User's Manual Part 1

Configuration MeshMAX 5054 Series User Guide
Configuring the Subscriber Module
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The following parameters are configurable:
NOTE: Changes to NAT parameters, including the NAT Static Port Mapping Table, require a reboot to take effect.
NOTE: When NAT is enabled, the DHCP Relay Agent feature is not supported (DHCP Relay Agent must be disabled
before NAT is enabled) and RIP updates are not sent or received. You can configure a DHCP server to allocate
IP addresses to hosts on the Ethernet side of the SU/ BSU.
• NAT Status: Enables or disables the NAT feature. NAT can be enabled only for SUs in Routing mode. The default is
disabled.
• NAT Static Bind Status: Enables or disables the NAT Static Bind status (static mapping) allowing public hosts to
access hosts in a private network. The default is disabled.
• Public IP Address: The NAT Public IP address is the wireless interface IP address.
NAT Static Port Mapping Table
Adding entries to the NAT Static Mapping Table lets configured hosts in a private address realm on the Ethernet side of
the SU access hosts in the public network using Network Address Port Translation (NAPT). Up to 1000 entries can be
configured (500 UDP ports and 500 TCP ports).
Add Entries to the NAT Static Mapping Table
1. Click the Add Table Entries button.
2. Enter the following information, and click Add:
• Enter the Local IP Address of the host on the Ethernet side of the SU.
• Select the Port Type: TCP, UDP, or Both.
• Enter the Start Port and End Port.