I am on BT ADSL with about a 2meg connection.using a HH4. The rate is not an issue as I am in a rural area an in someways lucky to get that.
I know my package does not have fixed Ip address but my ip address stays the same for 4 weeks and then always changes on wed/thurs night.
Can those with much more technical knowledge explain what triggers this change of ip address and what bt gains by doing it?
Thanks