MPLS Fundamentals

Chapter 10

1.	Name the advantages of AToM for the service provider.
A1:	Answer: Following are the advantages of AToM for the service provider: - You can apply AToM over the existing MPLS infrastructure and protect existing investments. - You can provision AToM easily, because you do not need to deploy IP routing with the customer routers. - You decouple edge and core technologies in the MPLS network. No changes are needed for the P routers, and only the PE routers need to have the intelligence to run AToM.
2.	Name the advantages of AToM for the customers of the service provider.
A2:	Answer: AToM has several advantages for the customers of the service provider: - The customer can keep the virtual leased line-like service between his routers. ...