Motorola WiNG 4.4, Reference Manual, Page: 413 / 598

Switch Security 6 - 61
3. Click the Add button.
4. Define the NAT Type from the drop-down menu. Options include:
• Inside - The set of 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 valid addresses located on the Internet). Outside addresses pose no risk if
exposed over a publicly accessible network.
5. Define the NAT Direction from the drop-down menu. Options include:
• Source - The inside network is transmitting data over the network its intended destination. On the way out, the
source IP address is changed in the header and replaced by the (public) IP address.
• Destination - Packets passing through the NAT on the way back to the switch managed LAN are searched against
to the records kept by the NAT engine. There the destination IP address is changed back to the specific internal
private class IP address to reach the LAN over the switch managed network.
6. Enter the Local Address (Actual Address in RFS4000) used at the local (source) end of the NAT configuration. This
address (once translated) will not be exposed to the outside world when the translation address is used to interact
with the remote destination.
7. Enter the Local Port (1 - 65535) used to for the translation between the switch and its NAT destination.
8. Use the Protocol drop-down menu to select either TCP or UDP as the protocol
9. Enter the Global Address (NATed port is RFS4000) to assign to a host in the outside network. This should be
interpreted as a secure address.
10.Displays the Global Port used to for the translation between the switch and its NAT destination.
11.Refer to the Status field for the current state of the requests made from applet. This field displays error messages if
something is wrong in the transaction between the applet and the switch.
12.Click OK to use the changes to the running configuration and close the dialog.
13.Click Cancel to close the dialog without committing updates to the running configuration.
NOTE: After selecting (and saving) a protocol type of TCP or UDP (using the Web UI), the
switch CLI will not display the selected protocol type or provide an option to configure it.
Ensure both the protocol and port are defined using the Web UI.