Link Layer Filtering not supported on popular equipment?

Dobbins, Roland rdobbins at
Thu Mar 27 14:21:27 UTC 2014

On Mar 26, 2014, at 11:08 PM, hasser css <hasservalve at> wrote:

> Any insight? 

I don't know about Dell switches, but Cisco switches have DHCP Snooping, IP Source Guard, PACLs, VACLs, and so forth at layer-2.

Roland Dobbins <rdobbins at> // <>

	  Luck is the residue of opportunity and design.

		       -- John Milton

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