Tag archive: DCI

Overlay Transport Virtualization is the technology that you may encounter, if you are going to span your Data Center across different geographical location¬†with full retaining of layer 2 information. It literally enables you connectivity between 2 servers within the same Vlan that are placed far away of each other.¬†  

The other way of providing Data Center Interconnectivity besides OTV is VxLAN. VxLAN has ben developed through a few years and despite at the beginning was considered as a solution that enabled spanning VLANs across the single Data Center, nowadays is considered as a solution equal or even better to compare with OTV and enables…