[Freeipa-users] Kerberos and Cisco

Dmitri Pal dpal at redhat.com
Fri Dec 21 23:23:12 UTC 2012


On 12/21/2012 05:40 PM, Mike Mercier wrote:
> Hi Bret,
>
> I tried this once in the past with no success.  If I recall correctly
> (I can't find the reference anymore), Cisco (at least in IOS 12.4 that
> I tested) only supports the DES-CBC-CRC enctype.  This enctype
> disabled by default in FreeIPA.

allow_weak_crypto = true

in krb5.conf to enable it.

>
> Thanks,
> Mike
>
>
> On Fri, Dec 21, 2012 at 10:35 AM, Bret Wortman
> <bret.wortman at damascusgrp.com <mailto:bret.wortman at damascusgrp.com>>
> wrote:
>
>     My network guy wants to use our FreeIPA server to authenticate
>     users on Cisco devices, but when we tried to import the keytab, it
>     balked on every one of the keys.
>
>     Has anyone done this? Any pointers if so?
>
>     Thanks, and happy holidays!
>
>
>     -- 
>     Bret Wortman
>     The Damascus Group
>     Fairfax, VA
>     http://bretwortman.com/
>     http://twitter.com/BretWortman
>
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>
>
>
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-- 
Thank you,
Dmitri Pal

Sr. Engineering Manager for IdM portfolio
Red Hat Inc.


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