what order do you execute them?

Four steps must be completed in order to prepare Oracle Compute Cloud Service before
provisioning Oracle Storage Cloud Service Appliance – Cloud Distribution.
a)Create the security rules for permitting HTIPS traffic, NFS traffic, NFS access, and SSH
connections to the appliance instance.
b)Generate the necessary SSH key pairs and add the public keys to Oracle Compute Cloud
Service. c) Identify (or create) a security list in Oracle Compute Cloud Service for the
appliance instance.
d)To enable NFS access to the appliance instance, create a security application in Oracle
Compute Cloud Service.
In what order do you execute them?

A.
bcda

B.
bacd

C.
abed

D.
acdb