For the reasons above the Clinical Institute has requested to Italtel a picture of the state of the network in order to identify and rectify the existing critical points and study an architectural and technological evolution plan in line with the new requirements.
During the realization of this project, Italtel has provided continuous support through technical assistance. Italtel has planned and executed the network migration, reducing to the minimum the tolerable period of disruption of service and has guaranteed support through training activities agreed with the customer.
Thanks to the Assesment and to an in-depth analysis, different critical issues (instability of the VLAN, traffic extra broadcast/flooding, CPU overload, Single Points of Failure) were analyzed and resolved by taking a prompt intervention on the network, optimizing and separating the services provided on different Ans, implementing redundancy, migrating on new generation devices, consolidating the Front-End between Campus Core and Data Center Core, applying security features within and outside the LAN, extending the Wi-Fi network and implementing the Group's Network Management System.
to enjoy excellent connectivity experience on the move for all users
to have a network of reliable and secure connection
to simplify management operations of the network
The new network has been implemented by using today’s latest technologies and selecting the vendor Cisco Systems as partner for the tech supply. In detail, products from the family Catalyst 6807 have been adopted for the core layer, Catalyst 4500-X for the distribution layer and Catalyst 3650 in stack for the access layer.
Features of the new campus network are:
Interconnection with new 4k aggregates in access to 20G
Interconnection to the new 40G Server Farm
Use of VSS and VPC at every level
No Layer Loop 2
Italtel has provided all the Cisco equipment of new generation (core, access and data center) and its professional services for the detection, radio planning, network design, implementation and maintenance.
The Clinical Institute has expressed appreciation and satisfaction for the work done together.
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