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DMZ Support
DMZ:
When set to Enable, will allow the modem to use DMZ routes using the address set in the
Destination IP Address. When set to Disable, will shut down the DMZ functionality. This can be
used when one Ethernet device per modem is used. DMZ will forward all ports to the device except
for the ports already specified, see below:
Web server port, remote administration incoming port, SSH port, Telnet port, SNMP port and
incoming serial PAD ports, and any ports listed in the IP mapping table.
The SAVE button must be pressed for changes to take effect.
Friendly IP Address:
This specifies a remote IP address that is allowed to access the modem. A wildcard IP address of
0.0.0.0 allows all remote IP address to access the modem.
A source IP entry range may be created by inserting the number of bits for a network mask in the
fifth (after the /) box. This allows traffic from the IP addresses on the designated sub network and
port number to be forwarded. A list of up to 32 entries can be created at a time.
If only one entry is desired, leave the box after the / blank. Large ranges will take several seconds
to fully process.
Destination IP Address:
The IP address of the tethered device for which all unreserved ports will be forwarded to.
Port Forwarding Support
Port Forwarding Enable:
When set to Enable, will allow the modem to use the Port Forwarding routes described in the IP
mapping table. When set to Disable, will shut down the Port Forwarding functionality.
The SAVE button must be pressed for changes to take effect.
Port Forwarding Configuration
Map Name:
This sets the mapping name for the IP mapping table at the bottom of the screen.
Protocol:
This sets the data protocol as either tcp, udp, or all.
Friendly IP Address:
This specifies a remote IP address that is allowed to access the modem. A wildcard IP address of
0.0.0.0 allows all remote IP address to access the modem.
A source IP entry range may be created by inserting the number of bits for a network mask in the
fifth (after the /) box. This allows traffic from the IP addresses on the designated sub network and
port number to be forwarded. A list of up to 32 entries can be created at a time.
If only one entry is desired, leave the box after the / blank. Large ranges will take several seconds
to fully process.
001-0003-832 Rev3
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