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Changing Your Settings 107
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 Home screen, tap
➔
Settings
➔
Wireless and network
➔
VPN settings
.
2.
Tap
Add 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
.
To establish a L2TP/IPSec PSK (Pre-shared key based
L2TP/IPSec):
1.
Tap
Add L2TP/IPSec PSK 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
Set IPsec pre-shared key
, enter a key and tap
OK
.
5.
Tap
Enable L2TP Secret
to make a checkmark (if
desired).