Refer to the exhibit. An engineer is designing the network for a multihomed customer running in AS 111 AS 111 does not have any other ASs connected to it.Which ...

Refer to the exhibit. An engineer is designing the network for a multihomed customer running in AS 111 AS 111 does not have any other ASs connected to it.Which technology is more comprehensive to use in the design to make sure that the AS is not being used as a transit AS?

A. Include an AS path access list to send routes to the neighboring ASs that only have AS 111 in the AS path field. B. Configure the AS-set attribute to allow only routes from AS 111 to be propagated to the neighbor ASs. C. Use the local preference attribute to configure your AS as a "non-transit" AS. D. Include a prefix list to only receive routes from neighboring ASs.