We have several BES1020's on the edge with a 5530 at the core. DHCP appears to work when connected to a port on the 5530, but does not reach the server when connected to the 1020. Port 1 on the 1020 is the 'trunk' port with egress tagging enabled. The Windows Server is on the same VLAN with the workstation. I cannot find anything additional to configure on the 1020. Anyone experience this type of problem?