DNS pb

[Ludo74]

Hello, I called Vodafone but they say no English support and referred me to the forum. The DNS server is not responding. I have restarted 7 times the modem and after I restart, it works for 5-10’ and I loose the connection again... is this an issue on my side or Vodafone? How can I solve it? Thanks 

[reneromann]

Are all of your devices set up using DHCP?