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Zyxel USG Flex 100AX - problem with internet via Wi-Fi
Hello, I have a problem with accessing the internet via Wi-Fi connection to the Zyxel USG Flex 100AX device. Fresh installation. when I connect to it wirelessly, I constantly have no access to the internet even though the connection with network seems to be ok. Restarting the WiFi on my macbook temporarily solves the…
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SCR 50AXE - Firewall rules for vlan segmentation not working
Hi, I`m trying to segment my vlans on a SCR 50AXE. I can configure the firewall rules as per the Zyxel documentation, configuration gets pushed to the device (at least the GUI says it), but traffic is not filtered. Also I cannot see any security gateway logs for the device in the dashboard. 🤔 Vlan information gets pushed…
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SCR50 AXE
Hi, I would like to know why my wan is rest to DHCP sometimes, perhaps when the firmware is updated. I use external acces and need a fix IP from my box to the router, otherwise I have no external acces. Any solution? Thank's Yves
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Two wan side vpn
So far I had a L2TP VPN on my Wan side. A new Internet connection was connected to the Wan3 interface. I want to solve the IPSec IKEv2 vpn on this. I did it, but is there a way that the vpn connection can't work at the same time? The vpn receives IP addresses from different domains. I would like to ask for help with this…
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How to use ATP800 BLOCK SYN packet
How to use ATP800 BLOCK SYN packet
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How to activate SecuExtender VPN
I'm having trouble activating the VPN, It says error code: 70. Upon checking it has a problem with administrative rights on the computer. I checked, and my computer is already an administrator. I'm not the one who bought the VPN and my client sent me a link to install it. Kindly please help me. Thank you
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Problem chain certificate SSL in 2fa link url address
Hi, problem in my firewall USG Flex 200 V5.38(ABUI.0) : I created a csr certificate from "my certificates" and I purchased the certificate from Sectigo. I was able to import the certificate received as well as the 3 certificates in "trusted certificates" I can see validation successful in "my certificate" when I double…
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USG Flex 100AX - port lan is down
Hello, I have a problem with the Zyxel USG Flex 100AX hardware firewall. The logs show "Port 3 is down!" once an hour, then after 10 seconds "Port 3 is up!". I have a Ubiqiti U6-LR access point connected to port 3. Both devices are new. The hardware firewall has been updated to the latest versions - V5.38(ACFN.0), Ubiqiti…
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Routing LAN1 to WAN1 LAN2 to WAN2
Hi, I have a scenario like this with a USG Flex 100 I have 2 wan WAN1 and OPT_WAN2, WAN2 is currently configured as a backup line in Spillover In case the primary WAN1 line does not work, WAN2 is activated Up to this point everything works fine. The problem arose when I had to route LAN1 to use WAN1 and LAN2 to use…
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Number of people connected to the SSL VPN on an ATP700 ?
Hello, How can I retrieve the number of people connected to the SSL VPN on an ATP700 firewall via SNMP? I have retrieved the number of system users using the MIB files available on the site, but I cannot find the OID corresponding to the VPN users. Thank you.
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Configure NAT to point public ip to internal ip
Hello, I configured NAT and security policy following the guide here and cant seem to connect to the internal server. Mapping Type:Virtual Server - Interface:Wan1 - Source IP: any - External IP:Wan1_IP - Internal IP: *Points to internal IP - protocol:TCP - external Port: HTTPS - Internal Port:HTTPS Policy Control: From:Wan…
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Flex 500 Content Filter doesn't work from Chrome (pornography)
We have just upgraded from a USG210 to a USG Flex 500. The Content Filtering does not work using Chrome to some pornography sites. It works fine using Edge, Safari, and even curl. Using Chrome, some porn sites are blocked and some are not. The porn web-site validates as "Pornography" on the "Configuration" => "Security…
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OpenVPN support for USG router ?
Hello, The USG router (USG40 for my case) supports L2TP, IpSec, and SSL VPN out of the box. It does not seem to support OpenVPN. Is there a way to add OpenVPN to it? Any plan from Zyxel to support it in the future ? thanks -antony
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Optimize VoIP - USG Flex
I have a problem with a customer equipped with a USG Flex 200 who makes phone calls over Wifi. It doesn't work on iphones, no problem on Android. Is there an option to optimize VoIP flows from a USG Flex 200 (in particular the LLDP option which I can't find). Thanks for your feedback
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False Positive Anti-Malware (Avast Business Installer)
Today we wanted to install the Avast Ultimate Business Client on one of our machines. The Online-Installer never finished, because the download got blocked by the firewall. Below you see screenshots from Secureporter and the Eventlog. I hope this is the right way to report false positives. I could not find any offical form…
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baseauthenticity.co.in malware affected computer
My firewall USG FLEX100 enabled anti-malware but one of the computers is affected by baseauthenticity.co.in What can I do in the firewall?
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Device already registered but not in my list of registered devices
Hi, there! How can I unregister a device that i probaly forgot to remove from a previously deleted site/organization ? I will then register it on a new site.
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Zyxel USG110 access VLAN Config
I have a Zyxel USG110 and an HP 1810 managed switch. I want to create two VLANs on port 5 of the Zyxel, which is directly connected to the HP managed switch. I intend to set up the two VLANs as access VLANs on the HP switch with the following configuration: Port 1 in WAN Ports 2 and 3 in VLAN 20 Ports 5, 6, 7, and 8 in…
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USG20W-VPN (USG FLEX 50W) configuration migration
Hello! I have a USG20W-VPN with 5.38(ABAR.0)C0 firmware installed and I would like to know if it is possible to migrate the configuration to any type of USG FLEX100(W)(AX)(H), or any of the current products, without losing any settings. The goal would be to have higher firewall and VPN throughput, but it would be very…
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Operational policy does not crash websites
Hello I have a situation on the firewall flex 200 where the operational policy is not applying to some machines.We have this policy where all sites are blocked, except sites that are on the trusted list.However, on some machines the lock is not applying, using the Mozilla Firefox browser, the websites are locked, but when…
