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Table 40 Port Forwarding: Add/Edit (continued)
LABEL
Protocol Type
Apply
Back
10.3 The DMZ Screen
Click Network Setting > NAT > DMZ to open the DMZ screen. Use this screen to specify the IP
address of a default server to receive packets from ports not specified in the Port Forwarding
screen.
Figure 79 Network Setting > NAT > DMZ
The following table describes the fields in this screen.
Table 41 Network Setting > NAT > DMZ
LABEL
Default Server
Address
Apply
Cancel
10.4 The Sessions Screen
Use the Sessions screen to limit the number of concurrent NAT sessions each client can use.
Click Network Setting > NAT > Sessions to display the following screen.
Figure 80 Network Setting > NAT > Sessions
LTE-5121 User's Guide
DESCRIPTION
Select the protocol supported by this virtual server. Choices are TCP, UDP, or
TCP/UDP.
Click Apply to save your changes.
Click Back to return to the previous screen without saving.
DESCRIPTION
Enter the IP address of the default server which receives packets from ports that are not
specified in the Port Forwarding screen.
Note: If you do not assign a default server, the LTE Device discards all packets received for
ports not specified in the virtual server configuration.
Click this to save your changes back to the LTE Device.
Click Cancel to restore your previously saved settings.
Chapter 10 Network Address Translation (NAT)
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