Motorola WS5100 Series Reference Manual page 305

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
• 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
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)
8. Use the Protocol drop-down menu to select either
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.
9. Enter the Global Address
secure address.
10.Displays the Global Port
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.
from the drop-down menu. Options include:
used at the local (source) end of the NAT configuration. This address (once
used to for the translation between the switch and its NAT destination.
TCP
to assign to a host in the outside network. This should be interpreted as a
used to for the translation between the switch and its NAT destination.
or UDP as the protocol
6-35
Switch Security