INSUBCONTINENT EXCLUSIVE:
Virtual private networks (VPNs) have been around for over two decades
Enterprises have often resorted to using a mix of Multiprotocol Label Switching (MPLS) VPNs with premium grade access and IPSec VPNs with
lower cost broadband Internet.These hybrid designs include MPLS primary and IPSec broadband backup designs at a site, or MPLS-IPSec
wide area network) technology further augments these hybrid designs with dynamic path selection across multiple links at a
site.Cost-effective VPNIt is beneficial for enterprises to optimise network choices according to individual site needs and build
configurations as part of a single VPN on a regional, national or global scale
This can provide a cost-effective VPN that meets a wide range of performance needs while maintaining the required budget.Cost-performance
optimisation is not the only benefit of such a hybrid approach
life-cycle management easier, seeing as sites can switch from one configuration to another and match the changing needs rather than having
chains and large retailers, the same configurations can be replicated and subsequently changed according to their needs.VPNs will continue
unreliable linking of sites via layer 3, through a generation of MPLS as inflexible, static software overlay for multiple sites, all the way
service), aggregated bandwidth and instant failover, delivering layer 2 or 3 over any type of connection, public or private.John Vladimir
