Re: Quick IRB one.

From: Jack DeLaGarza (bluspooky@xxxxxxxxx)
Date: Tue Aug 06 2002 - 20:51:15 GMT-3


   
You need to use IRB and assign the layer 3 address to
the BVI. Use the bridge-group command on each
interface that is part of the bridge-group and enable
routing for the layer 3 protocol.

--- EbonyGuru@aol.com wrote:
> Hi guys,
>
> Do Ethernet interfaces and Trunking FastEthernet isl
> subinterfaces on a
> router doing irb need to share the same layer 3
> address?
>
> I am asking this cos of scenarios where you are
> bridging across multiple
> vlans. Is a vlan not by definition a separate layer
> 3 address space? If this
> is so, how can you have them in the same bridge
> group?
>
> TIA,
> E'Guru
>



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