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viziony
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Oct 20, 2023

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

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? 

  • 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 

     

  • 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