Best Of
Re: 2nd ranconware infection in 1 year
Hi @brolysan13
It is generally recommended to reinstall the operating system on any device that has been infected with ransomware. This is because ransomware can be difficult to fully remove, and there may be hidden or residual malware that remains even after the ransomware is removed.
Reinstalling the operating and network system can help ensure that all traces of the ransomware and any other malware have been removed from the device. However, it is important to make sure that you have a backup of any important data before reinstalling the operating system, as the process will erase all data on the device.
For the NAS, once the device gets polluted, please wiped HDDs, factory reset, and readded disks.
You can refer to the article below to enhance your NAS security.
Re: LTE5398-M904 - Switching between internal and external antennas
Hi @BruCom,
from my point of view, the switch button can work both when device is on and off.
Just to insure to connect external antennas when switching to EXT port !
Re: 2nd ranconware infection in 1 year
You have to wiped HDDs, factory reset, readded disks.
VMG3625-T50B Firmware version V550ABTL0b2r
Re: LTE5388-M804 loses network after some time
@RobTheNetworkGuy That makes sense. (1) When IPv6 is disabled, network is lost everytime DHCP changes the IPv4 address, every 12 hours in my case. APN "refresh" is sufficient to restore the conection. (2) When IPv6 is enabled, it seems to work a little better as if the IPv6 stack was detecting the change and update the config of the router including its new IPv4 parameters. However, after a few days (from 1 to 5 days or more), the connection gets lost again and this time APN "refresh" is not enough and a full reboot is required.
I will check cellwan_status next time.
Re: Sandbox false positive .NET 6.0.1 & 7.0.5 Update
The "sometimes" seems such more "every update pulled by Microsoft".
Re: Sandbox false positive .NET 6.0.1 & 7.0.5 Update
The problem is that it will reappear again and again on each MS patchday since the .NET or Windows desktop runtimes change its release numbers (and connected hash values) very often. It is no solution to let the user adding any hash values to the "allow list" subsequently every time.
We encountered this behaviour also for months. Fortunately it's gone with us since we have upgraded from our old USG110 to an USG Flex 700. But other user still report about this issue also with an USG Flex. Don't know what it depends on.
Re: Challenges while installing MetaRepository on NSA320s
OK, found it. For some reason the new server does unix<>dos translation when using ftp. And so the ZYPKGS were screwed up.
It should work now. If it still doesn't, remove the contents of \\<nas>\admin\zy-pkgs\MetaRepository\ and retry.
NR2101 keeps restarting even after reset
It is running the latest firmware:
Zyxel Firmware version:
(V1.00(ABUS.4)C0
Software version:
RXLG1.27.00.232_0R03
MiFi Software version:
AXDG1.27.00.194_0R03
Trying to upgrade from: https://support.zyxel.eu/hc/en-us/articles/4404106191890-NR-5G-Series-Troubleshooting
https://www.dropbox.com/s/ohue7spm3t1ab0k/NR2101_2C000_3C000.zip?dl=0
Gives the error:

It only happens when a sim card is inserted, without it, is working correctly ( I have tried two different providers).
This forum is not allowing me to post a video of it (only images), Amazon ( where I bought it) does not offer support, and Zyxel Europe does not allow me to open a ticket.
I don't understand why I cannot get any support on such an expensive device.
Re: Strato Dyndns
Hello @Asgard
Regarding your requirements, I referred to this article and followed its suggested settings. Maybe you can try it.
