User's Manual Part 1

Configuring Network Settings
Chapter 5: Managing Your Network 101
Note: The internal network ra
appli
nge is defined both by the Safe@Office
anc ddress and by the subnet mask.
For exam
192.168.
network’ range will be 192.168.100.1 – 192.168.100.254.
The defa
5. Click Apply.
g mes
• The Safe@Office appliance's internal IP address and/or the
l netw
A success m
7. Do one of the f
• If your com to obtain its IP address
automatically
(using DHC abled,
restart your computer.
Your comput
• 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 34, on page 30.
Enabling/Disabling Hide NAT
e’s internal IP a
ple, if the Safe@Office appliance’s internal IP address is
100.7, and you set the subnet mask to 255.255.255.0, the
s IP address
ult internal network range is 192.168.10.*.
A warnin sage appears.
6. Click OK.
interna
•
ork range are changed.
essage appears.
ollowing:
puter is configured
P), and the Safe@Office DHCP server is en
er obtains an IP address in the new range.
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.