Cisco ASA 5505 Configuration Manual page 329

Chapter 14 Configuring Public Servers
The Add Public Server dialog box appears.
From the Private Interface drop-down menu, select the name of the private interface to which the real
Step 2
server is connected.
In the Private IP address field, enter the real IP address of the server (IPv4 only).
Step 3
In the Private Service field, click Browse ... to display the Browse Service dialog box, choose the actual
Step 4
service that is exposed to the outside, and click OK.
Optionally, from the Browse Service dialog box you can click Add to create a new service or service
group. Multiple services from various ports can be opened to the outside. For more information about
service objects and service groups, see the
on page
From the Public Interface drop-down menu, enter the interface through which users from the outside can
Step 5
access the real server.
Step 6 In the Public Address field, enter the mapped IP address of the server, which is the address that is seen
by the outside user.
Step 7 Check the Specify Public Service if different from Private Service check box to enable static PAT.
Step 8 In the Public Service field, enter the mapped protocol (TCP or UDP only) or click Browse ... to select a
protocol from the list.
Step 9 Click OK.
Step 10 Click Apply to generate static NAT with port address translation and a corresponding access rule for the
traffic flow and to save the configuration.
For information about static NAT with port address translation, see the
with Port Translation" section on page
Editing a Public Server
To edit a public server, perform the following steps:
In the Configuration > Firewall > Public Servers pane, click Edit to edit an object, or choose an existing
Step 1
public server, and click Edit.
The Edit Public Server dialog box appears.
Make any necessary changes to the following values:
Step 2
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Step 3 Click OK.
OL-20339-01
13-5.
Private Interface—The interface to which the real server is connected.
Private IP Address—The real IP address of the server.
Private Service—The actual service that is running on the real server.
Public Interface—The interface through which outside users can access the real server.
Public Address.—The IP address that is seen by outside users.
Public Service—The service that is running on the translated address.
"Configuring Service Objects and Service Groups" section
26-3.
Cisco ASA 5500 Series Configuration Guide using ASDM
Editing a Public Server
"Information About Static NAT
14-3