A　bi-mobility　multi-homing　access　to　peer-to-peer　federation　mobile　cloud　architecture(bMmHAPFA)　is　proposed　for　wide　area　network　aiming　at　the　deficiencies　of　oversimplification,　unclear　function　layer　definition　and　poor　support　for　mobile　service　in　existing　mobile　cloud　architectures.　We　present　a　function　layer　model　for　bMmHAPFA　and　illustrate　its　main　function　components.　With　NCTUns　emulator　which　used　to　simulate　wireless　network　environment,　and　the　virtualization　tool　XEN　which　used　to　construct　physical　cloud　platform,　a　prototype　of　bMmHAPFA　is　built.　Tests　of　price　negotiation,　roaming　among　heterogeneous　wireless　networks　and　service　migration　are　carried　out　in　this　prototype.　The　experimental　results　show:(1)　the　PAEG　negotiation　approach　we　advanced　obeys　market　principles　of　supply　and　demand,　and　its　fast　iterative　convergence　and　low　computation　complexity　make　it　suitable　for　large-scale　price　negotiation;(2)　wireless　access　mode　has　a　great　impact　on　service　scheduling　throughput　and　among　various　of　heterogeneous　wireless　networks,　such　as　DVB,　WiFi,　GPRS　and　WiMAX,　WiMAX　is　superior　to　others　for　wireless　access;(3)inter-cloud　scheduling　supported　by　service　migration　achieves　load　balance　for　federation　cloud.　©　2013　IEEE.