Câu 120: 300-410: Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)

Refer to the exhibit. A network administrator configured mutual redistribution on R1 and R2 routers, which caused instability in the network. Which action resolves the issue?

1. A. Set a tag in the route map when redistributing EIGRP into OSPF on R1, and match the same tag on R2 to deny when redistributing OSPF into EIGRP. — đáp án hiện tại
2. B. Set a tag in the route map when redistributing EIGRP into OSPF on R1, and match the same tag on R2 to allow when redistributing OSPF into EIGRP.
3. C. Apply a prefix list of EIGRP network routes in OSPF domain on R1 to propagate back into the EIGRP routing domain.
4. D. Advertise summary routes of EIGRP to OSPF and deny specific EIGRP routes when redistributing into OSPF.