topic Re: Radius-configuration error in Network Access Control

Radius-configuration error

azamabdirahman — Wed, 30 Oct 2024 11:20:32 GMT

Hi all of you guys !

I have one problem in my Cisco Packet tracer , that's i wanted to configure aaa protocol with my switch and router , and i have one server but when i wrote the code with my switch , when i reach this command

Radius-server host <ip add> key <mykey>

It tells me that like , it's unrecognized command , sometimes it tells me invalid input detected at ' ^ ' marked

Re: Radius-configuration error

Mark Elsen — Wed, 30 Oct 2024 11:26:45 GMT

- In later IOS versions the syntax has changed ; checkout :
https://community.cisco.com/t5/network-access-control/radius-server-host-command-issue/m-p/2986903/highlight/true#M37595

Re: Radius-configuration error

Blue_Bird — Wed, 30 Oct 2024 11:43:05 GMT

Hello azamabdirahman,

Here is the sample configuration

username admin password xxxxxxx

aaa new-model

radius-server host <ip address> auth-port 1812 key <your key>

aaa authentication login myown group radius local line

line vty 0 4

Best regards
******* If This Helps, Please Rate *******

Re: Radius-configuration error

Cristian Matei — Wed, 30 Oct 2024 11:59:16 GMT

Hi,

Never worked with Packet Tracer, however, on real gear, before commands such as "radius-server" become available, you first need to enable AAA via "aaa new-model".

Best,

Cristian.