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Issue No. 01 - January/February (2006 vol. 10)
ISSN: 1089-7801
pp: 76-81
Chris Metz , Cisco Systems
Part 1 of this series discussed a solution for running Multiprotocol Label Switching virtual private networks (MPLS VPNs) across a service provider?s native IP network. Yet, MPLS VPNs support only unicast routing, whereas many of the enterprise customers that use the service run applications that require IP multicast. <p>This article examines multicast VPN (mVPN),which provides the ability to support IP multicast across MPLS VPNs. Service providers can thus offer IP VPN services that support unicast and multicast applications.</p>
Multiprotocol Label Switching virtual private networks, MPLS VPNs, multicast VPN, mVPN, IP multicast

C. Metz, "Multiprotocol Label Switching and IP, Part 2: Multicast Virtual Private Networks," in IEEE Internet Computing, vol. 10, no. , pp. 76-81, 2006.
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