ZyXEL Communications P-202H Plus v2, Поддержка заметок

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P-202H Plus v2 Support Notes
Many-to-Many No
Overload
Server
Start This is the starting local IP address (ILA) 0.0.0.0
Local
IP
End
This is the ending local IP address (ILA). If the
rule is for all local IPs, then put the Start IP as
0.0.0.0 and the End IP as 255.255.255.255.
This field is
N/A for One-to-One type.
255.255.255.255
Start
This is the starting global IP address (IGA). If
you have a dynamic IP, enter 0.0.0.0 as the
Global Start IP .
0.0.0.0
Global
IP
End
This is the ending global IP address (IGA). This
field is
N/A for One-to-One , Many-to-One and
Server types.
172.16.23.55
Local and Global IP fields are N/A for the Server Type .
Note: For all Local and Global IPs, the End IP address must begin after the IP
Start address, i.e., you cannot have an End IP address beginning before the
Start IP address.
•
NAT Server Sets
The NAT Server Set is a list of LAN side servers mapped to external ports
(similar to the old SUA menu of before). If you wish, you can make inside servers
for different services, e.g., Web or FTP, visible to the outside users, even though
NAT makes your network appears as a single machine to the outside world. A
server is identified by the port number, e.g., Web service is on port 80 and FTP
on port 21.
As an example (see the following figure), if you have a Web server at
192.168.1.36 and a FTP server at 192.168.1.33, then you need to specify for port
80 (Web) the server at IP address 192.168.1.36 and for port 21 (FTP) another at
IP address 192.168.1.33.
All contents copyright © 2006 ZyXEL Communications Corporation.
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