DHCP Option 82 in MPLS VPN

[Aggarwal Vivek-Q4997C]

Hi
There is one scenario

I want to enable DHCP option 82 in MPLS VPNS

Two clients belonging to different MPLS VPN's are sending DHCP requests
over the same VLAN as seen by the relay-agent (assume it is setting on
the PE) then how will the PE know to which VPN each client and hence the
associated DHCP request belongs.


Can anyone please let me know how can I do the above

Rgds
Vivek Aggarwal