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USG FLEX 50 (USG20-VPN) looses connection to the internet
Hello, my USG FLEX 50 disconnects from the internet at least twice a day. Only after a reboot, the connection works again for some hours, until it looses the conncetion again. I have installed the latest firmeware (5.37(ABAQ.0)), but no difference. Best regards, Helmut
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How to direct packets with a specific VLAN ID to the WAN only
I have a WAP on which I have setup a Guest WiFi SSID. That SSID is assigned the VLAN ID of 20…so all traffic on that SSID is tagged with VLAN ID 20. The WAP is connected directly to a managed switch which is properly setup to direct traffic, coming from the WAP tagged with VLAN ID 20, to the LAN1 port of the Zyxel VPN100.…
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USG FLEX 50 (USG20-VPN) Internet works, WAN is not accessible from outside
Hello, I have a problem with a freshly installed (replaced older Zyxel) device. I had here older Zyxel and it was ok, WAN was accessible with similar rules (nearly identical), but the new configuration was done from scratch. Everything works fine…BUT I can't reach to the https (or any) port on my public IP from outside.…
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Zyxel flex 200hp - algorithm
I just got a Zyxel flex 200hp. I tried to configure wan/VPN failover, and noticed that only one algorithm WRR is available. All other algorithm spillover and LLF are all gone. WRR doesn't work well either. most of time, the traffic will go through slower WAN port which I planned to use it as backup only. Firemware:…
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MY NAS accessible from internet / how to protect?
Hi, I have not actually chosen which device to buy yet either USG flex 50 or flex 100. i have a Synology NAS which is accessible from internet and would like to protect it. would the best way be to create a VPN on the USG? would you have a tutorial on how to do that? and can this be achieved on both the 50 & 100? thank you
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Importing certificates compatibility openSSL vs certutil
Old models of USG like Zywall 110 or USG 60 don't work with opeSSL command openssl pkcs12 -export -out cert.pfx -inkey key.pem -in cert.pem errno: -17011 errmsg: PKI certificate type is not supported Yet on VPN300 and FLEX 200 it will happily accept it and using certutil –MergePFX cert.cer cert.pfx works on Zywall 110 or…
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Virtual Interfaces?
Hi, i tried to create a virtual Interface (LAN1:1) on my Flex 100H but that (and the already mentioned LAG-Support) is not currently supported? Also i am missing the multiple SSL-VPN- "Server" so different users can access different networks.
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SecuExtender IpSec tunnel to USG Flex 200
Installed SecuExtender 7.7.40 on a notebook and tried to create an IPSEC tunnel to the USG FLEX 200 firewall. It does not work with the wizard on USG and SecuExtender, have therefore tried to manually set up a VPN tunnel, even if the parameters are the same on USG and SecuExtender, it does not work. It works fine on…
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USG60W Firmware update issue
My USG60W Firewall has following firmware: Standby V4.62 2021-01-19 Running V4.65 2021-08-09 There is newest update 4.73 2023-05-24 BUT, i can't upgrade it, i have tried cloud version and manually downloaded firmware, unzipped it and tried manually. It loads the file, but after that nothing happens, it just keeps running…
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USG FLEX 50W Auto Update Not Updating
Hello Everyone, Has anyone had any problems with the auto update feature not actually updating the firmware to the standby partition on a USG FLEX 50W? The units we manage seem to not be updating the firmware at all for some reason. I see they perform the check and it shows a new firmware is available, however it does not…
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syslog RFC3164 issue
Hello, it seems the USG 100 flex does not follow RFC3164 Device : USG FLEX 100 v5.37 The raw syslog the message received from USG has 2024 after the timestamp, which does not conform to RFC3164 : <149>Jan 26 16:54:41 2024 usgflex100 src="0.0.0.0:0" dst="0.0.0.0:0"…
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Подключение по rdp из внешней сети
Как настройки нужно произвести на ATP200 чтобы Подключение по rdp из внешней сети(internet) подключалось к определенному компьютеру в сети lan. Спасибо
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Firmware for ZyWALL 2 Plus
Hello, I'm new here, new job, new legacy hardware to manage... so here is this old ZyWALL 2 Plus and I'd like to update its firmware. However this model is not listed into MyZyxel portal. Where can I find the firmware for it?
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L2TP Ipsec AD login crash on last Firmware
Hy team. In last firmware of all devices (ATP and Flex Series) the loggin with ad user crash. The connection with server is OK with on log sais " Incorrect username or password" I downgrade the firmware and connection with ad user is working now. In ikev2 connections is working. Thanks!
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from LAN to LAN over bridge
Hello, I have USG Flex700 and I am manging two different ISP networks withthe ZyWALL - one is main ISP and the other is of legally-established entity. I was able to set it up with the great help of this community - via bridge as described within The bridge is defined as follows: Policy route: Of course some demands…
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V5.37(ABFW.2)
When will the release notes become available for the ATP200 Firmware release V5.37(ABFW.2)?
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SCR50 AXE and Nebula
Hello, I use the SCR50AXE in conjunction with Nebula. When I enable threat management, it slows down traffic significantly. Websites then take up to 10 seconds to open or update. If I use the SCR50AXE without Nebula, the speed is very good. Greetings Marcus
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Youtube restricted mode
Hello, For some reason YouTube is now showing "Restricted Mode has hidden comments for this video" for all videos when accessing the site through USG60W. If I connect my computer (or phone) directly to the modem, the restricted message does not appear. If I connect through USG60W (either wired or wireless) the restricted…
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Problem with MAC binding to VLAN
On ZyXel USG FLEX I want to create some VLAN which each have own clients binding by MAC address. The VLAN will have specific private policy, etc. I tried to find any answer, but I can't find it. Actually, I have LAN2 on P6 and P7. IP Adress: 192.168.2.1 Subnet Mask: 255.255.255.0 DHCP IP Pool Start Adress: 192.168.2.111…
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MacOS VPN Log (random disconnects at about 20-30 min mark)
I am connecting to a VPN that I setup in my company on the Zyxel USD 60 Router, IKEv2. Recv IPSec sa: SA([0] protocol = ESP (3), spi_len = 4, spi = 0x07d3ea59, AES CBC key len = 256, HMAC-SHA256-128, No ESN; ). This VPN works as expected until it randomly disconnects after about 20-30 mins. (Which of course breaks all my…
