Click the Exhibit button.
You are configuring an OSPF session between two SRX Series devices. The session will not come up Referring to the exhibit, which configuration change will solve this problem?
A. Configure a loopback interface and add it to the trust zone.
B. Configure the host-inbound-traffic protocols ospf parameter in the trust security zone.
C. Configure the application junos-ospf parameter in the allow-trusted-traffic security policy.
D. Configure the host-inbound-traffic system-services any-service parameter in the trust security zone
from zone trust to zone trust, Zone trust allows all services, by process of elmination answer is a.
B is the correct anwer
B is the correct answer here. Loopback has no affect OSPF other than becoming the router ID