Dot1x multidomain on Catalyst 2960

Hello

I improved my 2960 with the latest basic version of LAN 12.2 (46) which includes the authentication of domain Multi (MDA) and I tried to configure what is described here:

http://www.Cisco.com/en/us/Tech/tk389/tk814/technologies_configuration_example09186a00808abf2d.shtml

I have the following exceptions in my configuration:

(1) SE - cat 2960 with the latest version of IOS 12.2 (46) that supports the MDA;

(2) using the Win2K IAS as a server radius. and

(3) third party (Avaya) with active begging dot1x IP phone. I have a PC with ability to dot1x connected to the second port of the IP phone.

That's what I set up on the phone IP port:

interface FastEthernet0/9

switchport access vlan 221

switchport mode access

switchport voice vlan 222

dot1x EAP authenticator

self control-port dot1x

multi-domain host-mode dot1x

protect the dot1x violation-mode

dot1x reauth-deadline 30

dot1x re-authentication

spanning tree portfast

I also configured the server Radius IAS Win2K to send RADIUS 'cisco-av-pair attribute' tell the authenticator (Cisco Catalyst 2960) that a supplicant (IP phone) is authorized on the voice VLAN as described in config-notes above link.

When the supplicant IP phone starts to authenticate, he succeeds, but that the port does not allow the field of VOICE, even though the 2960 receives the attribute "cisco-av-pair" of the Radius Server RADIUS. I confirmed the reception of this attribute of debugging on the switch.

RADIUS: Receipt of id 160.2.100.74:1645 1645/64, Access-Accept, len

110

17:02:38: RADIUS: authenticator 7 d AC 50 FE 14 B4 FC DC - 3A A4 E5 3F 1E 76 62

C3

17:02:38: RADIUS: EAP-Message [79] 6

17:02:38: RADIUS: 03 05 00 04

17:02:38: RADIUS: [25] in class 32

17:02:38: RADIUS: 44 05 05 A2 00 00 01 37 00 01 A0 02 64 4A C9 01 1 33 79 52

D8 58 00 00 00 00 00 00 1 b E7 [D7dJ3yRX]

17:02:38: RADIUS: seller, Cisco [26] 34

17:02:38: RAY: Cisco-AVpair [1] 28 'device-traffic-class = voice.

17:02:38: RADIUS: Message-Authenticato [80] 18

17:02:38: RADIUS: D9 42 78 88 26 5A 65 83 68 B0 E0 C7 AF 5TH 0F 51 [B

[x & Zeh ^ Q]

17:02:38: RADIUS (00000009): receipt of id 1645/64

17:02:38: RADIUS/DECODE: EAP-Message fragments, 4, total 4 bytes

Cat2960 #show dot1x int fa0/9 details

Dot1x FastEthernet0/9 information

-----------------------------------

EAP AUTHENTICATOR =

PortControl = AUTO

ControlDirection = both

HostMode = MULTI_DOMAIN

Violation mode = PROTECT

A re-authentication = on

QuietPeriod = 60

ServerTimeout = 0

SuppTimeout = 30

ReAuthPeriod = 30 (configured locally)

ReAuthMax = 2

MaxReq = 2

TxPeriod = 30

RateLimitPeriod = 0

Dot1x authenticator customer list

-------------------------------

Domain = DATA

"Supplicant" = 0004.0d9b.46d8

AUTH State = AUTHENTICATED SM

AUTH BEND State IDLE = SM

Port status = AUTHORIZED

ReAuthPeriod = 30

ReAuthAction = is re-authenticated

TimeToNextReauth = 20

Authentication method = Dot1x

Authorized by = authentication server

Policy of VLAN = n/a

I don't think I need CDP to allow the field of voice, if the Radius server sends the attribute "cisco-av-pair".

Have I misunderstood the concept?

Thank you!

You can share the config switch?

Missing for example aaa authorization network default radius group?

Tags: Cisco Security

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    GLC-SX-MMD

  • AAA w/RSA: "any type of permission...". »

    I've set up a router and a switch to AAA using a server RADIUS of RSA. Both are RSA 'Agent hosts' with identical configurations. Router (2621XM/EntServ Version 12.4 (18)) and switch (3560-24PS/IPBase - 12.2 (25) SEB2) have identical configs AAA, and RADIUS/RSA is very well regarding the access code will be accepted. But the switch won't let me:

    **********************

    User name:

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    PASSWORD accepted

    % Failed authorization.

    **************************

    When I do "deb radius authentication" on each, the outputs are the same until the last 2 lines. The router that works says:

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    000056:. Jan 16 12:22:51 IS: RADIUS/DECODE: fragments of response Message, 19, total 19 bytes

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    Paul

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    192.168.0.5 by train...

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    C

    *****************

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    Copyright (c) 1986-2007 by Cisco Systems, Inc.

    Updated Tuesday 16 July 07 02:53 by myl

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    C2960 uptime is 2 weeks, 6 days, 14 hours, 10 minutes

    System to regain the power ROM

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    States and local laws governing the import, export, transfer and

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    third party approval to import, export, distribute or use encryption.

    Importers, exporters, distributors and users are responsible for

    compliance with U.S. laws and local countries. By using this product you

    agree to comply with the regulations and laws in force. If you are unable

    to satisfy the United States and local laws, return the product.

    A summary of U.S. laws governing Cisco cryptographic products to:

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    Last reset of tension

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    64K bytes of memory simulated by flash not volatile configuration.

    Basic Ethernet MAC address: 00:19:55:1 B: D6:00

    Number of the motherboard: 73-10015-05

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    Power supply serial number: AZS103402ZF

    Revision number of the model: B0

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    System serial number: FOC1036X0F1

    Top Assembly part number: 800-26673-02

    Top of page revision number of the Assembly: C0

    Version ID: V02

    CLEI Code number: COM3G00BRA

    Revision number of hardware consulting: 0x01

    SW Version SW Image model switch ports

    ------ ----- ----- ---------- ----------

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