I ran a speedtest this morning and found vastly different speeds on the two parts of the download test. So I then resynced my router from 6486 to a speed of 6621Mbps and then run a speedtest and I am getting strange results.
Only 1.4 on the first test and then the expected 5.5 on the multithread test.
What is going on here ?
I am with Plusnet and their current line speed is 5.6. So I can see no reason for this artificial capping. The line is and has been stable but seems to be running slowly this morning.
Line sync = 6621
Atenuation = 53.5
SNR = 3.6db