CRB allows to bridge and route a particular routed protocol, but not between
the bridged and routed domains.
IRB allows you to route from the bridged domain to the routed domain using a
BVI interface.
Marc Russell
www.ccbootcamp.com
""Burnham, Chris"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> In CRB. Concurrent Routing & Bridging can route a protocol on one group of
> interfaces & bridge that protocol on another group of interfaces
> The traffic on each group of interfaces cannot be switched between groups
> unless either of the following conditions are met:
>
> 1)Bridged Interfaces are given Network layer address
> 2)Routed interfaces are put in the bridge group.
>
> Once either of these two conditions are met you are routing and bridging
on
> the same interface.? My question is ,isn't this is what IRB (integrated
> routing & bridging) is ment to achieve.? If so what is the
> difference?????????????????
>
>
> Chris Burnham,
> Systems Engineer,
> Delphis Consulting Plc.
> Tel: +(44) 020 7916 0200
> Mob: +(44) 07799403576
> [EMAIL PROTECTED]
>
>
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