7 Replies Latest reply: Aug 27, 2012 11:29 AM by d.serra RSS

    What is Overlay Network?

    Praveen Rai

      Hi team,

       

      today while  reading MPLS i got to know this term m confused about whats all about it after reading i found overlay network is somewhat like Frame relay in which we create VC to connect customer L3 IP to L2 services and isolate it from other so pls correct me m right or it is something else pls make this clear to me

       

      whats the advantage of it..............................if somebody clear it with visual it would give morwe sense....................