hi in my network, I have a switch (D) connected to multiple switches(A1,A2,...) and the VLAN's repeat in each of these switches (A1,A2,..). I want to use MPLS layer2 VPN concept here. please tell me should I go with VLL or VPLS and why?
also if possible please suggest any document wherein I can get detailed info on VLL and VPLS.
thank you.
