This figure shows the network routing protocols for management and customer V P Ns.

The Service Provider Core Network contains P E 1 and P E 2 devices connected with A S1 I G P routing.

The Management site running I P Service Activator is connected to core network P E 1 device using A S 100 E B G P routing

C E Site 1 is connected to core network P E 1 using A S 100 E B G P routing.

C E site 2 is connected to core network P E 1 using A S 100 E B G P routing.

C E site 4 is connected to core network P E 2 using R I P routing.

C E site 5 is connected to core network P E 2 using static routing.