Network                                           DDoS Mitigation
  Resource         CPE Router        __________         Service
+-----------+   +--------------+    /          \    +-------------+
|           |___|              |____|          |___ |             |
|DOTS Client|   | DOTS Gateway |    | Internet |    | DOTS Server |
|           |   |              |    |          |    |             |
+-----------+   +--------------+    \__________/    +-------------+