User's Manual

134
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. Press ➔ and then tap
( Settings ) ➔ Wireless and networks ➔ VPN
settings .
2. Tap Add VPN .
To establish a PPTP (Point-to-Point Tunneling Protocol):
1. Establish a VPN name (a name for this
connection).
2. Set the VPN server.
3. Enable encryption (if desired).
4. Set the DNS search domains.
To establish a L2TP (Layer 2 Tunneling Protocol):
1. Establish a VPN name (a name for this
connection).
2. Set the VPN server.
3. Enable L2TP secret.
4. Set L2TP secret.
5. Set the DNS search domains.
To establish a L2TP/IPSec PSK (Pre-shared key based
L2TP/IPSec):
1. Establish a VPN name (a name for this
connection).
2. Set the VPN server.
3. Set IPSEc pre-shared key.
4. Enable L2TP secret.
5. Set L2TP secret.
6. Set the DNS search domains.
To establish a L2TP/IPSec CRT (Certificate based L2TP/
IPSec):
1. Establish a VPN name (a name for this
connection).
2. Set the VPN server.
3. Enable L2TP secret.
4. Set L2TP secret.
5. Set user certificate.
Note: A user certificate must be installed to use this setting.
6. Set CA certificate.
Note: A CA certificate must be installed to use this setting.
7. Set the DNS search domains.