RE: Bridge over Frame Relay

From: Greg Schmitt (gschmitt@thrupoint.net)
Date: Fri Dec 06 2002 - 05:28:43 GMT-3


Hi Hoang,

If you use Google search engine with 'frame relay bridging' as a
subject, its amazing what you can find that will help you study.

Here's a link it turned up that I think might help:

http://www.cisco.com/warp/public/779/smbiz/service/configs/framerelay/fr
_bridge.htm

Watch the wrap.

Cheers,

Greg

Greg Schmitt, CCIE #8105

Internetwork Solutions Engineer
ThruPoint, Inc.
Cell: 443-822-5183
IM: GregThruPoint
email: GSchmitt@thrupoint.net

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Nathan Chessin
Sent: Friday, December 06, 2002 3:03 AM
To: 'Hoang Duc Phuong'
Cc: ccielab@groupstudy.com
Subject: RE: Bridge over Frame Relay

I guess you run into a problem when you broadcast. If you think about
it, when a switch (bridge) receives a packet that it doesn't know the
destination, it broadcast out all ports, except the one the it was
learned on.

In a hub and spoke environment, if what I am thinking is correct, won't
broadcast a packet out of a the interface it learned it through, even
though they are on different PVC's.

I don't really have any crazy configs, just thinking conceptually and
wondering how this will affect bridging.

Nate

> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of

> Hoang Duc Phuong
> Sent: Friday, December 06, 2002 10:33 PM
> To: Nathan Chessin
> Cc: ccielab@groupstudy.com
> Subject: Re: Bridge over Frame Relay
>
>
> Could you post your configuration !
> In my opinion ! You can bridge like bridging over IP network ... right

> ?
>
> Phuong
>
> ----- Original Message -----
> From: "Nathan Chessin" <nchessin@cisco.com>
> To: <ccielab@groupstudy.com>
> Sent: Friday, December 06, 2002 12:22 PM
> Subject: Bridge over Frame Relay
>
>
> > Hi All,
> >
> > I am having trouble bridging over Frame Relay. Can somone
> explain the
> > issues related to bridging over Frame in a hub and spoke
> environment. For
> > example, does the hub have to be the root, etc.
> >
> > Thanks,
> >
> >
> > Nate
> > .
> .
.



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