Both paths are valid, loop-free alternates to reach that destination. This is what you want (to have the backup path a feasible successor to the primary path). You may need to adjust the bandwidth and delay on either the tunnel or the primary link to ensure that the correct path is considered primary (if that is not already the case, see what "show ip route" gives as the next hop).
As to "why" . . . you may want to curl up with a book explaining how EIGRP does routing and, in particular, the concept of feasible successors. Hint, those who don't learn what a feasible successor is tend to have a hard time getting EIGRP to work optimally in non-trivial topologies. For a start, check out the EIGRP white paper on Cisco's web site. An excellent (and not too long) explanation of everything you need to know about EIGRP. Or you can read the blurb on EIGRP routing in the routing protocols chapter of my book, but that assumes more familiarity with routing protocol principles than the Cisco white paper.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.