User's Manual

Page 14
To set your NetExtender address range, perform the following steps:
1. Navigate to the NetExtender > Client Settings page.
2. Enter an address range for your clients in the Client Address Range Begin and
Client Address Range End fields.
If you have too few available addresses to support your desired number of concurrent
NetExtender users you may use a new subnet for NetExtender. This condition might
occur if your existing DMZ or LAN is configured in NAT mode with a small subnet space,
such as 255.255.255.224, or more commonly if your DMZ or LAN is configured in
Transparent mode and you have a limited number of public addresses from your ISP.
In either case, you may assign a new, unallocated IP range to NetExtender (such as
192.168.10.100 to 192.168.10.200) and configure a route to this range on your gateway
appliance.
For example, if your current Transparent range is 67.115.118.75 through 67.115.118.80,
and you wish to support 50 concurrent NetExtender clients, configure your SSL-VPN X0
interface with an available IP address in the Transparent range, such as 67.115.118.80,
and configure your NetExtender range as 192.168.10.100 to 192.168.10.200. Then, on
your gateway device, configure a static route to 192.168.10.0/255.255.255.0 using
67.115.118.80.
Continue to Step
Scenario A 192.168.200.100 to
192.168.200.200
(default range)
Scenario B An unused range within
your DMZ subnet.
Scenario C An unused range within
your LAN subnet.