3.8 IGP Redistribution
I can see no sign in the solutions guide of a config that will prefer the PPP link to R4 to get to routes learned from EIGRP AS 10 by redistribution. That said the routing table on R5 does what is says on the tin. Can anyone shed light on how this works? AD and metric for routes to AS 10 via R4 or R3 are the same in the routing table. Im beginning to wonder if my solutions guide has something missing.