I am looking at expanding our current network. I need to know if the 2948 will work with the Cabletron SmartStack Fast-Ethernet switch? Specifically, I am concerned about the fiber trunks between the two. I know the 2948 uses a GBIC and the Cabletron uses a FE100FX connector, but are these two "friendly"? I would be using the dot1q trunking protocol, but not sure if they've ever been tested. Please let me know either way.