Extreme Networks Summit WM3000 Series Reference Manual page 361

3 Refer to the following information as displayed within the Static Translation tab.
Type
Direction
Protocol
Actual Address
Local Port
Summit WM3000 Series Controller System Reference Guide
Displays the NAT type as either:
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.
Displays the Direction as either:
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
controller 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
controller managed network.
Displays the tcp or udp option selected for use with the static translation.
Displays the Local Address used at the (source) end of the static 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.
Applies NAT on packets matching the specified port number. The port
number matched can be either source or destination based on the
direction specified. This option is valid only if the direction specified is
destination
.
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