Yeah I thought loop-free would be a better selection of words than best.
My thinking is why would you set a bridge priority if it was done best and
dynamically.
I think either Doyle or Caslow or both ( can't remember ) illustrates
nicely why you would want to get involved in determining root bridge for
optimum path selection.
Maybe the author from cert zone could give us his thinking, he may be here.
Don


----- Original Message -----
From: "Ole Drews Jensen" 
To: "'Donald B Johnson jr'" ; 
Sent: Tuesday, July 31, 2001 11:58 AM
Subject: RE: thoughts on this one from cert zone [7:14394]


> Of the given answers, I would agree 100%
>
> Had there been a choice
>
> f) Avoid routing loops on a LAN / VLAN.
>
> I would probably have selected that one - but then again, I don't know the
> original idea behind the creation of the STP.
>
> Hth,
>
> Ole
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  Ole Drews Jensen
>  Systems Network Manager
>  CCNA, MCSE, MCP+I
>  RWR Enterprises, Inc.
>  [EMAIL PROTECTED]
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  http://www.RouterChief.com
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  NEED A JOB ???
>  http://www.oledrews.com/job
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
> -----Original Message-----
> From: Donald B Johnson jr [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, July 31, 2001 2:00 PM
> To: [EMAIL PROTECTED]
> Subject: thoughts on this one from cert zone [7:14394]
>
>
> Question
> Spanning Tree protocol was designed to:
>
> a) Simulate a layer 3 (link-state) routing protocol, efficiently
forwarding
> packets between layer two devices.
>
> b) Dynamically determine best path selection for layer 2 devices.
>
> c) Provide capability for SNA gateways to use duplicate MAC addresses,
> enabling network redundancy.
>
> d) Trunk multiple pathways effectively increasing inter-segment bandwidth
by
> multiples of the trunk paths.
>
> e) Provide load balancing between redundant network connections.
>
> Answer
> b) Dynamically determine best path selection for layer 2 devices.




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