Edimax AR-7182WnA, Руководство пользователя

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Field Description
Application
You can enter an application name, or select a name from the
right drop-list menu like
FTP or TELNET .
Protocol
Choose the transport layer protocol that the service type. You
can choose
ALL , TCP or UDP .
Start/End
Port
Number
Enter the specific start and end port number you want to
forward. If it is only one port, enter the end port number the
same as start port number. For example, if you want to 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 the LAN.
In the NAT page, select Number of IPs as Multiple , and then choose IP
Address Mapping (for Multiple IP Service) , and the page shown in the
following figure appears. The IP Address Mapping rule is per-VC based (only
for Multiple IPs' VCs).
Entries in this table allow you to configure one IP pool for specified source IP
address from LAN, so that one packet whose source IP is in range of the
specified address will select one IP address from the pool for NAT.