You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one o f the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes.Which two things should you verify to troubleshoot this problem?（）
A. The border router is using a proper seed metric for OSPF
B. The border ro uter is using a proper seed metric for EIGRP
C. The administrative distance is set for OSPF and EIGRP
D. The missing EIGRP routes are present in the routing table of the border router
E. The subnet keyword on the border router in the redistribute EIG RP command
正确答案：参考D, E
