This graphic shows a computer with a line connecting it to a box with the labeled "WLS," which is itself connected to two boxes with labels "Domain 1" and "Domain 2." A callout says "Multiple domains from a single installation." Also shown is a row of three computers surrounded by a box with the label "Domain 1." Each of the servers is connected to a box with the label "WLS." Domain one is described by a callout "Multiple installations for a single domain."