An Administrator in a Company of 349 Users Has a Pair

An administrator in a company of 349 users has a pair of AOS-CX switches with connections to external networks. Both switches are configured for OSPF. The administrator wants to import external routes on both switches, but assigns different seed metrics to the routes, as well as imports them as external type-1 routes. What is the best way for the administrator to accomplish this?

A) Create a route map with the correct route type and metrics
B) Define the route type and metrics in the OSPF process
C) Create a classifier policy with the correct route type and metrics
D) Define a class and policy map with the correct route type and metrics