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Zyxel firewall does not show the Netflow section
I have a Zyxel firewall which, despite being monitored in SNMP, does not show the Netflow section. how do I whitelist?
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ATP500: update from 5.21 patch1 to 5.30 and SSL VPN problem
Hi,after the update of the firmware of my ATP 500 from 5.21 Patch 1 to 5.30 we are facing some problems with SSL VPN access.Some users who before update were able to connect to the VPN and stay connected for long time, now, after a short while (usually a few minutes) are disconnected without any reason (see picture below…
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Why the outside port don't work
USG40W Add of the internal ip adress 192.168.1.171 in the range of lan1 After Add of a service on a tcp port 8790 Add of a group and in these grp add the service. All was saved all seems like an other objet. No error encounters. Add of a nat rules : Apply button was pressed. Add of two policy rules : Port closed. could you…
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Issues when upgrading from 5.21 to 5.30 when ATP 500 hardware is in HApro
Issues when upgrading from 5.21 to 5.30 when ATP 500 hardware is in HApro I click download updates from the server and updateThe passive ATP500 is being updated, the active hangs (but continues to work) Writes that the download is in XA and hangs for several hoursAfter that, it starts working without error, the active one…
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Throughput on DMZ port without UTM
Hi My Internet connection has a raw download speed of 1 Gbit/s. When I run a speed test directly behind my modem without going through the firewall, I get a DL speed of around 870-930 Mbits/sec. If I run the same test connecting on port 7 of my USG110, where I have a security policy rule with no UTM service at all, the…
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Error IPSec VPN 100
Hello everyone and first thanks for your help. I have a problem with an IPSec VPN on Zyxel VPN 100.This message appears in the log. My ISP is Orange Spain and ONT is connect directly on a my WAN interface.(Vlan20) Can you help me?
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Right path update USG60 with old firmware
Hi, I have a USG60, current firmware V4.11(AAKY.2). It will not update the firmware, how can I make it right update to newest firmware? Many thanks. :)
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USG110 - Unable to login. Forced password change causes "Simultaneous admin/access logons" error.
When accessing my USG110 today, it is requiring me to change the password. I provided a new password using characters I know are valid for the unit. Once I hit the apply button, I get the error message, "Simultaneous admin/access logons or users have reach the maximum number". The new password is also not saved at this…
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USG110 - How to set up an automatic IPSec tunnel reconnection?
Unfortunately it seems that threads, which are marked with "accepted answer" will not longer be noticed by Zyxel support. But anyway, then I start this new thread: We still have the problem that a S2S IPSec tunnel keeps disconnected after the connectivity check failed and the tunnel has been switched-off. (BTW, the…
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Zyxel 110 Unexpected Reboot - Triggered by RDP connection via L2TP VPN
Hi, We have two domain controllers on premise which we usually connect to via RDP. So in order to access that anywhere outside our office network we also have L2TP VPN on our Zywall 110. This set up works on our old firewall (Zywall 110) but not on the new one that we got recently which is exactly the same model. On the…
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Reboot of VPN300 with group WILDCARD FQDN (Videos) not applying for BWM.
Reboot of VPN300 with group WILDCARD FQDN (Videos) like *nflxvideo.net and *googlevideo.com not applying for BWM. VPN300 with V5.02(ABFC.0) BWM ruleincoming DMZoutgoing WANDestination VideosGuaranteed Bandwidthinbound 51200kbps priority 1maximize bandwidth usage checkedoutbound 3200kbps priority 1maximize bandwidth usage…
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USG 200 PROBLEMS
Hi, I have buy an USG 200 in Ebay UK with "TESTED OK" but when start, SYS blink. With debug mode and put firmware or put database , i have Firmware Received but error 255 (my windows firewall is off). I turn in rond. Help me. When i start : FLASH: AMD 16M BootModule Version: V1.08 | 12/04/2007 15:36:17DRAM: Size = 256…
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Atp 800 ha sandboxing
Hi, One of our client makes 4000/5000 new files and sends its via FTP trought ATP 800. Sometimes ATP crashes and stucks. Thanks to logs we notice that FTP send all the files in 10/15minutes: so the firewall stucks. The Zysh crashes so we must force the reboot with power cyrcle. Is there any protection to solve that…
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FLEX100: Will not load config, piece of...
So making updates to our default (more rules...) and suddenly lost communication with firewall. in the console it all started here: Got LINK_CHANGE
Port [3] Copper is up --> Group [3] is up INIT: [3060] Core dump: Send the signal to notify app. watchdog [13406] to recover this app. if necessary. firewalld is dead at Wed…
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Firmware update
Hi, I have a USG20-VPN, current firmware 4.65. It will not update the firmware, how can I make it update to newest firmware? Many thanks.
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USG110 - Where to send false positives queries?
Since a few days the USG AV scan detects a lot of viruses, but only from our 4 software development computers, running MS Visual Studio. The infected transmissions will be blocked so far.But I'm wondering that the USG dashboard is showing nothing under "top 5 viruses". System Log entry: Virus infected Rule_id=7 SSI=N…
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Content Filtering Profile
Hi, is this possible for the firewall to block traffic by categories such as "porn" or "social media" BUT allow certain sites? For example I want to block all file sharing sites. But I want to allow my company dropbox. So how do I do it? Thanks.
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Conexión zywall se cierra
Hola tengo un usuario que se le desconecta su sesión de zywall en el zyxel vpn1000 que tengo me aparece: SSL tunnel receives a packet with invalid packet size. El equipo es un portatil con windows 11 he revisado el foro y no veo como resolverlo. Muchas gracias.
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Zyxel has released a new firmware ZLD V5.30 to patch the latest vulnerability CVE-2022-30525Zyxel ha
I have looked through all of this and I can't find where the download is. I remember this from my last firewall but I don't remember the details. (here's my excuse...just had surgery yesterday & last night didn't sleep well....comprehension may be compromised :-:smile: ) Somehow I seem to be not seeing what to do to patch…
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UTM and UTM License Question
What is the difference between NGFW and UTM FW? Can anyone help explain the features of the UTM Security Pack and what it does?
