Planet Technology VIP-462DG - Manual (Page 30)

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Address Mapping
VIP-462DG supports multiple global IP addresses. It allows IP addresses used in a private local
network to be mapped to one or more addresses used in the public, global Internet. This page allows
user to enter up to 10 addresses mapping between a set of private IP addresses and one global IP
address. After setting, VIP-462DG will map the set of private IP addresses to the global IP address
when accessing to the Internet. This is very useful in the gaming and some particular multimedia
applications.
Virtual Server
VIP-462DG is a NAT router. All the IP addresses coming in and going out to VIP-462DG can be
converted between public and private IP addresses. You can configure VIP-462DG as a virtual server
so that remote users accessing services such as the Web or FTP at your local sites via public IP
address can be automatically redirected to local servers configured with private IP address. In other
words, depending on the requested service (TCP/UDP), the VIP-462DG redirects the external service
request to the appropriate server. After entering parameters for some application, you must press “Add”
button to confirm this setting. In the other way, you also can press “Clean” button to clean all fields and
ready for another parameter retrying.