From: shiran guez (shiranp3@gmail.com)
Date: Sun Oct 28 2007 - 12:36:59 ART
Physical Topology never changes!
The diagram is a Logical Topology mean that R4 can be connected physicaly on
SW4 and R1 on SW1 but they will both be in the same broadcast domain (Same
VLAN).
Also there can be a request for you to make a R4 see like he is directly
connected to R1 and here you have QinQ come in.
and other scenarios like the above.
you need to get more reading about layer 2 switching VLAN / VTP /
SPANNING-TREE / QinQ...
under the cisco.com/univercd you can find it all.
On 10/28/07, Steven Hodgson <steveaggie@gmail.com> wrote:
>
> I have searched the archives, but can't find the answer to this question.
>
>
>
> I am just starting my studies and am using IEWB Vol 1 v4.1. Some of the
> lab
> questions show equipment to be directly connected but in the lab topology
> diagram they are not directly connected. This has me scratching my head
> as
> I thought the topology never changes. Can someone help shed some light on
> what I'm doing wrong?
>
>
>
> Thanks
>
> Steve
>
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-- Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3
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