VPN

We are using mikrotik 4.14 router board.
we want to create IPIP & WAN bandwidth restriction.
plea. give the solution for that.

IPIP,
http://wiki.mikrotik.com/wiki/IPIP
Bandwidth limitation,
http://wiki.mikrotik.com/wiki/Manual:Queue
http://wiki.mikrotik.com/wiki/Bandwidth_Managment_and_Queues