Problemers using Freeradius with Anyconnect..

[Thomas Raabo - ZitCom A/S]

Iam trying to use Freeradius with Cisco ASA anyconnect.. But I just can´t get it to work

The problem is that when I use Freeradius the ASA just don't seem to get the framed-ip-address or something... ( when we try to connect with anyconnect it gives the error    host or network is 0) with IAS the right ip gets assigned and all just works

If I try the same thing with Microsoft IAS it just works

Here is the output from radtest

First MS IAS
[root at mgmt3 raddb]# radtest tr2 at test.local XXXX 172.16.16.206:1812 1 test
Sending Access-Request of id 185 to 172.16.16.206 port 1812
        User-Name = "tr2 at test.local"
        User-Password = "XXXX"
        NAS-IP-Address = 172.16.24.4
        NAS-Port = 1
rad_recv: Access-Accept packet from host 172.16.16.206 port 1812, id=185, length=259
        Framed-IP-Netmask = 255.255.255.128
        Framed-Protocol = PPP
        Service-Type = Framed-User
        Framed-IP-Address = 172.20.3.129
        Class = 0xb4fc099a0000013700011700fe80000000000000e42365c53146798301cb5ed46d12aaaa0000000000000056
        Cisco-AVPair = "ip:inacl#100=permit ip 172.20.3.128 255.255.255.128 172.20.3.0 255.255.255.0"
        Cisco-AVPair = "ip:inacl#101=permit ip 172.20.3.128 255.255.255.128 172.16.34.0 255.255.255.0"

>From Freeradius
[root at mgmt3 raddb]# radtest hmm2 XXXX 172.16.16.202:1812 1 Rzitcom!
Sending Access-Request of id 79 to 172.16.16.202 port 1812
        User-Name = "hmm2"
        User-Password = "XXXX"
        NAS-IP-Address = 172.16.24.4
        NAS-Port = 1
rad_recv: Access-Accept packet from host 172.16.16.202 port 1812, id=79, length=222
        Framed-IP-Netmask = 255.255.255.128
        Framed-Protocol = PPP
        Service-Type = Framed-User
        Framed-IP-Address = 172.20.3.128
        Class = 0x4f553d54455354
        Cisco-AVPair = "ip:inacl#100=permit ip 172.20.3.128 255.255.255.128 172.20.3.0 255.255.255.0"
        Cisco-AVPair = "ip:inacl#100=permit ip 172.20.3.128 255.255.255.128 172.16.34.0 255.255.255.0"


INSERT INTO `radreply` (`id`, `UserName`, `Attribute`, `op`, `Value`) VALUES
(3, 'hmm2', 'Framed-IP-Netmask', ':=', '255.255.255.128'),
(4, 'hmm2', 'Framed-Protocol', ':=', 'PPP'),
(5, 'hmm2', 'Service-Type', ':=', 'Framed-User'),
(6, 'hmm2', 'Framed-IP-Address', ':=', '172.20.3.128'),
(8, 'hmm2', 'Cisco-AVPair', '+=', 'ip:inacl#100=permit ip 172.20.3.128 255.255.255.128 172.20.3.0 255.255.255.0'),
(9, 'hmm2', 'Cisco-AVPair', '+=', 'ip:inacl#100=permit ip 172.20.3.128 255.255.255.128 172.16.34.0 255.255.255.0'),
(7, 'hmm2', 'Class', ':=', 'OU=TEST');



This is the out from the ASA so its able to use freeradius... :) we also use it for administrative users


test aaa-server  authentication RadiusServers host 172.16.16.202 us$
INFO: Attempting Authentication test to IP address <172.16.16.202> (timeout: 12 seconds)
INFO: Authentication Successful




Med venlig hilsen | Best regards
Thomas Raabo
Netværksansvarlig


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tr at zitcom.dk<mailto:tr at zitcom.dk> | Direkte: +45 69 10 60 18 | Tlf: +45 70 23 55 66

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