Brocade Mobility RFS7000-GR Controller System Reference Guide (Supporting software release 4.1.0.0-040GR and later) - Manual (Page 386)

372 Brocade Mobility RFS7000-GR Controller System Reference Guide
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Configuring NAT information
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3. Refer to the following information as displayed within the Interface tab:
4. To Edit an existing interface, select it from the list of available interfaces and click the Edit
button.
An Edit Interface screen displays allowing the user to modify the VLAN and interface type
(inside or outside).
5. If an interface is obsolete or of no use to the NAT translation process, select it and click the
Delete button to remove it from the list of interfaces available
6. If modifying an existing interface is not a valid option, consider configuring a new interface. To
define a new NAT interface:
a. Click the Add button from within the Interfaces tab.
b. Use the Interface drop-down menu to select the VLAN used as the communication
medium between the switch managed network and its destination (within the insecure
outside world).
c. Use the Type drop-down menu to specific the Inside or Outside designation as follows:
• Inside - The set of switch-managed networks subject to translation. These are the
internal addresses you are trying to prevent from being exposed to the outside world.
• Outside - All other addresses. Usually these are valid addresses located on the
Internet. Outside addresses pose no risk if exposed over a publicly accessible
network.
d. Refer to the Status field for the state of the requests made from applet. This field displays
error messages if something goes wrong in the transaction between the applet and the
switch.
e. Click OK to use the changes to the running configuration and close the dialog.
f. Click Cancel to close the dialog without committing updates to the running configuration.
Interface Displays the VLAN used as the inside or outside NAT type. All defined VLANs are
available from the drop-down menu for use as the interface.
Type Displays the NAT type as either:
•
Inside - The set of switch-managed networks subject to translation. These are
the internal addresses you are trying to prevent from being exposed to the
outside world.
•
Outside - All other addresses. Usually these are valid addresses located on
the Internet. Outside addresses pose no risk if exposed over a publicly
accessible network.