I'm getting a lot of late collisions. The internal int is set to AUTO. It's connected to a Dlink unmanaged switch. Sh interface command is showing the interface at half-duplex. I"m thinking of switching it to 100FULL. Is it normal for the PIX interfaces to be set to AUTO? Also if it's set to AUTO, why would it only negotiate a half-duplex link when the DLINK is capable of FULL?