question about radsec and FR3

[Brian Julin]

> Alex Sharaz
> Quick question about setting up radsec and FR3. When I was playing with
> RADSEC and Radiator, a permanent link was established between two radsec
> endpoints ( had radsec/ipv4 -> Ubuntu VM out in the cloud and then
> radsec/ipv6 -> Radiator on OS X machine at home). Should FR do this as well,
> or does it just establish a connection whenever it needs one? Had some sort
> of success with radsecproxy and FR3 but then FR3 complained about
> exceeding max client connections (>16)

Connections are established dynamically, kept up for a period of time,
and can then retire after a number of seconds of inactivity.  The parameters
for tweaking this are documented in the stock radiusd.conf in the listen section
and the limit subsection thereof.