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Corporate Private Network Evolution

• The need to expand the number of sites increases the complexities in an ATM/Frame Relay-type private network, which involves the creation of virtual connections in each pair of sites
  

• With IP routing and label switching employed in MPLS-based IP VPN network, virtual connections across all sites are automatically established, enabling effortless management on the expansion of sites
  
  

Multi-Protocol Label Switching (MPLS) Standard

• MPLS combines routing flexibility and switching efficiency
  

• A unique MPLS label is assigned by the core network in accordance with their physical ports ensuring security with the customers' traffic
  

• Elements in the core network switch customer traffic to the destination according to the MPLS labels

CoS & QoS Support

• Transmission priority is given to voice and video traffic in all TrueCONNECT™ routers, ensuring low latency and high voice/video quality
  

• Pre-defined bandwidth is allocated to the customer's specific applications (e.g. ERP) during traffic congestions
  

• TrueCONNECT™ provides support to 4 different traffic classes and 15 pre-defined QoS bandwidth allocation profiles
  

Stringent Security

• The router in the core network assigns MPLS labels based on the customer's physical VPN ports
  

• Security levels in MPLS IP VPN and ATM / Frame Relay-type PVC VPN are equivalent
  

• Encryption is not required in both MPLS and ATM/Frame Relay-type VPN, which improves network performance

Competitive Analysis of TrueCONNECT™ MPLS technology deployment