Network Topology Exhibit

AS-Path prepending is used AS1 in order to influence the return traffic path from AS 5 to AS 1 through the higher speed via AS 2. ____________ needs to be configured for AS-Path prepending and a minimum of _____________ of the AS number should be prepended.

A.
Certkiller1; one copy

B.
Certkiller2; one copy

C.
Certkiller1; two copies

D.
Certkiller2; two copies

E.
Certkiller2; three copies