From: David Luu (wicked01@xxxxxxxxxxxxx)
Date: Thu May 30 2002 - 17:06:50 GMT-3
you are doing transparent bridging in a frame relay environment, think of
the PVC as a port instead of the actual physical port...
thats why you need to map the bridge to a dlci
At 09:52 AM 5/30/2002 -0500, Yagnesh Patel wrote:
>Thanks but again that command will not overcome the way bridge works.
>
>Ex. If a bridge receives a frame in one port it will flood the frame to
>all ports except to the port from where the packet came in.
>
> In this scenario two spokes R2 and R3 are connected to R1?s
> multipoint interface. So I think here what will happen ...
>1. R2 Sends a frame to R1
>2. R1 receives the frame on the multipoint interface
>3. R1 will never forward that frame to R3 because R3 is connected thru the
>same physical interface.
>
>Please let me know if i am missing anything
>
>
>
> >
> > From: David Luu <wicked01@ix.netcom.com>
> > Date: 2002/05/30 Thu AM 03:33:52 CDT
> > To: ypatel@ieee.org
> > CC: ccielab@groupstudy.com
> > Subject: Re: SKynet Lab from Karl Solie's book
> >
> > like i said, i have not done this lab yet and just skimmed through it...
> >
> > if its a multipoint interface, you need to map the bridge
> >
> > config-if# frame-relay map bridge dlci# broadcast
> >
> > At 04:27 AM 5/30/2002 -0400, Yagnesh Patel wrote:
> > >I think you are missing an important point here.
> > >Transparent bridge is running STP and both spokes are connected to one
> > >multipoint interface one R1.
> > >
> > >
> > >David Luu wrote:
> > >
> > >>i have not done the lab myself, but this is how i think it should be
> > >>configured...
> > >>
> > >>bridging section step #1
> > >>-----------------
> > >>config# bridge 1 protocol ieee
> > >>config-if# bridge-group 1
> > >>
> > >>
> > >>bgp section step #3
> > >>----------------
> > >>config-router# aggregate-address 128.200.0.0 summary-only
> > >>
> > >>
> > >>
> > >>At 02:08 AM 5/30/2002 -0400, Yagnesh Patel wrote:
> > >>
> > >>>Hi,
> > >>> I am doing Skynet but couldn't find a good solution for Bridging
> > >>> section step#1 and BGP section step#3. I will be appreciated if
> someone
> > >>> can lead me to the right direction.
> > >>>
> > >>>Thansk
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