(RADIATOR) Cisco 7920 Wireless IP Phone & Radiator (LEAP authorization)

[Jan Tomasek]

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PS: Due troubles with size limit is at this list are attachements located at:
	http://www.tomasek.cz/stuff/radiator/20040902/radiator-leap.log.bz2
	http://www.tomasek.cz/stuff/radiator/20040902/radiator-file.bz2

Jan

- -------- Original Message --------
Subject: Cisco 7920 Wireless IP Phone & Radiator (LEAP authorization)
Date: Mon, 30 Aug 2004 14:16:57 +0200
From: Jan Tomasek <jan at tomasek.cz>
To: radiator at open.com.au

Hi,
we have two examples of those 'wireless' phones, they are funny devices which
can't hold more than 1/2 of day with their batery. ;) But that doesn't belongs
here. What does, is that those phones are not able to authorize.

Manual says it should be using LEAP (which was confirmed as working by an
Windows client from Intel). For some reason Radiator things it is using PEAP.

Log file and Radiator configuration is attached. Has anyone idea what is bad?
Or has anyone successfuly tested them?


BTW: How does Radiator recognize what EAP type should be used?

Mon Aug 30 13:12:40 2004: DEBUG: Handling with EAP: code 2, 3, 6
Mon Aug 30 13:12:40 2004: DEBUG: Response type 3
Mon Aug 30 13:12:40 2004: INFO: EAP Nak desires type 17

I assumed that it is somehow identified by "EAP: code 2, 3, 6" but LEAP has 17
? I'm able to identify '17' in first packet:
        EAP-Message = <2><3><0><6><3><17>
but not in secoond
        EAP-Message =
<2><4><0>/<17><1><0><24>n<12><223><164>P<191>D<228><167><156>A<244><180><0>`<27><205>KZ<148><215><205><142>Gjanru at cesnet.cz
there is to many other numbers ;) (Taken from attached file radius-leap.log).
Isn't somewhere an simplified doc about this? I'm getting interested in this
but still not enought to read all that corresoponding RFC.

Best regards
- --
- --------------------------------------------------------------
Jan Tomasek aka Semik           work: CESNET, z.s.p.o.
http://www.tomasek.cz/                Zikova 4, 160 00 Praha 6
                                      Czech Republic
phone(work): +420 2 2435 5279         http://www.cesnet.cz/
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