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Re: Interesting new spam technique - getting a lot more popular.
On Wed, 14 Jun 2006, Adam Rothschild wrote: > On 2006-06-14-00:23:15, "Christopher L. Morrow" <[email protected]> wrote: > [...] > > I assume that dedicated hosting folks don't just drop machines > > behind a switch on one big flat subnet? That's probably a naive > > assumption though > > I've long been a proponent of a per-customer VLAN or L3 interface, > depending on what the topology allows for, but I'm afraid we're in the > minority. doh :( > > >From what I've seen, the overwhelming majority of "dedicated hosters" > do precisely what the article alludes to -- placing hundreds (if not > thousands!) of disparate hosts on the same broadcast domain, with no > safeguards in place to prevent ARP spoofing, IP hijacking, and other > forms of malfeasance... > is it really that hard to make your foudry/extreme/cisco l3 switch vlan and subnet??? Is this a education thing or a laziness thing? Is this perhaps covered in a 'bcp' (not even an official IETF thing, just a hosters bible sort of thing) ?