Samsung GT-S5839OKIDTR, GT-S5839UWITCL, GT-S5839OKITCL manual ››Set up VPN connections, → Add VPN

››Set up VPN connections
				Option	Function
1	In Idle mode, open the application list and select			Enable L2TP	Set to use the L2TP secret
	Settings → Wireless and networks → VPN settings			secret	password.
	→ Add VPN.			Set L2TP secret	Enter the L2TP secret password.
2 Select a VPN type.
					Select a user certificate that the
3 Customise the connection information.				Set user	VPN server uses to identify you.
					You can import certificates from
	Available options may vary depending on the VPN			certificate
					the VPN server or download from
	type.
					the web.
					Select a certificate authority
	Option	Function
	VPN name	Enter a name of the VPN server.			(CA) certificate that the VPN
				Set CA	server uses to identify you. You
	Set VPN server	Enter the IP address of the VPN		certificate	can import certificates from the
		server.			VPN server or download from
					the web.
	Enable	Set to encrypt the VPN server.
	Encryption			DNS search	Enter the domain name server
	Set IPsec pre-	Enter a pre-shared key.		domains	(DNS) address.
	shared key		4 When you are finished, press [ ] → Save.

90Connectivity