Re: [Help-gnu-radius] radius server not listening

[Sergey Poznyakoff]

Hello Joost,

There are two sets of "radius" ports:

1) 1645-1646    These are the "legacy" ports. GNU Radius uses them by
default

2) 1812-1813    These are the ports assigned to RADIUS protocol by
RFC 2865.

What happens in your case is that radiusd is listening on 1645-1646
(and, of course, the radauth is using thiese ports), whereas your
Cisco is using 1812-1813, so it doesn't get any answer.

Regards,
Sergey