Freeradius is an open source radius server

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Using python in FreeRADIUS

There seems to be documentation lacking on how to use the python module in FreeRADIUS. I want to use python to interpret a MAC address (in %{Calling-Station-ID}) and return an IP address. In my ...
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2answers
30 views

Point of Shared Secrets on RADIUS Servers over a Cisco Switch

I was wondering what the point of Shared Secrets are on RADIUS servers if I set the secret in the Cisco switch configuration. If the supplicant wanting to be authenticated does not have to know it, ...
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26 views

FreeRADIUS Rest Module on Centos 6.x

I am attempting to add JSON support for the REST module on Centos 6.5 I have installed the json-c-devel package however when compiling FreeRADIUS it complains it can't find it: [root@dhcp01]# ...
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29 views

Can't run freeradius as a service

I have a radiusd server on a virtual machine, it's already configured and working when I issue "radiusd -X" aka debug mode. My only issue is that when I try to run it as a service it fails... Here's ...
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1answer
11 views

FreeRADIUS mschap

Following this guide, I am trying to set up FreeRADIUS to authenticate against Active Directory. I can get an Access-Accept message when I send the password in plaintext (using the DEFAULT ...
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62 views

Cisco ASA + FreeRadius: Downloadable ACL configuration

VPN users that are using FreeRadius are having access to all VLANs. VPN users using local authentication have local ACLs applied to their access. I need to know what configuration change I need to ...
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1answer
22 views

RADIUS authentication requests not relayed to RADIUS server

I am trying to set up a RADIUS server for 802.1x NAC over a Cisco IE 3000 Network Switch, using freeRadius to implement it. I know the switch knows where the RADIUS server is because I set up the ...
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25 views

Configuring a RADIUS server for 802.1x over a Cisco Switch

I am trying to set up RADIUS authentication over a Cisco switch and I have gone through every tutorial they have. I am able to get the RADIUS server to authenticate when I access the CLI of the Cisco ...
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40 views

Configuring a RADIUS server over a Cisco Switch

I am trying to set up RADIUS authentication over a Cisco switch and I have gone through every tutorial they have. I am able to get the RADIUS server to authenticate when I access the CLI of the Cisco ...
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1answer
20 views

Syntax of mac2vlan file in freeradius?

Below is the content of mac2vlan file in freeradius. When I uncomment this line 00:01:02:03:04:05,VLAN1 it logs a parsing error including configuration file /etc/raddb/modules/mac2vlan ...
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1answer
111 views

Configuring dhcp module in FreeRadius (3.0.2 - Centos 6.5)

I am using the REST module to authorise a DHCP request. I would like to send an explicit DHCP NAK if the authorisation fails, however the DHCP module seems to return immediately if there is a failure ...
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1answer
82 views

Configuring rlm_rest module in FreeRadius

using FreeRADIUS I need to authenticate RADIUS users against a web backend and have been attempting to use the rlm_rest module to do it. See here. In my site configuration I have something like this: ...
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2answers
66 views

RADIUS-sever: Hashing password before checking

I do have to set up a RADIUS server for authentication with a captive portal of pfSense. Unfortunately, all passwords in the RADIUS' database are hashed with a certain algorithm. I do use a ...
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1answer
79 views

FreeRADIUS w/ MySQL backend. IP Pool

I have a pool of addresses (172.16.0.0/24) configured on my NAS (Cisco 2921 router) for my IPsec clients. I have various subnet mask length subnetworks used for different user groups. For example I ...
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2answers
109 views

freeradius two factor without factor concatenation

I have a cisco router providing an SSL VPN server which is talking to freeradius, which in turn uses pam and two pam modules (sss & yubico) to provide two factor authentication for the VPN. All ...
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1answer
76 views

FreeRADIUS clients to access service with username and password with access periods

I am using freeradius/mysql/daloradius. I need my customers to be able to login using a username and password that they signed up with and at the same time give them different access periods. How do ...
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64 views

EAP-TLS MSCHAPv2 Windows Server Certificate Requirements for RADIUS

I am trying to get RADIUS (freeradius) in our Network working, there are still some problems with Microsoft Supplicants which reject the certificate installed on the RADIUS Server There is a ...
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1answer
206 views

TLS from Radius for Wifi is rejected by Win7

We do have the following Setup at our company Synology RS812+ hosting LDAP, RADIUS, DNS (Version DSM 5.0-4458 Update 2) 2*Cisco Wifi APs WAP561 (Firmware 1.0.3.4) Cisco Router ISA500 (Firmware ...
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0answers
44 views

FreeRadius Server: RadGroupReply attribute for maximum connected users?

I have a FreeRadius server and I'd like to set a limitation for the number of users connected to a specific NAS. My current set up is that every user that connects to a certain NAS is added to the ...
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1answer
556 views

FreeRadius MSCHAP Authentication With Realm Fails

I have FreeRadius 2.0 server with AD as user store. Authenticating using EAP-PEAP-MSCHAP2.Local realm is defined in proxy.conf. Authentications works fine without realm added to the username. As soon ...
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46 views

OpenVPN radiusplugin for IPV6 Freeradius Server

I'm having trouble configuring radiusplugin (nongnu.org) for OpenVPN auth with Freeradius server which listen on it's IPV6 interface. Is it possible to use radiusplugin.cnf with IPv6 server address? I ...
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180 views

Freeradius: Assign Group to User based on Nas-IP-Address

I wonder if anyone can help me. The goal is to assign different users different ip address based on the AP they connect to. I cannot statically set this as users will travel and end up connecting ...
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1answer
182 views

Authentication to Squid proxy with a RADIUS-authenticated client

I want to set up a wireless environment where WPA2-Enterprise is used for authentication to a FreeRADIUS server (using EAP-TTLS or PEAP), and the wireless client is seamlessly routed through and ...
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1answer
142 views

Authenticate Radius user using pam and ssh [duplicate]

I am able to authenticate radius users using radius server+pam+ssh with creating local user with blank password in linux. Is it possible to authenticate radius users without creating users in local ...
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177 views

Multiple Valid Certificates in Windows 7 breaking Wired 802.1x Deployment

I have a Wired 802.1x deployment using TLS machine authentication on Windows 7 (built-in 802.1x supplicant) with the necessary certs (FreeRadius v2.2.3 generated on Linux). Cisco C2960 POE switch is ...
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8 views

FreeRadius with login RTypical security Option

I dont want to use FreeRadius what CHAP, MS CHAP , PAP login method i just want to use the following picture login security what is the security method name? and how to apply in FreeRadius ?
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132 views

Window CLient User Connect PPTP VPN FreeRadius verify username from MySQL not chap-secrets file

FreeRadius are working proper Sending Access-Request of id 223 to 110.4.43.172 port 1812 User-Name = "test" User-Password = "mypassword" NAS-IP-Address = 127.0.0.1 ...
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1answer
217 views

Freeradius server is not accepting accounting packets through tcpreplay

I am running a free radius server on system A. I am sending test accounting requests using radclient radclient -x systemA acct testing123 from system B. I can see that the radius server recieved these ...
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1answer
250 views

Write hash password to LDAP when creating a new user

I am working on a project with a central user database system. One of the requirements of the system is that there should be only one set of users for all the application. FreeRADIUS and Samba are two ...
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1answer
179 views

l2tp/pptp + freeradius (accounting information only gets updated on disconnect)

I have a basic PPTP/L2TP setup that uses a remote freeradius server with mysql. Issue is that when a user gets connected to the vpn and as long as the user stays connected (could be hours), no ...
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1answer
141 views

Freeradius my custom module to set Framed-IP-Address

I got a complicated schema where my radius server needs to send the Framed-IP-Address based on the results of a redis-db query so, I would like to know if if the post-auth part of my default config ...
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1answer
243 views

Need help understanding PAM directives

I have the following directives in my /etc/pam.d/sshd file on a RHEL5 box and I'm a bit confused. These directives are there to make LDAP+RADIUS+OTP work. What I'm trying to do is tell pam not to ...
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189 views

Openvpn + Freeradius and Framed-IP-Address

I've got this OpenVPN box and a Freeradius one for authentication and I need to set static ip addresses to my users. I'm doing so by pushing Framed-IP-Address in the radius reply. The client ...
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2answers
483 views

How to limit user's access to a specific NAS?

I'm new to RADIUS and I have just set up a very basic FreeRADIUS server for 802.1x (WPA). I use EAP, MySQL as backend with daloRADIUS as webGUI (for user management, mainly). I got two WiFi networks, ...
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65 views

Checking Statement of Health (NAP) info on Linux using Dhcp and Radius

I have a Linux DHCP server and windows clients. I want my DHCP server to assign an IP address from a network let's say 10.6.3.0/255.255.255.128 if the client has it's firewall enabled or an IP address ...
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1answer
409 views

Multiple NAS-IP-Address check attributes in FreeRadius?

is it possible to have an OR statement in freeradius check attributes? I have say 10 VPN servers that authenticate from freeradius. Most users can access all servers but I have a demo user that can ...
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1answer
61 views

Replacing a Freeradius library

I have a freeradius 2.0.4 server i want to update.it has been running without interruption for 2 years. My update consists only in updating the chap module without creating a new one. To avoid ...
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1answer
356 views

freeradius server adding additional check

I successfully managed to deploy a freeradius server and created a python script which does an additional check on the user (incoming request). I checked the internet (resources for freeradius are ...
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1answer
150 views

Howto change the default radius logging path for accounting?

I have freeradius 2.1.12+dfsg-1.2 working and logging accounting packets to /var/log/freeradius/radacct/detail-20130401. However I need to tail the log and I want to ideally tail a single log file ...
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1answer
419 views

Cisco 3750 switch wont transmit radius request to server

We have a radius server running on our lan and i am able to authenticate against it through direct link to the server. However when we want our clients to connect through our switch (cisco 3750 ...
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1answer
186 views

Allowing multiple IP addresses for a single VPN user

Currently for one of the company I am using ASA 5505 as an VPN server with freeradius (mysql module) as an authentication backend. User authenticatin is based on the group password, user password ...
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1answer
508 views

possible? radius server with active directory users and google authentication

We currently have an old RSA token - Radius environment we want to replace Would this architecture be possible? (this works, there are examples on the internet) Linux server Google Authentication ...
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369 views

FreeRadius external authenification script

I am trying to configure FreeRadius to work with my external authentification script. I have a custom module exec myscript { wait = yes shell_escape = yes program = ...
2
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1answer
756 views

Debian build the freeradius package with unixodbc support

Here is what I am trying to achieve, we want to install freeradius using a Microsoft SQL backend. I read on the internet that we need to achieve this goal using the unixodbc driver. I am able to set ...
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323 views

Squid authentication through freeRADIUS

I'm experiencing a strange behavior with Squid and freeRADIUS. I can clearly see in Radius's debug mode (radiusd -X) that radius is sending access-accept packets to Squid but Squid rejects my client. ...
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1answer
219 views

freeradius radacct update occurs after another connection establishment

sorry for my bad english.i connect via openvpn from my win7 client to freeradius server that is in the ubuntu os.my external database for authentication is ldap.i use mysql for freeradius accounting ...
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329 views

freeradius radacct update does not occur immediately

I use freeradius and ldap and openvpn in my project. when user disconnect from openvpn,radacct table does not update. I need that acctstoptime updated immediately. please guide me.
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116 views

authentication of VM's using PPPoE

I have two VM's running on Ubuntu box.Their name and IP addresses are give below. nas 192.168.129.153 home_user 192.168.129.152 I establish a ppp connection ...
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355 views

What is the best methodology for managing backups of configuration files on unix/linux systems?

Hey Serverfault community, So what are the best practices for managing backups of various configuration files on a production unix/linux systems? for example, (and why I am asking). I am part of a ...
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23 views

Connecting two VM's connected to a bridged network using pppd [duplicate]

Possible Duplicate: Communication between two systems using pppd I have two Virtual Machines (both Ubuntu 64-bit machine) connected to a bridged network.The name and ip-address are give ...