Cisco OL-4015-08 User Manual page 404

Network Address Translation Rules
Translate to Interface
Cisco Router and Security Device Manager Version 2.2 User's Guide
18-22
IP Address
Do one of the following:
If you want to create a one-to-one static mapping between the
•
address of a single remote host and a translated address, known as the
local address, enter the IP address for the remote host.
If you want to create n-to-n mappings between the addresses in a remote
•
subnet to corresponding
the subnet whose addresses you want translated, and enter a network mask in
the next field.
Network Mask
If you want SDM to translate the addresses in a remote subnet, enter the mask for
that subnet. SDM determines the network/subnet number and the set of addresses
needing translation from the IP address and mask that you supply.
This area shows the interfaces out of which packets with translated addresses may
exit the router. It also provides fields in which you can specify the translated
address and other information.
Inside Interface(s)
If you choose From outside to inside, this area contains the designated inside
interfaces.
IP Address
Do one of the following:
• If you are creating a one-to-one mapping between a single
address and a single
this field.
If you are mapping the
•
corresponding outside local
use in the translation in this field. The network mask entered in the Translate
from Interface area will be used to calculate the remaining
addresses.
Chapter 18
outside local addresses, enter any valid address from
outside local address, enter the
outside global addresses of a remote subnet to the
addresses, enter any IP address that you want to
Network Address Translation
outside global
outside
outside global
outside local address in
outside local
OL-4015-08