4 switches connected via a stack ( GIGASTACK cable )
1 switch attached via ethernet
VLANS are configured on all switches and default gateway is set correct
TRUNK is configured with the necessary VLAN ID's on all intermediate devices.
I'm unable to reach the ethernet attached switch while I am able to reach the stack of swithes.
I'm able to reach all switches in the stack from the ethernet attached switch
I'm able to reach the default gatewy which is contacted over the TRUNK.
What is wrong ???