A bubble generating assembly has a housing, a container coupled to the housing and retaining bubble solution, a trigger mechanism, a bubble generating device, a tubing that couples the interior of the container with the bubble generating device, a stationary wiping bar that is fixed to the housing, and a link assembly housed inside the housing. If this encapsulation was not done, the layer 2 address would change over each segment of the network. The housing lid is equipped with replaceable moisture control elements. One of the two or more DHCP servers is then selected at the DHCP client based on the received load information. A sheath is threadedly connected to the fitting and the catheter is slidable and rotatable within the sheath. In addition, in order to facilitate virtual storage server management and monitoring, a virtual storage server administrator role is provided.