It depends all on your network requiement. But most of the networks go for both side or both direction redistribution which means redistributing ospf into eigrp and eigrp into ospf so that both the routing domain can know about each other routes.
If you want you can also go for one way redistribution also all depends upon your network requirement.
For suppose you do one way redistribution as an example redistributing eigrp into ospf only now ospf routing doamin will get to know about eigrp routes as we have injected eigrp routes into ospf via redistribution but we have not done the other way round.
Normal practice is to have both way redistribution.
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.