A.l2tp password connection-to-lac B.local password connection-to-lac C.tunnel password connection-to-lac D.server password connection-to-lac
A.auto-configure ip B.auto-configure ppp C.auto-configure pppoe D.auto-configure bridgedethernet
A.vpi 1 vci 200, vpi 3 vci 400 B.vpi 1 through 3, vci 200 through 400 C.vpi 1 vci 200 through 400, vpi 3 vci 200 through 400 D.vci 1 through 3, vpi 200 through 400