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How does an MPLS Layer 3 VPN function?

Posted: Fri Jul 22, 2022 5:25 pm
by answerhappygod
How does an MPLS Layer 3 VPN function?

A. multiple customer sites interconnect through service provider network to create secure tunnels between customer edge devices
B. multiple customer sites interconnect through a service provider network using customer edge to provider edge connectivity
C. set of sites interconnect privately over the Internet for security
D. set of sites use multiprotocol BGP at the customer site for aggregation