+-----+
       |LMs  |
       +-.---+
+--------.---+
|CPA:    .   |
|FM-CP, LMp  |
+------------+
      . .
      .     .
      .         .
      .             .
+------------+ +------------+ Distributed
|DPA(IPa1):  | |DPA(IPa2):  | DPAs
|anchors IP1 | |anchors IP2 |
|FM-DP       | |FM-DP       |  etc.
+------------+ +------------+         

+------------+                        
|MN(IP1)     |Mobile node             
|flow(IP1,..)|using IP1               
|FM,    LMc  |anchored to             
+------------+DPA(IPa1)