From: Radioactive Frog (pbhatkoti@gmail.com)
Date: Sun Mar 15 2009 - 10:59:24 ART
Hehe.........
Apart from above Cisco recommends to keep gig interface shoudl be set to
"Auto"
|Switch|---------1gig------|server|
Coz gig technology is full duplex only ;)
does that surprise you?
Frog
On Mon, Mar 16, 2009 at 12:51 AM, M Lab <mlabccie@gmail.com> wrote:
> According to Cisco:
>
> -If both ends of the line support autonegotiation, it is highly recommended
> the setting is auto
> -If one interface supports auto but the other end does not, configure
> duplex
> and speed on *both *interfaces. Do not use auto on the side that does
> support it.
>
> For example, if you have a router with an ethernet interface that supports
> 10/100 but only one duplex setting, then you would hard set both the switch
> and router. The same goes for an interface that would support one speed but
> full or half duplex. In this case you would also "hard" set the switch and
> router interfaces.
>
> Hope that makes sense!
>
>
> On Sun, Mar 15, 2009 at 6:58 AM, Tharak Abraham <tharakabraham@gmail.com
> >wrote:
>
> > Autonegotiation still poses some ambiguites when interworking different
> > vendor.
> >
> > Either you strictly configure both the ends to use the same speed and
> > duplex
> > or you leave it for autonegotiation(best practice) on both the ends of
> the
> > link.
> >
> > BR,
> > Tharak.
> >
> > On Sun, Mar 15, 2009 at 10:43 AM, Khurram Noor <
> > engr.khurramnoor@googlemail.com> wrote:
> >
> > > Dear all,
> > > can you tell me where to leave duplex and speed settings to auto and
> > where
> > > to statically set them. i get confused with it sometimes. In my
> > > understanding if the router and switch interfaces are same like both
> are
> > > fast ethernet we can leave it to auto on both end. and if there is a
> > > mismatch i.e. like router has an ethernet interface which is connected
> > > switch fastethernet, then we need to statically set speed and duplex.
> > >
> > > Am i wrong?
> > >
> > >
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> > >
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> >
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>
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>
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