Refer to the exhibit.

Switch-2, Switch-5, and Switch-6 currently have many OSPF routes to Area 1 networks. The network administrator wants to replace these routes with a single aggregated route to 10.1.0.0/16 on each switch. Where should the administrator specify the 10.1.0.0/16 range?

A. in the Switch-2 OSPF Area 2 configuration

B. in the Switch-1 OSPF Area 0 configuration

C. in the Switch-1 OSPF Area 1 configuration

D. in the Switch-2, Switch-5, and Switch-6 OSPF global configuration