Re: Dot1x - need "aaa authen login" for vty in Lab

From: John Edom (jedom123@gmail.com)
Date: Wed Dec 24 2008 - 09:21:51 ARST


if there is no such requirement then no need to add this configuration or
still it is good to configure?

Anyway thanks for clarification.......

Regards

On Wed, Dec 24, 2008 at 2:56 PM, Howard Hooper
<Howard.Hooper@dupre.co.uk>wrote:

> Hi John
>
> I always configure 'aaa authentication login default line' after
> configuring 'aaa new-model' on a device, this will allow me to access
> the device using the normal vty passwords as after entering the command
> 'aaa new-model' you will be asked for a username and password when next
> trying to login.
>
> This will also help to follow any requirements they may ask for in the
> lab for example...'do not change the vty or console passwords', by using
> the command 'aaa authentication login default line' you are still using
> the original passwords they have entered
>
>
> HTH
>
> Howard
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> John Edom
> Sent: 24 December 2008 10:31
> To: Robert Steeneken
> Cc: Cisco certification
> Subject: Re: Dot1x - need "aaa authen login" for vty in Lab
>
> May be we are confusing something but see on vty line i configured
>
> line vty 0 4
> pass cisco
>
> now i telnet this router and it ask for line password that is cisco,
> after
> that i configure
>
> aaa new-model
> username abc pass xyz
>
> and then telnet. this time i am getting username/Password prompt. when i
> use
> abc/xyz, i be able to login
>
> please correct me if i am wrong
>
> Regards
>
>
> On Wed, Dec 24, 2008 at 2:07 PM, Robert Steeneken
> <r.steeneken@gmail.com>wrote:
>
> > as long as you don't use aaa authentication login or authentication
> enable
> > yours lines will not be affected, as I believe.
> >
> >
> > On Wed, Dec 24, 2008 at 10:57 AM, John Edom <jedom123@gmail.com>
> wrote:
> >
> >> but for this i configured "aaa new-model" that enable authentication
> on
> >> vty lines so default behavior of vty changed. Please correct me if i
> am
> >> wrong.
> >>
> >> Regards
> >>
> >>
> >> On Wed, Dec 24, 2008 at 1:51 PM, Robert Steeneken
> <r.steeneken@gmail.com>wrote:
> >>
> >>> For dot1x you use a separate aaa line ''aaa authentication dot1x''
> so
> >>> thats not used for vty etc.
> >>>
> >>> On Wed, Dec 24, 2008 at 10:27 AM, John Edom <jedom123@gmail.com>
> wrote:
> >>>
> >>>> Hi,
> >>>>
> >>>> while configuring dot1x we add "aaa new-model" that enable
> >>>> authentication on
> >>>> vty lines also. So my question is in lab exam we need to configure
> aaa
> >>>> authen login with none and configure on vty lines. If yes then
> there are
> >>>> two
> >>>> ways; first is configure "aaa authen login no-auth none" and then
> >>>> configure
> >>>> on vty and console using "login authen no-auth".
> >>>> second way is configure "aaa authen login default none" so which
> one is
> >>>> best
> >>>> in lab exam?
> >>>>
> >>>> Regards
> >>>>
> >>>>
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