Encore electronic ENDSL-A2+WIG2 - Manual (Page 56)

ILA4 IGA2
…
Many-to-Many No Overload ILA1 IGA1
ILA2 IGA2
ILA3 IGA3
…
Server Server 1 IP IGA1
Server 2 IP IGA1
Server 3 IP IGA1
7.3.5 DMZ
A DMZ (de-militarized zone) is a host between a private local network and the outside
public network. It prevents outside users from getting direct access to s server that has company
data. Users of the public network outside the company can access only the DMZ host.
DMZ: Toggle the DMZ function Enabled or Disabled.
DMZ Host IP Address: Enter the specified IP Address for DMZ host on the LAN side
When you are done making changes, click on SAVE to save your changes or on BACK to return
to the previous screen.
7.3.6 Virtual Server
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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.