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The Operator should complete provisioning of the Network Infrastructure, and then setup the overlay network connection with VxLAN.
- The Operator: create MPLS-TP L2VPN and L3 Bridge create MPLS L2VPN and L3VPN in the IPRAN Network
- The Operator: create MPLS BGP L3VPN in the WAN Network
- The Operator: connect the links through VLAN
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