Re: Switching Question...Security...

From: Pavel Bykov (slidersv@gmail.com)
Date: Thu Jan 08 2009 - 10:20:38 ARST


I'm not sure if I understand this correctly, but:
"switch trunk allowed vlan xx" to limit allowed vlans on a trunk

On Thu, Jan 8, 2009 at 8:13 AM, backbone systems <backbone.systems@gmail.com
> wrote:

> Hi,
>
> i have the following scenerio......read it in an old book..
>
> i have router R1-R2- R3 connected to a switch SW1....they have point
> to point subinterfaces created bw the three routers....fully
> mesh...with different vlans....
>
> Now if the qs says..." The administrator is concerned that future
> users can create additional trunk interfaces on the routers for
> communication .u need to configure SW1 in such a way that they can not
> do that .the overall summary was that u need to stop creation of any
> new point to point communication between the routers .no more dot1q
> trunks"
>
> what possible solutions can we possible have to the above question?
>
> BB
>
>
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-- 
Pavel Bykov
----------------
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