Refer to the exhibit.
Traffic is failing between Core-1 and Host-B. IP addressing has correctly been applied, and all interfaces are attached to the vrf GREEN.
Which configuration will correct the issue?
A. Core-2(config)# ip route 0.0.0.0/0 10.1.1.1 vrf GREEN
Host-B: assign the default-gateway address 10.1.20.181
B. Core-1 (config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN
Host-B: assign the default-gateway address 10.1.20.181
C. Core-1 (config)# ip route 10.1.20.0/24 10.1.1.2 vrf GREEN
Host-B: assign the default-gateway address 10.1.20.1
D. Host-B: assign the default-gateway address 10.1.20.181
Answer should be B & D.