I'm editing my post here.
I have a Sophos CS110-24 switch
I noticed that no devices on my LAN could contact any NTP server to synchronize their time. I found out that it was the DoS prevention setting.
When enabled, no devices can synchronize…
First off, I want to say Thank you to Sophos technical support for excellent work! (Bryan L.)
This is why we are using Windows for DHCP rather than another solution:
In order for Windows DNS to update, for DHCP clients, the windows DHCP server must…
