Users Guide

Table Of Contents
99| Network Configuration Parameters Dell Networking W-Series ArubaOS 6.5.x| User Guide
Do not enable the NAT translation for inbound traffic option for VLAN 1, as this will prevent IPsec connectivity
between the controller and its IPsec peers.
Sample Configuration
In the following example, the controller operates within an enterprise network. VLAN 1 is the outside VLAN,
and traffic from VLAN 6 is source NATed using the IP address of the controller. The IP address assigned to
VLAN 1 is used as the controller’s IP address; thus traffic from VLAN 6 would be source NATed to 66.1.131.5:
Figure 14 Example: Source NAT using Controller IP Address
In the WebUI
1. Navigate to the Configuration > Network > VLANs page. Click Add a VLAN to configure VLAN 6 (VLAN 1
is configured through the Initial Setup).
a. Enter 6 for the VLAN ID.
b. Click Apply.
2. Navigate to the Configuration > Network > IP > IP Interfaces page.
3. Click Edit for VLAN 6:
a. Select Use the following IP address.
b. Enter 192.168.2.1 for the IP Address and 255.255.255.0 for the Net Mask.
c. Select the Enable source NAT inside for this VLAN checkbox.
d. Click Apply.
4. Click Edit for VLAN 1:
a. Select Use the following IP address.
b. Enter 66.1.131.5 for the IP Address and 255.255.255.0 for the Net Mask.
c. Select the Enable source NAT outside for this VLAN checkbox.
5. Click Apply.
In the CLI
Use the following commands:
(host)(config) #interface vlan 1
ip address 66.1.131.5 255.255.255.0
(host)(config) #interface vlan 6
(host)(config) #ip address 192.168.2.1 255.255.255.0
ip nat inside
ip default-gateway 66.1.131.1
(host)(config) #interface vlan 1
ip address 66.1.131.5 255.255.255.0