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FLEX100 Remote mgmt issue
Hello, we have installed a new FLEX100 in an enterprise internet connection with fixed public IP configured on the wan port. The ZyWALL is connected and the LAN has internet access. The problem is that the ZyWALL doesn't allow the remote management via https. only via SSH or SSL. But it allow https via LAN. All security…
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SecuReporter Notification
Hello, Since this morning we have been receiving a bunch of Secu reporter alerts as below I checked my account and the notifications are disabled. Do you have an explanation?
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BotNet detected on my TV. What to do?
Hello, in my USG FLEX 200, in the Threat Report - Reputation Filter report, I have some blocked IPs marked as BotNet (Thread category).There is nothing more than these IPs in this report. The victim host is my TV. What does it mean? Someone gain control on my TV? Is it one of the TV Apps which is involved? Kind regards
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ZyWall USG 40, Unable to upate to 4.73, Checksum Error
I try to update a USG 40, from 4.72 (running) to 4.73. The StandBy is V. 4.39. Direct Update gives Error: Firmware update fail – checksum error, code: 400 Manual Update by FileUpload results in a reboot, but Update fails and version remains 4.72. Do you have some more ideas? I have this problem on two devices.
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How & where to find the ADVANCED THREAT PROTECTION LOG of Top Site Detected/Blocked?
I'm just curious if is possible to view all the logs of the Top Site Detected/Blocked? if what website is blocked and what is the computer IP Address of the users? Thank you very much.
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I Cannot login to USG-310 after update firmware version
:'( :'(
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VPN IPsec no traffic
Hello community happy new year to all I have to connect 2 sites by a VPN IPSec, site A has a pfsense firwall and site B has Zyxel USG 210 the tunnel is up, both phases (1 and 2) but no traffic between the networks something wrong with the firewall policies on the USG but I can find the issue here are the settings: Pfsense…
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USG200 - VPN on one LAN port
Hi All I'm considering upgrading to a USG200 to create a site-to-site VPN between two countries ("A" & "B"). Only one device on my network (Location "B") requires the site to site VPN and must have an IP address from Location "A" (abroad), the rest of the network can remain by default on the local network in Location "B".…
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VPN1000 not passing UDP packets, but will pass TCP packets on same port (Port 53)
My VPN1000 will not pass UDP packets across the NAT, but will do so for TCP, for the same IP Addresses, using Port 53 (both Public & Private IP's are identical) The NAT entry in question has a defined Service Group, consisting of UDP Port 53, UDP Ports 1024-65535, TCP Port 53 & TCP Ports 1024-65535. TCP Packets pass…
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ATP100 - Anti-Malware - False Positive?
Hi, the CDR feature of the ATP100 generated many e-mails regarding Malware from different Client computers. All client IP adresses are clients with McAfee/Trellix antivirus installed. The log entry from the ATP100 is this: Virus infected SSI:N Type:Anti-Malware Signature Virus:DeepScan.Generic.64beffbe…
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Whatsapp not connecting and not getting notifications anymore
My clients (iPhones) are not getting notifications anymore behind the USG Flex.I was pretty sure this used to work and I can't recall any recent config changes. Looks like outbound port 5222 is blocking "connecting" whatsapp should I just allow this port? According to this it should fall back to 443. Perhaps this what It…
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http / https über zentralen Standort routen
Guten Tag, an sieben Standorten betreibe ich Zyxel VPN-Router (Modelle VPN100, VPN300 und VPN1000). Die sieben Standorte sind vollvermascht vernetzt. Es bestehen also zwischen allen Standorten direkte Site-to-Site-Tunnel über die Zyxel-Router. Bisher wird der Internet-Traffic (http / https) jeweils lokal abgeführt. Nun…
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USG Flex 200 advice
Hi all and happy 2023. I've been looking at the USG Flex 200 with the purpose of creating a site-to-site IPSec VPN to handle streaming from a location abroad (Location "A") to my home in the US (Location "B"). The streaming boxes only work/see each other on a local subnet and I see that the 200's support IGMP/multicast…
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HOW TO BLOCK OR RESTRICT MAC ADDRESS IN ZYXEL USG FLEX 100?
Is it possible to block or restrict the MAC ADDRESS of a device in Zyxel USG FLEX 100? if possible, how to do it?
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USG FLEX 50 D DHCP Table error without Host Names for static IP.
We have installed and used the USG FLEX 50 for testing
and it has worked very well. After the
software was upgraded to V3.32(ABAQ.0), it was no longer possible to see the
network servers (ASUSTOR NAT) connected to the local network with fixed IP
addresses and names. Neither Windows
7 nor Windows 10 computers showed any…
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Zywall 110 show running-config error
HiZywall 110 V4.73(AAAA.0)Log in to ssh with 'limited-admin' and execute 'show running-config'. Received error 'ERROR: Insufficient privilege.'From manual:
limited-admin - this user can look at the configuration of the Zyxel Device but not to change it.How can I get config from 'limited-admin' via ssh?
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FLEX USG 200 logs to a Synology syslog server
Hi there, I have a USG flex 200 and a Synology server.I want to use my Synology as a syslog server. There is three configuration options in my Synology server to receive the syslog messages:- BSD format- IETF format- custom format As I don't know anything, I chose randomly BSD format. From my laptop, an Ubuntu one, in this…
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USG Flex 200 as VPN client?
Hello, Just to confirm, but it's not possible to use the USG Flex 200 as a VPN client?I would like to redirect some URLs to a VPN tunnel.Can't find anything so far, so I guess it's not possible.Can you confirm?
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2 x SSL VPNs on two different ISP Connections
Hi All, we currently have one internet connection and one SSL VPN configured, we are thinking of getting a second internet connection is it possible to have Two SSL VPN's or configure the original VPN to use both Internet Connections - in due course we will discontinue one of the internet connections? thank you.
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Packets losses & high ping using SSL VPN
Hello, (I apologize for my English, it's not my native language) I'm a independant IT selling Zyxel products for years. Since a few months, one of my customers was complaining about a very degraded experience using RDP trough Secuextender SSL VPN.After investigating, I've noticed the ping (to the RDP server) was anormaly…
