From: Mohamed Heeba (MAHeeba@xxxxxxxxxxx)
Date: Thu May 17 2001 - 08:32:34 GMT-3
HI ;
when u enable the IRB ,all the protocols will be bridged by default
if u want some protocol to be bridged and routed at the same time then u
have to give the interface the L3 address of that protocol AND u have to
define that the bridge created is routing this protocol by the command
bridge 1 ip route
the BVI interface is just to represent the bridged interfaces to the routed
one ,this means if u want one of the routed interfaces to send traffic to
bridged group of interfaces ,then u have to define the BVI
hope this helps
> -----Original Message-----
> From: Roman Rodichev [SMTP:rodic000@hotmail.com]
> Sent: Wednesday, May 16, 2001 7:44 PM
> To: ccielab@groupstudy.com
> Subject: IRB
>
> Quick question to everyone,
>
> when IRB is doing both bridging and routing for ip, what takes precedence?
>
> let's say I got
>
> int e0
> ip add 1.1.1.1 255.0.0.0
> bridge-group 1
> int bvi 1
> (I'm not specifing IP Address here)
> bridge irb
> bridge 1 route ip
> bridge 1 bridge ip
>
> I noticed that I can't ping 1.1.1.1 from another router, unless I do "no
> bridge 1 bridge ip"
>
> roman
>
>
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