Hi guys, I moved from naked-adsl to NBN and within the first 24 hours I noticed my download speed was VERY inconsistent at all hours of the day. I did some deeper diving and found that standard ping 100 times to Internode's DNS server showed the issue more clearly --- 188.8.131.52 ping statistics --- 100 packets transmitted, 99 packets received, 1.0% packet loss round-trip min/avg/max/stddev = 4.961/76.897/910.967/145.721 ms I swapped my own router (R7000) out for Internode's TG-789 and the issue still exists. I then tried pinging from within the router and found that every time I ran a test the ping was much more consistent. I then tried on my iPhone and found that the ping was as consistent as it was from the router. It's a MacOS problem. So I tried a ping test on a Macbook Air and the pings are again consistent. So it's a problem specific to my Macbook Pro. I ran the test again on my MBP with no applications open and the ping is still inconsistent. I turned on wi-fi logging and watched for the bigger spikes (over 100ms) and there weren't anything logged during spikes. Without combing through Activity Monitor and killing processes until the ping calms down, does anyone have any ideas? Could this be a problem somehow brought on by switching to NBN even though I'm using the same router and its localised to a single device? I'll test a wired connection with this MBP when I grab my adapter from work on Monday.