Paying for 1 Gbps but rarely see above 500-600 Mbps
We pay for 1000mbps but only see 500-600 as a max. We purchased a third party router thinking that would help boost, but we told that won't accomplish the boost we are looking for. Instead there may be an issue with either the fiber cables to the house or that connection and were advised to have AT&T out for a speed test and to assess the fiber. How do I do that?