Hey guys, I got a problem.In the picture attached, R1 & R4 are running iBGP with 192.168.12.1, 192.168.34.4 and "next-hop-self" eabled. Now R6 wants to ping 5.5.5.5 which is R5's loopback0, and I know it would fail. Because the next-hop of 5.5.5.5 is...