Neil is correct. Fast ethernet can be used in a shared medium environment
(repeaters, fast hubs) that don't support full-duplex.
http://www.cisco.com/warp/public/cc/so/neso/lnso/lnmnso/feth_tc.htm
--- SAIF <[EMAIL PROTECTED]> wrote:
> 100mbps is not ethernet be sure its fast ethernet ,also their is no
> collisions in fast
> ethernet ,its colliision free and this is only possible if u have one
> way to send and
> one way to recieve data simultaneously :) i am sure u got the idea
> secondly in ethernet there are collisions and if there are colliisions
> Can u use one to
> send and one way to recieve simultaneously with collisions so if u cant
> the result is
> ethernet works in half duplex mode and fast ethernnet works in full
> duplex
> if u have any thing different than me plz share with us
> waiting ur reply
> Saif
>
> Neil Schneider wrote:
>
> > It is NOT true that ethernet is half and fastethernet is full duplex.
> > Either 10Mbps or 100Mbps ehternet can be run in half or full duplex
> mode.
> > And offhand I don't know if the 2500 AUI port will do full ethernet.
> >
> > --
> > Neil Schneider
> > MCT MCSE CCSI CCNP
> >
> > "SAIF" <[EMAIL PROTECTED]> wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > NO ITS ETHERNET PORT AND WORKING HALF DUPLEX ONLY ,U SEE CISCO GIVES
> > FASTETHERNET PORTS
> > > SPECIALLY IN THEIR ROUTERS SPECIALLY IN 4XXX SERIES AND U KNOW
> ETHERNET
> > WORKS IN HALF
> > > DUPLEX AND FASTETHERNET WORKS IN FULL DUPLEX SO THE RESULT IS AUI
> PORT IS
> > HALF DUPLEX
> > > ETHERNET NOT AUTO SENSE AND IF U WANT AUTOSENSE 10/100 BASE T GO TO
> ANY
> > OTHER ROUTER
> > > ,CHECK THE ROUTER;S MANUAL :)
> > > HOPT IT WILL HELP
> > > IS IT ?
> > >
> > > Turfis wrote:
> > >
> > > > Is the Ethernet AUI port on the 2500 series Cisco routers Full
> Duplex
> > > > compatible? Does it autonegoiate? Can you hard code the
> interface for
> > > > half/full/auto? Thanks!
> > > >
> > > > _________________________________
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