RADIUS Server Configuration and simple topology

[JunaidM]

Hi,

Can someone please help me configuring RADIUS server.

What steps required to complete the configuring of RADIUS server.

Can i make my PC a RADIUS Client if possible then how to get this to work.

Regards,

Anon

[Seb Rupik]

Hi there,

What RADIUS server implementation are you using?

Most RADIUS servers will ship with CLI tools to test against themselves.

Cheers,

Seb.

[JunaidM]

Yes I am using windows server 2012 R2.

I've used another way by configuring this server with NPS and user groups but when I tried to use NTRadPing it show's me an error.

Software(NTRadPing) -> RADIUS Server reply:

Error:

Sending authentication request to server <server IP address> Transmitting packet, code=1 id=2 length=46

no response from server (time out), new attempt (#1)

no response from server (time out), new attempt (#2)

no response from server (time out), new attempt (#3)

no response from server (time out), new attempt (#4)

no response from server (time out), new attempt (#5)

no response from server (time out), new attempt (#6)

could not receive a response from the server

As I am able to ping my RADIUS server from my workstation in the same network. And I've used a workstation as a RADIUS client.

Ping is fine but access to the server is not.

Will be thankful for you help.

Regards,

[Seb Rupik]

I've never used the windows radius service so can't suggest much troubleshooting steps.

From your output, I would check that it is using the standard raidus ports (UDP/1812 and UDP/1813). Also check that the service is permitted by the windows firewall.

Cheers,

Seb.

[JunaidM]

Yes I've checked but I did not configure RADIUS port. My issue have been resolved because I've found my switch configurations issue.

Very thankful for Your time.

Regards,

Anon

[JunaidM]

With difference employees & departments I want segmentation of Groups(employees) so that they authenticate to their respective groups. The complete configuration requirement need to proceed this task.

[Seb Rupik]

Hello again,

Sounds like you will want to configured dynamic VLAN assignment based on AD groups:

https://mikepembo.wordpress.com/2016/11/07/dynamic-vlan-assignment-cisco-and-nps/

cheers,

Seb.