L2Tp/Pptp Servers - D-Link DFL-700 - Security Appliance Product Manual

L2TP/PPTP Servers

Settings for L2TP/PPTP
Server Configuration
Name – Specifies a name for this
PPTP/L2TP Server.
Outer IP - Specifies the IP that
the PPTP/L2TP server should
listen on, leave it Blank for the
WAN IP.
Inner IP - Specifies the internal
IP of the VPN tunnel. Leave this
field Blank for the LAN IP.
IP Pool and settings –
Information related to client IP
assignment.
Client IP Pool – An IP range, group or entire network that the PPTP/L2TP Server will use as
an IP address pool to assign dynamic IP addresses to clients.
Primary/Secondary DNS – IP addresses of the primary and secondary DNS servers. If
utilizing the DNS Relay function, be sure to enable the check box to ensure proper DNS info.
Primary/Secondary WINS - IP of the Windows Internet Name Service (WINS) servers that
are used in Microsoft environments which uses the NetBIOS Name Servers (NBNS) to assign
IP addresses to NetBIOS names.
Authentication protocol –
Specify which authentication
protocol to use, if any (not
necessary). Refer to the
Authentication Protocols
section for more information
about each type.
MPPE encryption – If MPPE
encryption is to be used, select
the desired level of encryption
key (MPPE is used with PPTP).
A selection of None means that
data will be sent over the PPP
link unencrypted.
Require IPSec encryption – If
configuring for L2TP, you most
likely will be using IPSec instead
of MPPE for data encryption. To
use IPSec enable the checkbox
and select PSK or Certificate.
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