Specifications

Virtual Private Networking Using IPSec and L2TP Connections
273
ProSAFE Gigabit Quad WAN SSL VPN Firewall SRX5308
2. Enter the settings as described in the following table:
3. Click Apply to save your settings.
View the Active L2TP Users
To view the active L2TP tunnel users, select VPN > Connection Status > L2TP Active
Users. The L2TP Active Users screen displays. (The following figure does not show any
active users.)
Figure 182.
The List of L2TP Active Users table lists each active connection with the information that is
described in the following table.
Table 68. L2TP Server screen settings
Setting Description
L2TP Server Configuration
Enable To enable the L2TP server, select the Enable check box.
Starting IP Address
The first IP address of the pool. This address is used for distribution to the VPN
firewall.
Ending IP Address The last IP address of the pool. A maximum of 26 contiguous addresses is
supported. (The first address of the pool cannot be assigned to a user.)
Idle Timeout The period after which an idle user is automatically logged out of the L2TP server.
The default idle time-out period is 5 minutes.
Authentication
Select one or more of the following authentication methods to authenticate L2TP users:
• PA
P. RADIUS-Password
Authentication Protocol (PAP).
• CHAP. RADIUS-Challenge Handshake Authentication Protocol (CHAP).
• MSCHAP
. RADIUS-Microsoft CHAP (MSCHAP).
• MSCHAPv2. RADIUS-Microsoft CHAP version 2 (MSCHAPv2).
Table 69. L2TP Active Users screen information
Item Description
Username The name of the L2TP user that you have defined (see Configure User Accounts on
page 310
).
Remote IP The client’s IP address on the remote L2TP Access Concentrator (LAC).