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USG FlexH500 HA / VPN Ike2 Cert
Hi everyone, I need to setup a client-to-site ike2 VPN with a self-signed certificate on a pair of Flex 500H in HA. My question: What happens to the certificate when failover occurs? Will external clients continue to connect? Or not? Thanks in advance Lorenzo
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How Do I Fix The VPN Configuration Download?
If you configure an IPSec VPN Remote Access VPN on a USG FLEX H series, you have the option for a “VPN Configuration Download for Native VPN Client” for Windows, iOS/macOS, and Android (strongSwan). The iOS/macOS download produced an Apple style .mobileconfig profile. Since it did not work on one of the test Macs, I opened…
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in nebula how do i input a fqdn in the firewall settings
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USG Flex 200H: AD user authentication over VPN
Hello, I need to authenticate the VPN (IPSec) users using Windows AD. I could join the domain server, this part seems OK and I can see the Zywall in our Computers OU. But when I test a user in the configuration validation, I get each time a "Invalid DN syntax" answer. What can I do to check what's wrong (Again USG is in…
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Unable to save/write startup configuration
It happens too frequently that after making any (any!) changes to the firewall configuration, this error appears: In addition to losing the changes made, it forces me to reboot the device, which takes about 8 minutes! Moreover, I cannot even restart it from gui or nebula, as the command remains suspended forever. I have to…
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USG FLEX 50W (USG20W-VPN) No internet over wifi but i have internet over lan
Hi I have a question for the configuration of the following. I have a computer connected over wifi to my firewall. This computer cant connect to the internet but I can log in to this computer via VPN and that part works fine. Even if i connect to the wifi of the firewall directly mz computer it wont connect to internet.…
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Usb 4g backup and zyxel usg flex100h
This firewall doesn' t have support for USB 4g backup ? Now i use a 4g router ,in the previous usg series i had a USB backup cellular
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Errors in the Most Recent USG FLEX Series User's Guide?
I am trying to set up a client-to-site VPN to connect IOS devices to my USG FLEX 200H security device. I am using a custom setting as defined in Section 12.3.2 of Version 1.3.1 Edition 1 of the User's Guide. The firmware for the router is V1.31 (ABWV.0) The VPN type is Policy-Based. My Address is the ge1(WAN) interface.…
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zyxel usg flex100hp bandwitdth limited to 100mb
i have a brand new usg flex100hp with simple configuration and all unnecessary service disabled connected with 1gbps link to my isp modem FTTH at 1gbps. my isp bandwidth is 900 mb in download and 300 in upload. zyxel limited me at 100mb up and down. i bought this model for better performance respect my old usg100 and it…
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USG FLEX 700H Random Reboots
I am having an issue with my 700H randomly rebooting. No changes are being made to the configuration in the OS or physically but internet access drops out and I go look at the firewall and its rebooting. By the time it comes back online all the logs are wiped so I've got no way of seeing what might be causing it. Happens…
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USGFLEX100H 2FA OpenVPN
Good evening,is 2 factor authentication supported on a usgflex100h using vpnssl via openssl (via email or google authenticator)? If I configure client access on the vpnssl as a split tunnel for a subnet, the remote client is unable to navigate, do I need to create policy routes on the firewall? Thank you.
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I saw WAN still have IP when the connectivity check send email show WAN interface is dead, 0.0.0.0
when i saw the connectivity check send email and show WAN interface is dead, 0.0.0.0. But when i log in, i saw it still have IP. So i didnt know it was actually down or not.
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USG Flex 700H Port 13 and 14 LED light
Hi, I realise the LED lights in Port 13 and 14 stays on and does not blink even there is data activity. Others Ports like P1 to P4 LED blinks whenever there is data activity. Is this normal?
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Routing with Point to Point PPPoE WAN subnet
Hi Guys, i have the following situation and I don't figure out from a routing problem. USG Flex 500 H WAN1 P2 external zone wan vlan835 unassigned ip PPPoE zone wan with fixed ip given from my isp only for PTP (no navigation) 172.31.x.x/32 Subnet for navigation x.x.23.128/30 , usable x.x.23.129 and .130 I created this…
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bandwidth is invalid when changing WAN interface from DHCP to static IP
zyxel usg 100 'There were errors in inputting this configuration: Downstream bandwidth is invalid. Upstream bandwidth is invalid.' when changing WAN interface from DHCP to static IP
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Incredible things and where to find them - All VLAN interfaces were broken
Following i'll tell my bad story… I have a Flex500H and under Network Interfaces - interface - general I see these two items eth101 and eth102 Under Network - Interface - advanced settings - general there is nothing instead So, my (BAD) idea was: I can try to recreate these interfaces end then delete them to remove the…
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Missing BGP-Based VPN Option in USG FLEX 700H New UI
Hello, We have a USG FLEX 700H and need to configure a BGP-based VPN, but I can't find this option in the new firewall UI. In addition, some other options that were available in the previous UI version seem to be missing as well. Has anyone encountered this issue? Is there a way to enable or access these missing options?…
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USG FLEX 50H / Intermittent Push Notification Issue
Hello In a network environment with the following Zyxel products: Firewall USG Flex 50h (dhcp), Switch GS1350-hp12 and Accesspoint NWA220AX-6E (Poe and power supply, both tested same problem, currently Poe) everything works fine after restarting the firewall. After about 90-120 minutes, the Arlo cameras that access the…
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Windows 10/11 VPN native client cannot connect to USG Flex 700H Remote Access VPN behind NAT router
Hi all, We can't manage to connect to our USG Flex 700H remote Access VPN using Windows 10/11 native client using Zyxel generated configuration files. The strange thing is that it works on android ! You'll find below all the setup and tests we've made, hope this could help 🙏 Here is our Setup : We have an USG Flex 700H…
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FLEX 100H set up wizard and Firmware
I cannot get past the firmware update page of the wizard. The server fails the update as it cannot connect, I suspect this is due to no DNS. The manual update page on the portal.zyxel page does not have firmware, so frustrating, for the FLEX 100H. The download libary pages shows the firmware, but one cannot download any…