User manual

© SAMSUNG Telecommunications America, L.P.
37
Under the Internal line DMZ configuration, configure the servers on the DMZ
network.
Enable port forwarding of a specific packet received through WAN public network
to a host located in DMZ.
• Src IP: Enter the source IP of a packet from public network to be forwarded
to a port.
• Netmask: Enter the netmask of a packet to be forwarded to a port.
• Public IP: Enter the IP address of WAN.
• Private IP: Enter the IP address of a host located in DMZ.
• Service Port: Enter the number of a port to which a packet is forwarded.
• Protocol: Select the type of a protocol to be forwarded.
In the example show below, the following two servers are connected on the DMZ
network:
• Web server with private IP address of 192.168.0.10 and service port of 80
• FTP server with private IP address of 192.168.0.20 and service port of 21
The Source IP address and Netmask are set to 0.0.0.0 to allow all the devices in
the public network to access these two DMZ servers.
Click the [Next] button to move to the next step.
Under the DMZ shared IP device list, configure the devices from the LAN
interface that can send packets to pass through the DMZ and access the DMZ
servers.
In the example shown below, allow the LAN interface as entered in the ‘Remote
IP’ to access the DMZ servers as entered in the ‘Shared IP’. The Destination Port
of ‘0:’ indicates all ports are allowed for access.
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