Using linux, we have found that dhcrelay does not work across ipip tunnels.
The client requests go out fine across the tunnel, but the answers that come
back across the tunnel are not picked up by the isc dhcrelay because it can’t
listen on the tunnel interface.
Thus if A is a dhcp server and B is running dchcrelay and C is a client, the following
will not work.
A ----- ipip tunnel ------B ------ Client
If A and B are mikrotiks which support dhcrelay and dhcp server and tunnels
does the same problem exist?
thanks in advance,
Homer W. Smith
CEO Lightlink Internet