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Posted by vicky on July 5, 2008, 9:02 am
>
> > Hi, to all
>
> > please go to that link below to see my query stored in a file which is
> > accessable
> > as my query need some graphics along with it
>
> >http://vikrantpandey.diinoweb.com/files/
>
> Essentially NOTHING will work in this network, as far as I can tell.
>
> It doesn't matter whether the VLANs are statically configured by
> switch port, or whether all of the ports are 802.1Q VLAN-aware. You
> have no trunk links between the three switches, and none of these
> switches is configured as a router, so it looks to me like nothing
> will communicate.
>
> Think about what a switch would do with a frame arriving at one port,
> configured to only accept VLAN X frames, when none of its other ports
> are members of that VLAN X. The frame will get dropped on the floor.
>
> The link between switch 1 and switch 2, and between switch 2 and
> switch 3 (or switch 1 and switch 3), have to be configured as trunks.
> Then you can at least get frames between all the switches.
>
> If these segments are configured as trunks, and without any router
> function in the net, the three PCs off switch 2 will still NOT be able
> to communicate among each other, because they each belong to different
> VLANs.
>
> If you make even those PC links trunk segments, and the PCs themselves
> VLAN-aware, then you can allow each PC to intercommunicate at Layer 2
> by becoming member of the same VLAN as the other PCs, or you can add
> an IP layer and configure the PCs as routers. In this last case, each
> PC could belong to a different VLAN, and still intercommunicate, using
> IP routing to jump between different VLANs.
>
> Bert
-------------------------------------------------------------
Hello
What u say about inter-vlan communication is it possible ..... if
yes plz tell how ????
Thanks
Vikrant
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