| 1. | Name the advantages of AToM for the service provider.
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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.
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| 2. | Name the advantages of AToM for the customers of the service provider.
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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. ...
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