Forum Discussion
JohnP_WDG_36158
Altocumulus
AltocumulusLoadbalancing NPS Radius Servers - tricks?
So I have set up our NPS Servers on our F5's, set up radius monitors, but the servers show red/not responding. A bit of reading says that NPS servers don't actively listen on port 1812, but do respond to queries.
I can change the monitor something basic (ICMP, UDP) and it turns green, so I know the server responds from the F5.
I'm curious if there's something more to do, or if an iRule is needed to actively check the server/response on this?
boneyardMVP
iRules are usually not used for health monitoring.
why doesn't a regular RADIUS health monitor with correct username / password that causes an Access-Accept work? have you determined with tcpdump what response you get?