On 5/17/06, Chris Buechler <[EMAIL PROTECTED]> wrote:
Bill Marquette wrote:
> It's as secure as the switches vlan implementation.
That and your switch configuration. Refer to your switch vendor's
documentation on recommendations for secure VLAN configurations. Even
though Cisco has gone to great lengths to ensure their VLAN's are
secure, not following configuration best practices will leave you wide
open to VLAN hopping and other mischief (ditto for any switch vendor).
In my experience, misconfiguration is a much bigger issue than switch
insecurity when it comes to VLAN security.
True, seconded :) Using dedicated (untagged) vlans for each port in a
trunk configuration is a good idea too if your switch supports this.
--Bill
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