User's Manual

Configuring Network Settings
Chapter 5: Managing Your Network 83
5. Click Apply.
A warning message appears.
6. Click OK.
 The Safe@Office appliance's internal IP address and/or the
internal network range are changed.
 A success message appears.
7. Do one of the following:
 If your computer is configured to obtain its IP address
automatically
(using DHCP), and the Safe@Office DHCP server is enabled,
restart your computer.
Your computer obtains an IP address in the new range.
 Otherwise, manually reconfigure your computer to use the new
address range using the TCP/IP settings. For information on
configuring TCP/IP, see TCP/IP Settings on page 28, on page 24.
Enabling/Disabling Hide NAT
Hide Network Address Translation (NAT) enables you to share a single
public Internet IP address among several computers, by “hiding” the private
IP addresses of the internal computers behind the Safe@Office appliance’s
single Internet IP address.
Note: If Hide NAT is disabled, you must obtain a range of Internet IP
addresses from your ISP. Hide NAT is enabled by default.
Note: Static NAT and Hide NAT can be used together.