ZYXEL USG 40

ObiettivoInformatica

Hi,

We have an USG40 with public IP configuration and VPN L2TP configured that we use trough the SecuExtender Software.

From last week, sometimes also twice a day, VPN stop t work and if we try to log in the web interface, we can insert username and password bu the it stay freeze to try to loading the Web UI.

The actual Firmware Version is V4.65(AALA.1)

After reboot it works fine but maybe only for few hours

Any suggestions?

Thanks in advance

Zyxel_Emily

Hi @ObiettivoInformatica,

Please upgrade your USG40 to the 4.73WK21 or 4.73 patch 2 and monitor if L2TP VPN is working properly.
https://community.zyxel.com/en/discussion/17092/zld-v4-73wk21-firmware-release
https://community.zyxel.com/en/discussion/17115/zywall-usg-series-v4-73-patch-2-firmware-released

Omnia

see below:

https://community.zyxel.com/en/discussion/17091/zld4-73-zld5-36-patch-2-official-version-released-to-address-buffer-overflow-issues

Zyxel_Emily

Hi @ObiettivoInformatica,

Please upgrade your USG40 to the 4.73WK21 or 4.73 patch 2 and monitor if L2TP VPN is working properly.
https://community.zyxel.com/en/discussion/17092/zld-v4-73wk21-firmware-release
https://community.zyxel.com/en/discussion/17115/zywall-usg-series-v4-73-patch-2-firmware-released

ObiettivoInformatica

Thanks, i will let you know.

Best Regards,