Hi,
just getting into a 3900 for a client of mine, and I have a few questions.

Is it possible to team the two lan ports? (create a LAG?)

Secondly, I have 4 vlans, 2 for guest access and 2 for staff / management. I tried setting the port properties so one port had staff and one port had guest, it still creates a broadcast loop in the network if I plug both of the ports into the same switch (tplink managed)

I may be well of the mark with the best way to set this up, ideally I wanted to make use of the bandwidth of more than one port.

any ideas?

many thanks

Anybody?