From: Paul Young (tsungdapaulyoung@xxxxxxxxx)
Date: Mon Nov 26 2001 - 20:05:37 GMT-3
If it is end to end connectivity backup you're looking
for, try dialer watch since it watches the network
rather than an interface. Therefore, DLCI or
interface on either side fails, the network being
watched will diappear hence bringing up the ISDN
backup.
- Paul.
--- Ken Snyder <phizzog@home.com> wrote:
> I disagree with your comment. That is the whole
> point of the sub
> interface because it will only bring down the DLCI
> for the PVC that is
> down while the other PVC's on the same physical
> interface will remain
> up. Shutdown the S4 interface on the frame switch.
> You will notice your
> DLCI on the sub interface will become inactive or
> deleted. Then your
> backup command will bring up the ISDN connection
> between R5 and R6. The
> other PVC's to R1 and R3 will remain up and running.
>
>
> -Ken
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Jim Brown
> Sent: Monday, November 26, 2001 2:02 PM
> To: 'Ken Snyder'; 'ccielab@groupstudy.com'
> Subject: RE: Boot Camp Lab 20
>
> The backup interface command does not address the
> failure of a DLCI, it
> only
> address the failure of the interface. If the
> DLCI/PVC is broken, the
> link
> will never come active.
>
> If this were the real lab, you would lose points for
> the solution
> presented
> based on the requirements.
>
> -----Original Message-----
> From: Ken Snyder [mailto:phizzog@home.com]
> Sent: Monday, November 26, 2001 5:50 PM
> To: 'Jim Brown'; ccielab@groupstudy.com
> Subject: RE: Boot Camp Lab 20
>
>
> The backup command on a Sub interface is used to
> meet the DLCI
> requirement.
> I'm looking into that Authentication issue.
>
> Regards,
>
> -Ken
> -----Original Message-----
> From: Jim Brown [mailto:Jim.Brown@CaseLogic.com]
> Sent: Monday, November 26, 2001 1:33 PM
> To: 'Ken Snyder'; Jim Brown; ccielab@groupstudy.com
> Subject: RE: Boot Camp Lab 20
>
> How about all of the important parts of the ISDN
> section
>
> There are username and passwords on both ends and
> one of the
> requirements is
> authentication only one way and I see nothing in the
> solution configs to
> support this. PPP callin maybe?
>
> The requirement for the link to fire up if the DLCI
> fails? I see nothing
> to
> support this requirement? I would probably use
> FREEK?
>
> -----Original Message-----
> From: Ken Snyder [mailto:phizzog@home.com]
> Sent: Monday, November 26, 2001 5:25 PM
> To: 'Jim Brown'; ccielab@groupstudy.com
> Subject: RE: Boot Camp Lab 20
>
>
> Please provide more information regarding your issue
> with Lab 20's ISDN.
>
>
> Regards,
>
> -Ken
>
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Jim
> Brown
> Sent: Monday, November 26, 2001 1:08 PM
> To: ccielab@groupstudy.com
> Subject: Boot Camp Lab 20
>
> Has anyone looked at CCBootCamp Lab 20 solution? The
> ISDN requirements
> on
> the lab are not reflected in the solution configs as
> far as I can tell.
>
> I definitely don't see the one way authentication.
>
> I'm starting to work through some of these and the
> errors are driving me
>
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