Pentagram Cerberus P 6311-072, Руководство пользователя

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Cerberus P 6311-072
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Virtual Server
The Virtual Server is the server or server(s) behind NAT (on the LAN), for example, Web
server or FTP server, that you can make visible to the outside world even though NAT
makes your whole inside network appear as a single machine to the outside world.
Virtual Server for – selected in Number of IPs field in main NAT window.
Rule Index – The Virtual server rule index for this VC. You can specify up to 10 rules. All
the VCs with single IP will use the same Virtual Server rules.
Application – Enter application name or select one of predefined template.
Protocol – Select protocol for which selected rule will be active.
Start Port Number / End Port Number – Enter the specific Start and End Port number
you want to forward. If it is one port only, you can enter the End port number the same as
Start port number. For example, set the FTP Virtual server, you can set the start and end
port number to 21.
Local IP Address – Enter the IP Address for the Virtual Server in LAN side.
Virtual Server Listing – This is a listing of all virtual servers your have set.
When you are done making changes, click on
SAVE to save your changes, DELETE to
delete the rule with the parameters you set, BACK to return to the previous screen or
CANCEL to exit without saving.