Usg20 Latest Firmware 2016?

DrZ Posts: 1
First Anniversary
edited April 2021 in Security
Just bought a USG20W to get used go firewalling.

1. I recognized that the latest firmware available is from 2016. Ist the Model still supported?

2. i try to set up a simple firewall to allow only windows updates. where do i find a manual for this? 



  • PeterUK
    PeterUK Posts: 2,702  Guru Member
    First Anniversary 10 Comments Friend Collector First Answer
    The USG20W is EOL only USG20W-VPN is up to date.

    Windows updates uses DNS and ports 80,443 not sure if the USG20W has address FQDN

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