Information about starting and operating an ISP or corporate Intranet using Linux servers.

Non-ISP Topics

Some helpful details regarding the Internet that are not specific to running an ISP.

Prevent GMail from going into the Spam folder

To definitely be sure you receive mail from certain people you can do this:

  1. Click on the gear icon at the top-right then choose Settings
  2. Click on Filters and Blocked Addresses along the top
  3. Click Create a new filter
  4. Enter the vendor's e-mail address in the From box at the top
  5. Click on Create filter with this search at the bottom-right
  6. Check the box that says Never send it to Spam
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