From Frame Relay to MPLS

My name is Asmaa el Maliki I’m a student
completing my masters degree at Strayer University. The topic of
my thesis will be M.P.L.S. I will give a brief explanation of
what it is and how it works. In addition I am conducting A
survey to gain feedback about the experiences of those who made the
switch from frame relay t…o M.P.L.S. and whether it was the
right decision. Please help me and share with us your experience

Thank you alot.