I am tring to inject a default route in rip & eigrp without redistrubtion.
two of my routers R3 & R4 must use the default route.
I am succesfull when using a conditon route ( ie: acl+route map -only when network 126.96.36.199 is in R2 route table
but when I try a eigrp summary + .default-information originate without the condition, it doesnt work
If possible can you tell me what I am missing or doing wrong.
the behaviour you see should be correct: RIP cannot generate a default route only because a default route is received in another routing protocol (EIGRP)
when you check for presence of EIGRP prefix 1/8 in IP routing table, RIP generates a default route.
otherwise you would need a static default route in IP routing table
Hope to help