Hi All,

Sending Clear Information...

1. I am using freeradius-server-2.0.0-pre1 Version(which support for IPv6 also).

2. My Objective is ( Radius Client Information):

Make Radius Server to accept the request from the IPv6 client(Embedded System).

       - My Client has dual TCP/IP Stack enable(IPv4 / IPv6).
       - My Client IPv6 IP Address is 2001:0:0:1::175.
       - Sending Radius Packet to 2001:0:0:1::105( Radius Server is running
          in this IPv6 IP Address).

3. Radius Server Information:
   Current situation is, Radius Server is getting the Radius Client Request Packet and not

responding to its client for the received request packet.

      - In Radius Server "clients.conf" file is modified with :
         client 2001:0:0:1::175 {
                 secret = pass
                 Shortname = admin
         }

- "users" file is modified in only with this lines :

         vikas  User-Password == password
                  Service-Type = Administrative

     - "radiusd.conf" is changed to ( to accept the IPv6 Request):
         listen {
         # IP address on which to listen.
           # Allowed values are:
        # dotted quad (1.2.3.4)
           #       hostname    (radius.example.com)
           #       wildcard    (*)
          # ipaddr = * (COMMENTED THIS LINE)

           # OR, you can use an IPv6 address, but not both
         # at the same time.
               ipv6addr = :: # any. ::1 == localhost (UNCOMMENTED THIS LINE)

         -.
           -.
         -
        }

These are the Changes i have made for Radius Server.

When i try to login from the CLI to my embedded system with:

username: vikas

password: password

The Server shows following messeges..( LOG IN ATTACHMENT).

5. So, with this behaviour my Radius Client is getting time out after 3 tries to connect with

server. This is not the same with IPv4 request, where in IPv4 from the same

Embedded system the Radius Server is responding, but with "access-reject" packet.

LOG FOR IPv4 response from Server :

RADIUS_CLIENT::process_radius_response() - received a response (2741423ms)

code 3, identifier 0, length 20, port index 0, src ip ::ffff:169.26.27.105, src port 1812

Please let me know what changes are require in either side of Radius Server / Radius Client.

THANKS IN ADVANCE...

Vikas s

Alan DeKok <aland@deployingradius.com> wrote:

Vikas Bagora wrote:
> I want to use the Radius Server where the requesting Client are IPv6 Host.

Is this in 2.0.0-pr2?

> I have changed the users file:
> vikas User-Password == password

No. See the FAQ.

> Service-Type = Administrative-User
> But, the RADIUS SERVER is showing:
> rlm_pap: WARNING! No "known good" password found for the user.
> Authentication may fail because of this.

This problem has nothing to do with IPv6. It is because you haven't
configured the users file entry correctly.

> I have enabled the IPv6 connection line form radiusd.conf file.

I have no idea what that means.

Alan DeKok.
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