On Wed, 26 Aug 2009, Gert Doering wrote:

Hi,

On Wed, Aug 26, 2009 at 03:52:55PM +0200, Mikael Abrahamsson wrote:
On Wed, 26 Aug 2009, Gert Doering wrote:

So how do you prevent customer A from sending out packets with an IP
address belonging to customer B?  (For whatever reason).

Antispoofing ACL on vlan interface?

Won't help if you have customer A and customer B in the same VLAN.

They are not in the same vlan, they're in the same IP subnet but in different vlans.

--
Mikael Abrahamsson    email: [email protected]
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