SonicWALL SMA 200 Getting Started Manual page 35

Overview of Scenario C:
SMA on the LAN
Existing Gateway Device
or Switch / Hub
Internet
Router
Remote Users
WAN
Configuring the X0 IP Address
When deploying the SMA in any of the scenarios shown in
Selecting a Deployment Scenario on page 32, you need to reset
the IP address of the X0 interface on the SMA to an address
34 SonicWall Secure Mobile Access 200/400 Getting Started Guide
LAN Port
X0
X2 X0
| O | O |
Secure Mobile Access 400
X3 X1
SMA Appliance
within the range of the new or existing DMZ or the existing
LAN subnet.
To configure the X0 IP address:
1 Connect your computer to X0 and log into the SMA
appliance by navigating to
https://192.168.200.1 on your Web browser.
TIP: For additional information, see Accessing the
Management Interface on page 17.
2 Navigate to the Network > Interfaces page.
3 In the Interfaces table, click the Configure icon for the
X0 interface.
4 In the Interface Settings dialog box, set the IP Address
to an unused address within your DMZ or LAN subnet.
LAN
5 For the Subnet Mask, enter the value that matches
your DMZ or LAN subnet mask, such as 255.255.255.0.
6 Click Accept. A warning displays that you are changing
the X0 IP Address. Click OK to acknowledge.
7 Reset the management computer to have a static IP
address in the range you just set for the X0 interface.
For example, if you set X0 to 10.1.1.10, you could set
your computer to 10.1.1.20.