Juniper Exam Questions

Which CLI command is used to examine whether an L2TP tunnel can be established for domain isp1.com?

Which CLI command is used to examine whether an L2TP tunnel can be established for domain
isp1.com?

A.
l2tp tunnel test anyone@isp1.com

B.
test l2tp session anyone@isp1.com

C.
test l2tp tunnel anyone@isp1.com

D.
tunnel l2tp test anyone@isp1.com