User's Manual

Virtual Private Networking Using IPSec and L2TP Connections
236
ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
first against a local user database (if RADIUS-PAP is enabled) and then by relaying the
information to a central authentication server such as a RADIUS server.
Note: Even though you can configure RADIUS servers with IPv4
addresses only, the servers can be used for authentication,
authorization, and accounting of both IPv4 and IPv6 users.
 To configure primary and backup RADIUS servers:
1. Select VPN > IPSec VPN > RADIUS Client. The
RADIUS Client screen displays:
Figure 142.
2. Complete the settings as explained in the following table:
Table 55. RADIUS Client screen settings
Setting Description
Primary RADIUS Server
To enable and configure the primary RADIUS server, select the Yes radio button, and then enter the
settings for the three fields to the right. The default setting is that the No radio button is selected.
Primary Server IP Address The IPv4 address of the pri
mary RADIUS server.
Secret Phrase A shared secret phrase to authenticate the transactions between the client
and the primary RADIUS server. The same secret phrase needs to be
configured on both the client and the server.