Re: FALLBACK BRIDGING made me mad today

From: Petr Lapukhov (petrsoft@gmail.com)
Date: Wed Mar 22 2006 - 13:21:45 GMT-3


Hi,

AFAIR IP traffic is NOT fallback-bridged, only NON-IP.
So you can't pass IP traffic b/w R5 and R2, while they
are in bridge group.

HTH
Petr

2006/3/22, KC <kanwal.chawla@gmail.com>:
>
> This link doesnt help me, i understand the whole concept of Fallback
> Bridging. The only thing is that both routers can t ping to each other and
> even switch pings just one rouer. If i give ip add to VLAN 22, switch
> pings
> R5, if i give IP to router port, switch pings R2
>
> This is the problem i am facing
>
>
> On 3/22/06, PhiL <theccie@gmail.com> wrote:
> >
> >
> >
>
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225see/scg/swfall
> bk.htm
> >
> > On 3/22/06, KC <kanwal.chawla@gmail.com> wrote:
> >
> > > R5 - Eth0(1.1.10.5)---------------------(switched port) SW1
> >
> |
> >
> |
> >
> |
> > (Routed
> Port)
> >
> > - 1.1.10.3
> >
> |
> >
> |
> >
> |
> >
> |
> >
> |
> >
> |
> >
> |
> >
> > R2(Ether - 1.1.10.2)
> >
> > hey Guys, Help me out with Fallback Bridging
> >
> > Question wants R5 Ethernet port is connected to switched port of Sw1 in
> > Vlan22. R2 ether is connected to switch's Routed port. Now i have to
> > enable
> > FallBack bridging, what commands i have to fill on the switch
> > what i did :-
> >
> > Switch - config)#int fa0/5
> > switchport mode access
> > switch access vlan 22
> >
> > config)# int fa0/2
> > no switchport
> > no ip add
> > bridge-group 1
> >
> > config)# int vlan 22
> > ip add 1.1.10.3
> > bridge-group 1
> >
> > config)# bridge 1 vlan-bridge
> > config)# bridge 1 acquire
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
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> >
> >
> >
> >
> > --
> > Regards,
> >
> >
> > PhiL
>
> _______________________________________________________________________
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