Rachio 3 Connected to Router but Not Connecting to Internet Xfinity Comcast

Franz:
Success! Not sure why there are issues with Xfinity, but you should note for future users. Went into the admin portal of the modem/router and changed two settings:

  1. Increased the advertisement period to 30 minutes and the number of “hops” to 9. Also enabled Zero Config
  2. Decreased the firewall security to “Low”.
  3. Rebooted the modem/router

See below.

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