Cisco Systems 2.5 Add or Edit Static Address Translation Rule: Inside to Outside

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Cisco Router and Security Device Manager 2.5 User’s Guide
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Chapter26 Network Addres s Translation
Network Address Translation Rules
IP Address
Enter the lowest-numbered IP address in the range in the left field; enter the
highest-numbered IP address in the range in the right field. For more information,
see Available Interface Configurations.
Network Mask
Enter the subnet mask or the number of network bits that spe cify how many bits
in the IP addresses are network bits.
Add or Edit Static Address Translation Rule: Inside to Outside
Use this help topic when you have chosen From Inside to Outside in the Add
or the Edit Static Address Translation Rule window.
Use this window to add or edit a static address translation rule. If you are editing
a rule, the rule type (static or dynamic) and the direc tion are disabled. If you need
to change these settings, delete the rule, and re-create it using the settings you
want.
Two types of static address translations use NAT: simple static and extended
static.
Note If you create a NAT rule that would translate addresses of devices that are part of
a VPN, Cisco SDM will prompt you to allow it to create a route map that protects
those addresses from being translated by NAT. If NAT is allowed to translate
addresses of devices on a VPN, their translated addresses will not match the IPSec
rule used in the IPSec policy, and traffic will be sent unencrypted. You can view
route maps created by Cisco SDM or created using the CLI by cl icking the View
Route Maps button in the NAT window.
Direction
This help topic describes how to use the Add Address Translation Rule fields
when From inside to outside is chosen.