Hello Subodth,

AD cannot travel from node to node and it is never part of a routing protocol update.

your configurations apply to local node only, but as you have seen the routes are learned by EIGRP, and so you will never see those routes with admin 200 until the EIGRP neighborship is up.

This is a safety measure to ensure that if EIGRP neighborship fails and later it is restored the local node will accept as best routes for the IP subnets specified in the ACL those coming from EIGRP rather then OSPF routes that are the result of redistribution of EIGRP into OSPF in another ASBR node (if any).

Other OSPF routers can choice between different OSPF external routes (LSA type 5) based on metric type, seed metric and OSPF cost to ASBR node.

O E1 are preferred over O E2 regardless of seed metric.

O E2 keeps separated costs for route and for path to ASBR

O E1 routes sum seed metric and OSPF cost to ASBR.

Use of O E1 is recommended when you have multiple ASBR nodes.

Hope to help

Giuseppe