Service Architecture
Service Architecture is based entirely on MPLS/VPN ‘Routing Realms’
Each Added Value Service has its own Routing Realm/VPN
Each Customer has several Routing Realms/VPNs
Customers are given access to Services by interconnecting ‘Customer’ VPNs and ‘Service’ VPNs
Limited Set of Building Blocks
- Full Mesh Routing Realm
- Hub/Spoke Realm
- (Point-Point Realm)
- Inter-Realm ‘Conduits’
- Inter-Realm ‘Adapters’