Hi All, long time lurker, wishing I made this account under different circumstances.
I got an itch to replace my SB6120 after a few random modem reboots a few days ago.
Got a SB6141, called Comcast to add it to the account and have had really spotty download speeds ever since (.5-5Mbit down, 8-10Mbit/sec up) (I see a trend after searching the forums).
The odd thing that I'm not sure anyone has discovered is by bypassing either router and connecting any of my computers directly, I can consistently get 125/10 down/up speeds.
I tried MAC address cloning without any change. Only difference I can see from an operational standpoint is when it's just a single computer connected to the modem, IPv6 works; not when either router (Ubiquity EdgeRouter or Linksys E3000) is connected.
Any suggestions?
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