Configuring Global Netextender Settings - Dell SonicWall SRA 4200 Administrator's Manual

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To specify your global NetExtender address range, perform the following steps:
Navigate to the NetExtender > Client Settings page.
Step 1
Under NetExtender Client Address Range, supply a beginning client IPv4 address in the
Step 2
Client Address Range Begin field.
Supply an ending client IPv4 address in the Client Address Range End field.
Step 3
Under NetExtender Client IPv6 Address Range, optionally supply a beginning client IPv6
Step 4
address in the Client Address Range Begin field.
If using IPv6, supply an ending client IPv6 address in the Client Address Range End field.
Step 5
Click Accept.
Step 6
The Status message displays Update Successful. Restart for current clients to obtain new
Step 7
addresses.

Configuring Global NetExtender Settings

The SRA appliance provides several settings to customize the behavior of NetExtender when
users connect and disconnect. To configure global NetExtender client settings, perform the
following steps:
Navigate to the NetExtender > Client Settings page.
Step 1
The following options can be enabled or disabled for all users:
Step 2
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The User Name & Password Caching options provide flexibility in allowing users to cache
Step 3
their usernames and passwords in the NetExtender client. The three options are Allow saving
of user name only, Allow saving of user name & password, and Prohibit saving of user
name & password. These options enable administrators to balance security needs against
ease of use for users.
Click Accept.
Step 4
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Select a range that falls within your existing DMZ subnet. For example, if your DMZ uses
the 192.168.50.0/24 subnet, and you want to support up to 30 concurrent NetExtender
sessions, you could use 192.168.50.220 to 192.168.50.250, providing they are not already
in use.
Select a range that falls within your existing LAN subnet. For example, if your LAN uses the
192.168.168.0/24 subnet, and you want to support up to 10 concurrent NetExtender
sessions, you could use 192.168.168.240 to 192.168.168.250, providing they are not
already in use.
Exit Client After Disconnect - The NetExtender client exits when it becomes disconnected
from the SRA server. To reconnect, users will have to either return to the SRA portal or
launch NetExtender from their Programs menu. This option applies to all supported
platforms except Android smartphones.
Uninstall Client After Exit - The NetExtender client automatically uninstalls when the user
exits the client user interface. This occurs when the user right-clicks the NetExtender tray
icon and selects Exit. To reconnect, users will have to return to the SRA portal and select
NetExtender to reinstall it. This option only applies to Windows clients. It does not apply to
Windows Mobile, Android, Mac, or Linux clients.
Create Client Connection Profile - The NetExtender client will create a connection profile
recording the SRA Server name, the Domain name and optionally the username and
password.