We have a small business (6 users) with an 85Mpbs Internet connection. Once in a while everything goes very slow when trying to access websites. It's not permanent...The Sonicwall TZ 215 analyzer doesn't show a large amount of traffic. The virus scanning is disabled for troubleshooting purposes but everything is still very slow. Could the firewall mess with the connection, like deep packet analyzer or something else like that?
Thank you for your help!