Samsung SCH-R680WRAUSC - Manual (Page 87)

Settings 83
VPN settings
The VPN settings menu allows you to set up and manage Virtual
Private Networks (VPNs).
Important!: Before you can use a VPN you must establish and configure one.
Note: To use a VPN, you need the data service plan from your wirelesss
provider. Contact your wireless provider for more information.
Using VPN consumes battery power and uses data service. While the
VPN is active, your phone’s applications will use the VPN data feature
allowance.
Adding a VPN
Before you add a VPN you must determine which VPN protocol to
use: PPTP (Point-to-Point Tunneling Protocol), L2TP (Layer 2
Tunneling Protocol), L2TP/IPSec PSK (Pre-shared key based
L2TP/IPSec), or L2TP/IPSec CRT (Certificate based L2TP/IPSec).
1. From the Settings menu, touch Wireless & networks ➔
VPN settings.
2. Tap Add VPN. The following options are available:
• Add PPTP VPN
• Add L2TP VPN
• Add L2TP/IPSec PSK VPN
• Add L2TP/IPSec CRT VPN
To establish a PPTP (Point-to-Point Tunneling Protocol):
1. Tap Add PPTP VPN.
2. Tap VPN name, add a name for this connection using the
keypad, then tap OK.
3. Tap Set VPN server, add a name using the keypad, then tap
OK.
4. Tap Enable Encryption to make a checkmark (if desired).
5. Tap DNS search domains, add a name for DNS search using
the keypad, then tap OK.
To establish a L2TP (Layer 2 Tunneling Protocol):
1. Tap Add L2TP VPN.
2. Tap VPN name, add a name for this connection using the
keypad, then tap OK.
3. Tap Set VPN server, add a name using the keypad, then tap
OK.
4. Tap Enable L2TP Secret to make a checkmark (if desired).
5. Tap Set L2TP Secret and enter a password (if desired), then
tap OK.
6. Tap DNS search domains, add a name for DNS search using
the keypad, then tap OK.