Malware Signature Virus:Gen.Variant.MSILHeracles.cf775202 File:AD2F1837.HPPrinterControl_144.1.1068.0 Is this another false-positive or another distributed supply chain infection event?
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Disable wireless radio on SCR50AXE
Hi Is it possible to disable the wireless radio on the SCR50AXE. I allready have to NWA AX110 in the setup, so i do not need the wireless radio in the router and the router is hidden in the closet, so wireless use is not optimal.
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Content Filter licence (USG110, FW V4.73WK50)
Hello, is possible than after Content filter licence Expired, Content filter not work ? I knew we dont get updates, but, dont understand WHY not work. If I buy antivir, after buying period still running (of couurse without update definitions) - but RUNNING and detect older viruses (for example) … Thanky for answer. Vaclav
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zywall 200 2fa stops working After Firmware V5.36(ABUI.1)
After Upgrading our USG Flex 200 V5.36(ABUI.0) on two different sites the 2FA stops sending emails and unit will loose web access after 6 hours and need rebooting. Have upgraded to V5.36(ABUI.1) and still not 2FA but no freezing yet. Also noticed "Send Report Now" under Email Daily Report no longer works. Both are getting…
