Cisco Exam Questions

Which routing protocol and administrative distance can be used by PG-G to reach subnet 10.1.1.0/24?

Study the exhibit carefully. In this network, if all required configurations are true for routing. Subnet 10.1.1.0/24 is sourced by PG-A and advertised via BGP, OSPF, and EIGRP. Finally, PG-G knows this subnet. Which routing protocol and administrative distance can be used by PG-G to reach subnet 10.1.1.0/24?

A.
EIGRP, AD 90

B.
EIGRP, AD 170

C.
OSPF, AD 110

D.
BGP, AD 20

Explanation:
Lowest AD for prefix of same length