Zoom IG-4160 - Manual (Page 30)

30 IG-4160 Zoom Internet Gateway User Guide
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Open the Gateway’s Advanced Setup screen by clicking the
same-named icon at the top of the main interface window.
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In the LAN Setup Items list, next to the entry IP Address of
DMZ Host, there is an IP Address box. Type the IP address
of the computer you want to have unrestricted Internet access,
and check the Enable box.
Note: You must also set up your DMZ host with the same static
IP address you’ve entered here.
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Click Save to save your changes, or click Undo to start over.
CAUTION! Use the DMZ Host feature only with the utmost
care. It opens up the DMZ computer’s entire
contents to the Internet; there is no firewall
protection whatsoever.
Using a Non-standard FTP Port
In certain cases, you may want to access an FTP server via a port
different than the standard FTP port of 21. To change the FTP
port number, follow these steps.
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Open the Gateway’s Advanced Setup screen by clicking the
same-named icon at the top of the main interface window.