Exhibit:

You work as a network administrator at Domain.com. You study the exhibit carefully. Your enterprise is dual homed to two different ISPs (A and B). Your AS number is 2001. You want to make sure you will not be a transit AS between the two ISPs. In the exhibit you see a partial configuration.
Which AS-path regular expressions complete the configuration to accomplish this goal?

A.
[edit policy-options]
set as-path no_transit “.*”;

B.
[edit policy-options]
set as-path no_transit “.* 2001 .*”;

C.
[edit policy-options]
set as-path no_transit “2001”;

D.
[edit policy-options]
set as-path no_transit “()”;