connect atm2eth fastethernet0/0.101 atm3/0 111/111 interworking ethernet
!raw ethernet

connect eth2fr serial2/0:0 123 fastethernet0/0.102 interworking ip
!raw ip

connect atm2fr serial0/0 321 atm2/0 123/321 service-interworking
!ppp

connect atm2fr Serial0/0 123 ATM1/0 123/321 service-interworking
 no service translation
!anything

connect atm2fr Serial0/0 123 ATM1/0 123/321 network-interworking
!raw ip