Article	Figure 1	Figure 2	Figure 3	Figure 4
Figure 5	Figure 6	Listing 1	Listing 2	Sidebar	dec2002.tar

Listing 2 Sample Cisco filter-based forwarding configuration

!
access-list 10 permit 5.5.5.7
access-list 20 permit 5.5.5.8
!
route-map alpine permit 10
 match ip address 10
 set ip next-hop 3.3.3.2
!
route-map alpine permit 20
  match ip address 20
  set ip next-hop 4.4.4.2.
!
interface FastEthernet 0/2
  ip address 5.5.5.2 255.255.255.0
  route-map alpine in