+---+----+                                   +---+----+
User     |Geneve  |                                   |Geneve  |
packets  |Encapsu-|                                   |Decapsu-|
-------->|lating  |==================================>|lating  |-->
         |  Node  |                                   |  Node  |
         |   A    |                                   |   D    |
         +--------+                                   +--------+
             ^                                            ^
             |                                            |
             v                                            v
         +--------+     +--------+     +--------+     +--------+
         |IPv6    |     | IPv6   |     | IPv6   |     |IPv6    |
         |Encapsu-|     | Transit|     | Transit|     |Decapsu-|
         |lating  |====>|  Node  |====>|  Node  |====>|lating  |
         |  Node  |     |        |     |        |     |  Node  |
         |   A    |     |   B    |     |   C    |     |   D    |
         +--------+     +--------+     +--------+     +--------+