Force Radius Requests to NPS using mgmt interface rather than vlan self ips

[viziony]

My Windows 2016 NPS server is receiving radius requests from my F5 LB over one it's vlan self-ips rather than the mgmt interface. 

Mgmt interface ip : 10.0.0.55

NPS Server ip : 10.20.0.88

When I tried to use the cli to assign it statically I get the following : 

01070330:3: Static route gateway 10.0.0.1 is not directly connected via an interface.

Is there somewhere else I need to configure this static route to the NPS server to go out through it's mgmt ip of 10.0.0.55? 

[viziony · Accepted solution]

this article came in handy : 

https://support.f5.com/csp/article/K13284

The following CLI command fixed the issue with radius call routing. Now the NPS server is getting proper requests off the mgmt interface of the LB. 

tmsh create /sys management-route lognet network 10.0.0.55/255.255.255.255 gateway 10.0.0.1