AudioCodes Mediant 500L User Manual page 247

User's Manual
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If the RADIUS server response includes the access level attribute: In the
'RADIUS VSA Access Level Attribute' field, enter the code that indicates the
access level attribute in the VSA section of the received RADIUS packet. For
defining the RADIUS server with access levels, see ''Setting Up a Third-Party
RADIUS Server'' on page 245.
Figure 15-15: Authentication Settings Page - RADIUS Configuration
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If the RADIUS server response does not include the access level attribute:
In the 'Default Access Level' field, enter the default access level that is applied to
all users authenticated by the RADIUS server.
4. Configure RADIUS timeout handling:
a. From the 'Behavior upon Authentication Server Timeout' drop-down list, select
the option if the RADIUS server does not respond within five seconds:
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b. In the 'Password Local Cache Timeout' field, enter a time limit (in seconds) after
which the username and password verified by the RADIUS server becomes
invalid and a username and password needs to be re-validated with the RADIUS
server.
c. From the 'Password Local Cache Mode' drop-down list, select the option for the
local RADIUS password cache timer:
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5. Configure when the Local Users table must be used to authenticate login users. From
the 'Use Local Users Database' drop-down list, select one of the following:
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When No Auth Server Defined (default): When no RADIUS server is configured
or if a server is configured but connectivity with the server is down (if the server is
up, the device authenticates the user with the server).
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Always: First attempts to authenticate the user using the Local Users table, but if
not found, it authenticates the user with the RADIUS server.
Figure 15-18: Local Users Table for Login Authentication
6. Click Apply, and then reset the device with a save-to-flash for your settings to take
effect.
Version 7.2
Figure 15-16: Configuring Default Access Level
Deny Access: device denies user login access.
Verify Access Locally: device checks the username and password
configured locally for the user in the Local Users table (see ''Configuring
Management User Accounts'' on page 73), and if correct, allows access.
Reset Timer Upon Access: upon each access to a Web page, the timer
resets (reverts to the initial value configured in the previous step).
Absolute Expiry Timer: when you access a Web page, the timer doesn't
reset, but continues its count down.
Figure 15-17: Configuring RADIUS Timeout
247 Mediant 500L Gateway & E-SBC
15. Services