Tsunami MP-8100 Installation and Management Guide 126
NOTE:
• To enable Dynamic NAT, set the NAT Status to Enable. To enable Static NAT, set the NAT Status to Enable and
the Port Binding Status to Enable.
• NAT feature is available for SU in the routing mode only.
• Any change in the parameters requires a reboot.
• The NAT feature uses the IP address of the wireless interface as the Public IP address.
Figure 4-65 NAT Port Bind Table Add Row
To add entries in the NAT static port bind table
1. Enter the Local IP Address of the host on the Ethernet (private) side of the SU.
2. Select the Port Type as: TCP, UDP, or Both.
3. Enter the Start Port, End Port and enable the Entry Status.
4. Click Add.
5. After adding the entry into the Static Port Bind Table, click COMMIT and then click REBOOT for the changes to take
effect.
4.10.2.1 Supported Session Protocols
Certain applications require an Application Level Gateway (ALG) to provide the required transparency for an application
running on a host in a private network to connect to its counterpart running on a host in the public network. An ALG may
interact with NAT to set up state information, use NAT state information, modify application-specific payload, and perform
the tasks necessary to get the application running across address realms.
No more than one server of a particular type is supported within the private network behind the SU. Following is the list of
supported protocols with their corresponding default ALG's:
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