IP4---+           NVE2                            DGW1
      |        +-----------+ +---------+    +-------------+
SN2---TS2(VA)--|  (BD-10)  |-|         |----|  (BD-10)    |
      | M2/IP2 +-----------+ |         |    |    IRB1\    |
 -+---+                      |         |    |     (IP-VRF)|---+
  |                          |         |    +-------------+  _|_
 SN1                         |  VXLAN/ |                    (   )
  |                          |  GENEVE |         DGW2      ( WAN )
 -+---+           NVE3       |         |    +-------------+ (___)
      | M3/IP3 +-----------+ |         |----|  (BD-10)    |   |
SN3---TS3(VA)--|  (BD-10)  |-|         |    |    IRB2\    |   |
      |        +-----------+ +---------+    |     (IP-VRF)|---+
IP5---+                                     +-------------+