RE: OSPF null authenication VS no ospf authentication

From: Scott Morris (swm@emanon.com)
Date: Sun Oct 14 2007 - 15:03:37 ART


Sounds reasonable to me!

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of RRC
Sent: Sunday, October 14, 2007 2:54 AM
To: Scott Morris
Cc: shiran guez; Julio Carrasco; ccielab@groupstudy.com
Subject: Re: OSPF null authenication VS no ospf authentication

I have a doubt , so if i were to be asked for the MOST SECURE Authentication
let say in an area , would it be both authentication message-digest & MD5
key ,,,,,,,,,,,,,,,

Regards

RRC

On 10/14/07, Scott Morris <smorris@ipexpert.com> wrote:
>
> There's also a NULL key (key 0) by default when you enable message
> digest authentication.
>
> So if you see any reference to null, figure out whether it's the
> authentication type or a key.
>
> HTH,
>
>
> Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
> JNCIE-M #153, CISSP, et al.
> CCSI/JNCI-M/JNCI-ER
> VP - Technical Training - IPexpert, Inc.
> IPexpert Sr. Technical Instructor
>
> A Cisco Learning Partner - We Accept Learning Credits!
>
> smorris@ipexpert.com
>
> Telephone: +1.810.326.1444
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>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of shiran guez
> Sent: Saturday, October 13, 2007 2:31 PM
> To: Julio Carrasco
> Cc: ccielab@groupstudy.com
> Subject: Re: OSPF null authenication VS no ospf authentication
>
> if you look into the RFC then you will see that the OSPF always use
> Authentication and the default type is Null so there is no difference,
> if you say that the Authentication is Null or you live it with out
> pointing it both are the same.
>
> On 10/13/07, Julio Carrasco <julio.carrasco@ya.com> wrote:
> >
> > Hello group,
> >
> > Does you know what is the diference between configuring OSPF null
> > authentication on an interface, and no configurin any authentication
> > method ?
> >
> > Thank you,
> > Julio.
> >
> > ____________________________________________________________________
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>
>
>
> --
> Shiran Guez
> MCSE CCNP NCE1
> http://cciep3.blogspot.com
> http://www.linkedin.com/in/cciep3
>
> ______________________________________________________________________
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> ______________________________________________________________________
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