Item Notes Description
T
his will require a preshared key to be entered.
8 (min) - 32 (max) characters
Server Virtual IP
Mandatory field.
Enter the L2TP server Virtual IP Address to set this L2TP server as the
local virtual IP.
IP Pool Starting
Address
Mandatory field.
Default setting: 10
Enter the L2TP server starting IP of the virtual IP pool.
This sets the starting IP which is assigned to L2TP clients.
Value Range: 1 - 254
IP Pool Ending
Address
Mandatory field.
Default setting: 17
Enter the L2TP server ending IP of the virtual IP pool.
This sets the ending IP which is assigned to L2TP clients.
Value Range: >= Starting Address, and < (Starting Address + 8) or 254
Authentication
Protocol
Mandatory field.
Select single or multiple Authentication Protocols for the L2TP server
with which to authenticate L2TP clients.
Available authentication protocols include:
PAP
,
CHAP
,
MS-CHAP
or
MS-CHAP v2
MPPE Encryption
Mandatory field. Specify whether to support MPPE Protocol.
Check  Enable to
enable MPPE and from dropdown box select:
40 bits
,
56 bits
or
128 bits
Note
– when
MPPE Encryption
is enabled, the
Authentication
Protocol PAP / CHAP
options will not be available.
Service Port
Mandatory field. Specify the Service Port which L2TP server use.
Value Range: 1 - 65535
Save
Button
Click
Save
to save the settings.
Undo
Button
Click
Undo
to cancel the changes.
Table 156 – L2TP Server Configuration
6.1.3.5
L2TP Server Status list
After the
L2TP
server has been set up
L2TP
clients connected to it will be listed in the
L2TP Server Status
list:
Figure 261 –
L2TP Server Status list
The following details of each connected
L2TP
client are listed:
User Name
,
Remote IP
,
Remote Virtual IP
,
Remote Call ID
and
current
Actions
Click the
Refresh
button to renew the
L2TP client information.
6.1.3.6
L2TP User Accounts
The
User Account List
contains details of L2TP user accounts that are able to establish remote L2TP VPN connections to
the router. Up to ten (10) User Accounts can be created.
Click
Add
button to add user account in the
User Account Configuration
screen: