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V7122 GatewayUser Guide
5
Configure the gateway’s relevant parameters according to
Configuring RADIUS Support
.
Configuring RADIUS Support
For information on the RADIUS parameters, see
Table 39
.
To configure RADIUS support on the gateway using the Embedded Web Server:
1
Access the Embedded Web Server (
Accessing the Embedded Web Server
).
2
Open the ‘General Security Settings’ screen (
Advanced Configuration
menu >
Security Settings
>
General Security Settings
option); the ‘General Security Settings’
screen is displayed.
3
Under section ‘General RADIUS Settings’, in the field ‘Enable RADIUS Access Control’,
select ‘Enable’; the RADIUS application is enabled.
4
In the field ‘Use RADIUS for Web / Telnet Login’, select ‘Enable’; RADIUS authentication
is enabled for Web and Telnet login.
5
Enter the RADIUS server IP address, port number and shared secret in the relevant
fields.
6
Under section ‘RADIUS Authentication Settings’, in the field ‘Device Behavior Upon
RADIUS Timeout’, select the gateway’s operation if a response isn’t received from the
RADIUS server after the 5 seconds timeout expires:
Deny Access: the gateway denies access to the Web and Telnet embedded servers.
Verify Access Locally: the gateway checks the local username and password.
7
In the field ‘Local RADIUS Password Cache Timeout’, enter a time (in seconds); when
this time expires, the username and password verified by the RADIUS server becomes
invalid and a username and password must be re-validated with the RADIUS server.
8
In the field ‘Local RADIUS Password Cache Mode’, select the gateway’s mode of
operation regarding the above-mentioned ‘Local RADIUS Password Cache Timer’
option:
Reset Timer Upon Access: upon each access to a Web screen, the timer resets
(reverts to the initial value configured in the previous step).
Absolute Expiry Timer: when you access a Web screen, the timer doesn’t reset but
rather continues decreasing.
9
In the field ‘RADIUS VSA Vendor ID’, enter the vendor ID you configured in the RADIUS
server:
10
When using the Web access-level mechanism, perform one of the following options:
When RADIUS responses include the access level attribute:
In the field ‘RADIUS VSA Access Level Attribute’, enter the code that indicates the
access level attribute in the Vendor Specific Attributes (VSA) section of the received
RADIUS packet.
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