User Manual Part 1

27D-Link DIR-330 User Manual

Section 3 - Conﬁguration

PPTP/L2TP Settings

Check this box to enable.

Enter a name for your VPN.

Select PPTP or L2TP.

Enter the VPN Server IP address which is the

LAN IP of the DIR-330 (I.E. 192.168.0.1).

Assign a range of IP addresses. The assigned

IP range should be on the same network but

not in the same range as your DHCP IP range.

For example, if you network is 192.168.0.xxx

and you set the DHCP range to 192.168.0.100-

200, the remote IP range cannot be within

192.168.0.100-200.

Select the desired authentication protocol (PAP/

CHAP/MSCHAP v2).

Select the level of encryption (40-bit/128-bit)

Select Local.

Enter your username.

Enter your password.

Enable Settings:

Name:

Connection Type:

VPN Server IP:

Remote IP Range:

Authentication

Protocol:

MPPE Encryption

Mode:

Authentication

Sources:

User Name:

Password:

PPTP uses TCP port 1723 for its control connection and uses GRE (IP protocol 47) for the PPP data. PPTP supports

data encryption by using MPPE.

L2TP uses UDP to transport the PPP data. This is often encapsulated in IPSec for encryption instead of using

MPPE.