Nokia IP40 - Satellite Unlimited - Security Appliance, User Manual

Page: 85 / 244

Configuring Network Settings
Nokia IP40 Security Platform User’s Guide v1.1 85
If you change the IP address of your IP40, you might have to manually change the network
interface TCP/IP setting when you use static IP, or renew the DHCP lease when you use
dynamic IP.
To change the IP addresses in your network
1.
Click Network on the main menu, and choose My Network.
2. Enter new values in the Internal Network Range fields.
3. To reset the network to its default settings, with the DHCP server enabled and the internal
network range is 192.168.10.1, click Default.
4. Click Apply.The following things happen:
„
If you changed the internal network range to X.X.X.X, the IP address of the IP40 is
changed to X.X.X.1
„
If you chose to reset the network to its default settings, the settings are reset.
5. Do one of the following:
„
If your computer is configured to obtain its IP address automatically (by using DHCP),
and the DHCP server in your IP40 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 by using
the TCP/IP settings.
Enabling or Disabling Hide NAT
Network Address Translation (NAT) enables you to share a single IP address among several
computers.
Note
NAT is enabled by default. NAT can only be disabled in IP40 Satellite X licenses. If NAT is
disabled, you need to buy an IP address range.
To enable NAT
1.
Click Network on the main menu, and choose My Network.
The My Network page appears.
2. Select Enabled or Disabled.
3. Click Apply.
A warning message appears.
If you select Enabled, NAT is enabled.
If you select Disabled, NAT is disabled.