hr1.hobknj40(config)#ip route 0.0.0.0 0.0.0.0 f0.6 ?
  <1-255>    Distance metric for this route
  A.B.C.D    Forwarding router's address
  DHCP       Default Gateway obtained from DHCP
  name       Specify name of the next hop
  permanent  permanent route
  tag        Set tag for this route
  track      Install route depending on tracked item