Dear All,
Actually, my company has defined plans to verticalized the service chain and explore new business markets focused on a cloud. As we know, the cloudification process comes together with virtualization. At this moment great part of IT and VAS platforms are settled in a virtualized IaaS (EMC - Storage, HP/Cisco - x86 servers, VMWare Hypervisor). Our IaaS is working with Cisco Nexus L2/L3 without SDN and interact with legacy backbone with MPLS. The key point of the migration process from Mobile Core PNF to VNF is:
1- Hybrid network or total migration?
2- The process of migration from traditional virtualization to NFV is simple, or is preferred to migrate directly to the NFV?
3- Which nodes are recommended migrate first, considering CS/PS/IMS core?
4- Which routing protocol is recommended between datacenter and legacy network?
5- Is it convenient to deploy an independent and dedicated IaaS for Telecom VNF or doesn't matter works with IT VNF?
Thanks in advance. For further inquiries, feel free in contact me as soon as you wish.
Warm Regards,
Marton Dantas
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marton dantas
UNITEL S.A.
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