Ethernet speed

Filippos Slavik fsla at forthnet.gr
Tue Apr 5 22:53:51 EEST 2005


On Tuesday 05 April 2005 22:31, Alexandros Papadopoulos wrote:
> On Tuesday 05 April 2005 21:48, Filippos Slavik wrote:
> <snip>
>
> > To problhma sou mallon einai to anastremeno kalwdio ... Arxika 8a
> > koitaza an ontws ta interfaces paizoun se fast ethernet mode ... meta
> > 8a koitaza gia RX/TX errors kai sthn synexeia 8a agoraza ena fthnw
> > xampaki kai dyo kala UTP-5 kalwdia ;)
>
> Erm, syggnwmh, apo pou ki ws pou kerdizeis taxythta me ena hub?
> Yponnoeis oti kanei kalytero layer-2 negotiation apo oti dyo kartes
> syndemenes me crossover?

Oxi, alla genikotera den empisteuomai lyseis crossover gia fast ethernet 
eidika kai se periptwseis pou to kalwdio exei ftiax8ei me to "xeri". 

Epishs, den eipa pou8ena oti kerdizeis taxyththta me ena Hub, apla 1,7Mbit/s 
einai poly ligo gia fast ethernet swsta? Oute gia aplo ethernet den mou kanei 
apo thn stigmi pou h topologia tou einai point to point ... opote skeftomai 
pi8anes rizes tou problhmatos .. opote (epeidh den 8elw na pistepsw pws einai 
thema twn NIC pou exei) mou "myrizei" to kalwdio ...
>
> Anyway, to mii-tool 8a pei ti link exoun kanei sense oi kartes (an
> yposthrizoun ayto to reporting kai den einai teleiws gia ta mpaza)
>
> -A

Slavikos
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Filippos Slavik, FORTHnet R&D, Heraklion, Greece
e-mail : fsla at forthnet.gr, phone : (+30) 2811 391230

"The software said 'runs on Win95 or better,' so I installed it
on Linux..."

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