R2 is exporting the route for Server-1 as a Type 2 external route and R6 is exporting the route for
Server-1 as a Type 1 external route in OSPF. Which path is taken to reach Server-1 from user1?

A.
R1>R3>R6

B.
R1>R2

C.
R1>R4>R6

D.
R1>R2>R4>R6