Wilfrido,
Are we talking one device connected as cross-over connection to hub? if
the case, the answers is NO.......pls ignore my first message....
oninz
Wilfrido Marifosque
> NO, there should not be any collision propagated accross all ports,
> because, with TX-to-TX and RX-to-RX connection, there's nothing at the
> receive line to propagate in the first place.
>
>
> willie
>
>
> On Saturday 09 February 2002 11:49, Alinmar B Umlas wrote:
>> Jeffrey,
>>
>> yes, that collision are propagated to all ports because hubs function
>> as amplifiers and cause one domain collision, hub to hub connections
>> will cause u a one domain collision.... if you want to segregate
>> collision domains used switch between to hubs, if you have a lot
>> workstation connected....
>>
>> oninz <--{^0^}
>>
>> Jeffrey Wong
>>
>> > I am not familiar with how HUBs are internally(physically)
>> > interconnected.
>> >
>> > What I know is that pin1 is Tx+ and pin2 is TX- and pin3 is RX+ and
>> > pin6 is RX-. So at the very least the device's communication
>> > (connected to the hub using a cross-over cable) would be messed up.
>> > TX+ and TX- connected to the hub's TX+ and TX- would cause collision
>> > at least at the port where the device is connected to the hub. Not
>> > sure if this collision would be propagated across all the other
>> > ports of the hub.
>>
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oninz <--{^0^}
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