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to control access to routers in our Backbone, I decided to install a freeRadius Server
all thing are Ok with cisco IOS and IOS XE plateforme but I have an issue with IOS XR platforme.
I launched a debug in my FreeRadius Server when I was trying to connect to the IOS XR router, I noticed that this string's added to the password account : "\000\005\004\003\002\001"
this's why the Radius server send an access-Reject
I don't Know why, I spent two days to debug this issue withou success.
Can anyone help me please ?
check this thread may help you :
Can you post XR config to look - is this device authentication with radius right ?
thanks for this reply,
you can find bellow radius configuration :
radius-server host 172.21.201.161 auth-port 1812 acct-port 1813 key 7 06150A225E4B1D12000E ! aaa group server radius auth_rad server 172.21.201.161 auth-port 1812 acct-port 1813 vrf management ! aaa authorization exec default group auth_rad local aaa authentication login default group auth_rad local