Quick Reference Guide

ProSafe Wireless-N VPN Firewall SRXN3205 Reference Manual

Wireless Configuration 4-15

v1.0, January 2010

b. In the the Key Lifetime field, enter a value in minutes. This setting determines how often

the encryption key is changed; shorter periods are more secure but may slow down the

overall authentication times. The default setting is 1440 minutes (24 hours).

1. In the Radius Server Settings section of the screen, configure the following:

a. Server Name / IP Address. The name or IP address of the RADIUS server.

b. Radius Port. The port number of the RADIUS Server. The default is 0.

c. Shared Key. This is they phrase that is shared between the VPN firewall and the RADIUS

server while authenticating the supplicant (wireless client).

2. Click Apply to save your settings.

Configuring WPA and WPA2 with RADIUS

To configure WPA and WPA2 with RADIUS on the Wireless Settings screen:

1. In the Wireless Security Type section of the screen, configure the following:

a. Click the WPA and WPA2 radio button to enable WPA data encryption. The WPA fields

in the PSK Settings section of the screen are made active.

b. From the WPA with pull-down menu, select RADIUS. The RADIUS fields in the Radius

Server Settings section of the screen are made active.

For Encryption, the TKIP+AES radio button is preselected.

2. In the PSK Settings section of the screen, configure the following:

a. In the Passphrase field, enter a phrase consisting of 8-63 characters.