Lab 3 Task 4.6

Hello Collective readers

I am stuck at Task 4.6 of Lab 3

I have simulated using Dynamips, i can get a ping response all the way from R5 Fa0/0.57 to XR2 Gig0/4/0/0.620 but cannot ping to R6  0/0.106, although the RIP routes are learned from one site to another (RIP routes VRF TWO)....Any idea ?

XR2 and R6 are using send-label using thier loopback interfaces