No remote authentication

[Benoit]

Again, I am not very good with networking, but I assume there's no active firewall on my server after running those 2 commands:


ubuntu:~$ sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination




ubuntu:~$ sudo ufw status
Status: inactive



Am I correct?

Thanks everyone for trying to help by the way. I just joined the mailing list and am happy to see it so active.

Benoit




From: stefan.paetow at diamond.ac.uk
To: freeradius-users at lists.freeradius.org
Subject: RE: No remote authentication
Date: Tue, 25 Mar 2014 18:15:46 +0000









Check if you have the iptables process running. If you do, you have a firewall.

 
Stop the service and see if things start working. If they do, your firewall was blocking the traffic and you will need to set up rules for that.
 
Regards
 
Stefan
 
 



From: Benoit [mailto:goony at hotmail.fr]


Sent: 25 March 2014 13:54

To: FreeRadius users mailing list

Subject: RE: No remote authentication


 

I am not an expert in networking, but I assume this is the command you are talking about:



ubuntu:/etc/freeradius$ sudo netstat -anpu

Active Internet connections (servers and established)

Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name

udp        0      0 127.0.0.1:18120         0.0.0.0:*                           3777/freeradius

udp        0      0 0.0.0.0:1812            0.0.0.0:*                           3777/freeradius

udp        0      0 0.0.0.0:1813            0.0.0.0:*                           3777/freeradius

udp        0      0 0.0.0.0:1814            0.0.0.0:*                           3777/freeradius

udp        0      0 0.0.0.0:68              0.0.0.0:*                           459/dhclient3











> Date: Tue, 25 Mar 2014 13:34:26 +0000

> From: A.L.M.Buxey at lboro.ac.uk

> To: freeradius-users at lists.freeradius.org

> Subject: Re: No remote authentication

> 

> Hi,

> 

> > but the server debug mode (server side) does not react at all and stay in

> > the waiting for requests state, while the client gets its requests to

> > timeout.

> 

> ..so the server doesnt receive the packet at all? in that case check your firewalls

> - eg the server firewall...ensure UDP 1812 is allowed

> 

> alan

> -

> List info/subscribe/unsubscribe? See 
http://www.freeradius.org/list/users.html






 

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