The L1 peer nodes 12-1 through 12-A and 14-1 through 14-B; L2 peer nodes 16-1 through 16-C; and L3 peer node 18 may each be a network capable device such as, for example, a personal computer, a mobile device such as a Personal Digital Assistant (PDA) or mobile phone, a set-top box such as a TiVo??? set-top box, or the like.