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Re: [LUG] Question..

 

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On 12/01/2010 00:50, Simon Waters wrote:
> Neil Stone wrote:
>>
>> I was going through an online examy/trainingy thing this evening and was
>> presented with this..
>>
>> In a star topology, what happens when a workstation loses its physical
>> connection to another device?
>> A) The ring is broken, so no devices can communicate
>> B) Only that workstation loses its ability to communicate
>> C) That workstation and the device it's connected to lose communication
>> with the rest of the network.
>> D) No devices can communicate because there are now two unterminated
>> network segments
>>  
>> I got it wrong with an answer of "C".. Can anyone explain to me why this
>> might be ??
> 
> Semantics - they are using device to mean a host on the network.
> 
> I'd answer B - did they give a diagram or was that ASCII art from your
> imagination? Context, context....
> 
> Star topology assumes that each device has one connection to a central
> point.
> 
> Now if X loses connection to Y in a star, strictly speaking either X or
> Y or both X & Y (and possibly more) may have left the star, and you
> can't tell from the question which of these apply as far as I can see.
> 

It was my own diagram... this is exactly my point.. it's a question for
geeks, by non geeks..

I'm off to bed before my head gets wrapped up in this too much..

- -- 
Neil Stone
W: http://www.flashtek-uk.com/
T: 01752 547427
M: 07878 763185
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