Hi, We have quite extensive proxy step up. With a few dozens of realms and a small army of home servers. Some of those home servers belong to our wholesale customers. Normally devices send packets to to the geographically closest proxy servers, which in turn use the closest (geographically again) home servers. When the proxies don't get reply from the home servers (because for example the link went down) they return a 'Reject' - as expected.
Some customers of ours are not entirely happy with that approach as they would like to get those packets answered by a different home servers farm in a different city. Our proxies do not forward packets between cities (mainly for efficiency and manageability reasons), but our devices can fall back to a different proxy farm (in a different city) if the primary IP for that customer (freeradius farm load balanced by a SLB) goes down. Is it possible to discard the packet on the proxy if the home server doesn't reply and let the device to fall back to a different proxy? Currently we use radius 1.1.7, but looking into upgrading it to 2.0.0. kind regards Pshem - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html