Beijer Electronics korenix JetWave 3220v3 Series, User Manual

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JetWave 3220v3/3420v3 Series User Manual
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address information in IP packet headers while they are in transit across a Gateway/Router for the
purpose of remapping one IP address space into another. The simple type of NAT provides one to
one translation of IP address. It can be used to interconnect two IP networks, normally one network
is for Local Area Network and the other network is for Wide Area Network/Internet.
Use the “ NAT Settings ” pages to configure the NAT setting. There are two main configuration
pages, “ Port Forwarding ” and “ DMZ ”.
• Port Forwarding
Entries in this table allow you to automatically redirect common network services to a specific
machine behind the NAT firewall. These settings are only necessary if you wish to host some sort
of server like a web server or mail server on the private local network behind your Gateway’s NAT
firewall.
Select “ Enable Port Forwarding ” and then type the parameters to create the port forwarding
entries.
Public Port Range: Configure the port range which will be public to WAN/Internet. You can
configure one or a range of TCP/UDP port number.
IP Address: Configure the IP Address of the LAN PC. The traffic from the public port range will be
redirected to this IP address.
Protocol: Configure TCP, UDP or Both (TCP + UDP) protocol type.
Port Range: Configure the port range of the LAN, the traffic from the public port will be redirected