Quick question here that I assume has an easy answer. My company currently has maxed out a 4506 with a Sup IV. We are trying to decide between getting another 4506(Overkill) or getting a 4503 (More in line with the port density we need. If we purchase the 4503 do we need to get another supervisor engine? Or can we just chain the switches together and let them run off the Sup IV we have in the 4506. Or is there a better solution to the problem. We will need approx 125 addtional Fast E ports. I am sure there is an easy answer to this question. Thanks
-K