From: Salau, Yemi (yemi.salau@siemens.com)
Date: Tue Nov 27 2007 - 06:56:00 ART
Yes, I believe ... By default all vlans belongs to mst instance 0 . So,
VLAN 1 will have to remain there, since it's not technically part of
your administrative domain.
Many Thanks
Yemi Salau
-----Original Message-----
From: Cristian Ionescu [mailto:cristian.ionescu@omnilogic.ro]
Sent: Tuesday, November 27, 2007 8:34 AM
To: Salau, Yemi
Cc: Cisco certification
Subject: Re: MST question
I mean by internal VLAN, the ones in the my administrative domanin, the
one that i use in my network.
So VLAN 1 should stay in instance 0, the default, along with the other
ones....
Salau, Yemi wrote:
> First and foremost, what do you mean by "internal" VLANs? Are there
> "external" VLANs as well?
>
> What distinguishes an internal VLAN from an external one? I think this
> task is relative to individual scenerios. In real life however, I will
> be tempted to interprete internal VLANs as those within ones
> administrative domain. So from that point of view, I wouldn't include
> VLAN 1 since it's the default VLAN and we don't even use it at all.
>
> In real life, some/most network don't use VLAN 1 I think (at layer 3),
> so in principle, that wouldn't be part of your administrative domain
> (simply because you wouldn't use it for layer 3 and other stuffs,
> management connections etc.)
>
> Many Thanks
>
> Yemi Salau
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Cristian Ionescu
> Sent: Monday, November 26, 2007 4:01 PM
> To: Cisco certification
> Subject: MST question
>
> Hi
>
> If i have a question where it says to put all internal VLANs to one
MST
> instance should i put also vlan 1?
> Vlan 1 is not use in the topology
>
> Thanks for any repllys
>
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