Which command parameter configures a password of connection-o lac for an L2TP Tunnel on an LNS?

Which command parameter configures a password of connection-o lac for an L2TP Tunnel on an LNS?

A.
12 tp password connection-to-lac

B.
local password connection-to-lac

C.
Tunnel password connection-to-lac

D.
Server password connection-to-lac