Chapter26 Network Address Translation
Network Address Translation Wizards
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Cisco Router and Security Device Manager 2.5 User’s Guide
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If your network has e-mail servers, web servers, or other types of servers and
you want them to accept connections from the Internet, c hoose Advanced
NAT and click the Launch button.
Note If you do not want your servers to accept connections from the Internet,
you can use the Basic NAT wizard.
Basic NAT Wizard: Welcome
The Basic NAT welcome window shows how the wizard will guide you through
configuring NAT for connecting one or more LANs, but no servers, to the Internet.
Basic NAT Wizard: Connection

Choose an Interface

From the drop-down menu, choose the interface that connects to the Internet. This
is the router WAN interface.

Choose Networks

The list of available networks shows the networks connected to your router.
Choose which networks will share the WAN interface in the NAT configuration
you set up. To choose a network, check its check box in the list of available
networks.
Note Do not choose a network connected to the WAN interface set up in this NAT
configuration. Remove that network from the NAT configuration by unchecking
its check box.
The list shows the following information for each network:
•IP address range allocated to the network
•Network LAN interface
•Comments entered about the network