Native vlan - port security

From: Vibeesh S (vibselva@gmail.com)
Date: Sun Jul 27 2008 - 08:15:18 ART

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Hi Group,

I have a doubt with regard to the port security when we configure native
vlan.

Switch ------------ IPphone ------- Pc
           TRUNK

If I configure a port on my switch as an Trunk port that goes to an
employees desk which connects an IP phone to which a Pc is connected.
Now IP packets from the pc will reach the configured native vlan right ....
while the voip pakets will remain in the ports vlan.
In case an employee plugs in a switch in that port, in "dynamic auto" mode
will he have all access just like the other switches. If not how do we
secure it.

I just want to know what will happen as I have not deployed such scenarios.

Thanks,
Vibs

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