> Alexandre Biancalana wrote: > > This server is an Dell Power Edge 1950, QuadCore 2.83, 2Gb Ram, one > > bce gigabit interface connected to a gigabit port of a Cisco 4500 in > > trunk mode. Why you are using trunk mode? IIRC then "trunk" is used only between Cisco switches and routers and your server should be in "access" mode.