On Wed, 8 Sep 2004, Martin Potgieter wrote:

> Hi all,
> I assume a rogue entry is caused by the radius server not receiving a
> disconnection notification by the NAS for some reason or another.  I
> seem to be getting a lot of them.. about 20 a day and there are only
> about 300 users on the radius/mysql database.  I do not have access to

How many accounting requests to you get per day?

> the NAS's, they are controlled by an upstream ISP (telephone company
> monopoly).  Is it normal to have so many rogue connections?  Is there a

In general there shouldn't be almost any failed accounting requests. Though that
depends on the network connection between the NAS and the RADIUS server, the
timeout/retransmit policy set on the NAS, the radius server database performance
etc. So check your network connection and your database performance.

> script that will automatically zap rogue connections?  I don't think I
> will be able to get snmp access to the NAS's so I hope there is another way.

In dialupadmin there's a bin/clean_radacct script that will clean the database
of open sessions.

>
> thanks for any input
>
> Martin
>
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Kostas Kalevras         Network Operations Center
[EMAIL PROTECTED]       National Technical University of Athens, Greece
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'Go back to the shadow' Gandalf

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