I hope you guys can help me solve consistent slow speed. I have the 150mbps package but get the following:
1. Laptop (2017) connected directly to modem SB6183 via a CAT6 short cable- download speed=80-88 mbps. Upload= 5-7 mbps
2. Laptop (2017) connected directly to Ubiquiti edgerouter x - download= 75-78 mbps.
3. Wifi speads= 55-60 mbps.
4. Modem was reset to factory defaults as well.
4. The upload speeds appear to be constant at 5-9 mbps.
Note: I have conducted the above exercise in an organised manner including swapping out cables. I contacted Comcast tech support twice this morning. Once to verify MAC address and ping the modem. The second time around I was told that I needed to get a comcast router/modem and if I get similar results then they will send out a tech.
Would like to know what your thoughts are and do you have any suggestions? Thanks.