Abstract: A management computer for managing configuration of servers for connection to a switch comprises a port discovery module to: instruct a target server, for connection to a target switch port, to create a virtual adapter on a virtual switch associated with a physical NIC in the target server; obtain a list of VLAN IDs on all switch ports; select one or more VLAN IDs from the list based on a preset policy; set one such VLAN ID onto the virtual adapter; instruct the target server to manipulate the virtual adapter to send a packet with the set VLAN ID to the target switch port; if the switch accepted the packet sent to the target switch port, update a switch port mapping using the set VLAN ID as a discovered VLAN ID to map the physical NIC associated with the virtual adapter to the target switch port having the discovered VLAN ID.

Abstract: An improved exercise apparatus including a resistance training assembly coupled within an exercising shoe. The exercise shoe has a durable heel portion including a hollow placement slot having a contoured interior cavity for accepting the resistance training assembly. The interior cavity includes an upper and lower surface each having a pin hole. The assembly includes a detachable handle, a retractable wheel coil having a durable locking center pin, a retractable mechanism, and a locking mechanism. A segment of strap material, namely a resistance band, has a first end removably coupled to the locking center pin, and a second end removably coupled to a detachable handle. The detachable handle has a hollow interior grip portion. A cover removably fastens over the detachable handle and the hollow placement slot.