The WAN interface drops connection multiple times per day. I have switched to different hardware with the same issue. The symptoms indicate a DNS issue, but system logs are not showing DNS failures. I have followed the DNS best practice from the KBs on…

Ich habe die UTM9 konfiguriert um in meinem netz die DHCP Anfragen zu beantworten. Die Range hat mehr als genug freie Adressen. Heute habe ich ein neues Notebook angeschlossen das dann eine IP Adresse bekommen hat die bereits in benutzung ist und…

I'm moving my UTM9 to new hardware. I'm on Verizon FIOS and I want to release my WAN-side IP address provided to the old device so that my new device won't have to wait for a new IP address. Since there is only a "Renew" button in the UTM web interface…

Hello everyone, I configure the Leasetime for 1day. Bute my leasetime table are full! Im sure that some Clients aren´t not connected with our DHCP for a long time (more then 1 day). 1. Why I see These Clients in my IP v4 Lease Table? 2. How…