moving devices behind dhcp relay

[Jarno Lähteenmäki]

Simon Hobson wrote:
>  From my understanding of how the system works, I'm not sure you can 
> do it at all. How, for example, does the switch know the difference 
> between a tagged and untagged packet ? All the switches I've worked 
> with can have a port either tagged or untagged, not both at the same 
> time.
>   
Most of the switches can handle tagged and untagged packets in the same 
port.
At least Cisco and Extreme does it happily.

--> Jarno