Riverstone Networks RS Switch Router User Guide Release 8.0 21-11
Network Address Translation Configuration
Configuration Examples
21.8.5
Dynamic NAT with Outside Interface Redundancy
The following example configures a dynamic address binding for inside addresses 10.1.1.0/24 to outside addresses
192.50.20.0/24 on interface 192-net and to outside addresses 201.50.20.0/24 on interface 201-net:
Figure 21-5 Dynamic address binding with outside interface redundancy
1.
The first step is to create the interfaces:
2.
Next, define the interfaces to be NAT “inside” or “outside”:
interface create ip 10-net address-netmask 10.1.1.1/24 port et.2.1
interface create ip 192-net address-netmask 192.50.20.0/24 port et.2.2
interface create ip 201-net address-netmask 201.50.20.0/24 port et.2.3
nat set interface 10-net inside
nat set interface 192-net outside
nat set interface 201-net outside
?/%A
?/%A
!/%
*
' F
' F
%
0
2**.(*)/%)$/%
?$/%A
' $F
0
(*)/%)/%
