To configure static one-to-one NAT on a 7705 SAR base routing instance or VPRN routing instance
Purpose
Perform this procedure to configure static one-to-one NAT on a 7705 SAR base or VPRN routing instance.
Steps
1 |
Perform one of the following:
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2 |
Click on the Static NAT tab, and then on the General subtab. |
3 |
Enable the Enable Static NAT parameter. |
4 |
Configure the Drop Packets without NAT parameter, as required. This parameter configures the router to drop packets that are traveling from either an inside network to an outside network or an outside network to an inside network that do not have a NAT mapping entry. By default, packets traveling from either an inside network to an outside network or an outside network to an inside network are forwarded whether or not there is a NAT mapping entry. |
5 |
Click on the Inside Map subtab and click Create. The Static NAT Inside Map (Create) form opens. |
6 |
Configure the required parameters. The Inside Map maps a range of inside source IP addresses that will undergo NAT to a specified outside IP address range. The 7705 SAR will sequentially map each inside source IP address to its corresponding outside IP address. |
7 |
Save your changes and close the form. |
8 |
Perform one of the following:
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9 |
Save your changes and close the form. End of steps |