A.host userpc 10.10.0.156 ftp usermypass B.host userpc 10.10.0.156 tftp usermypass C.host nameuserpc 10.10.0.156 ftp usermypass D.host nameuserpc 10.10.0.156 tftp usermypass
A.PPPoE Active Discovery Offer B.PPPoE Active Discovery Initiation C.PPPoE Active Session Confirmation D.PPPoE Active Session Acknowledgment
A.atm pvc 33 0 33 aal5snap B.atm pvc 33 0 33 aal5bridge C.atm pvc 33 0 33 bridge 1483 D.atm pvc 33 0 33 1483 bridge
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.ip route 40.40.0.0 255.255.0.0 172.10.1.2 B.ip route 40.40.0.0 0.0.255.255 atm 6/0.33 C.ip route 40.40.0.0 0.0.255.255 172.10.1.2 D.ip route 40.40.0.0 255.255.0.0 atm 6/0.33