How SD-WAN is better than MPLS
SD-WAN can support MPLS but is increasingly preferred with public internet connections, offering better cost and flexibility for modern cloud-based needs.
SD-WAN (Software Defined Wide Area Networking) is better than MPLS (Multi Protocol Label Switching) because the technology is more in-line with the needs of almost all modern Enterprise businesses.
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Editors Note: There is always an exception to the rule and each use case is different.
Here are the main reasons why SD WAN is now a preferred WAN technology vs MPLS:
- Cost savings - SD-WAN is capable of using low cost broadband and cellular Internet connectivity which reduces cost when compared to MPLS.
- Traffic steering - SD-WAN can dynamically route traffic based on your network administrators preference or network conditions.
- Public cloud - SD-WAN enables users and branch offices to access their cloud applications from wherever they are located without the restrictive privacy of MPLS.
- SASE & SSE Security - SD-WAN is often sold with SASE and SSE security which makes the Enterprise much more secure than MPLS by applying end point protection.
- Agility - SD-WAN can be managed by the Enterprise via simple to use configuration and deployment portals with sophisticated reporting and statistics.
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What to consider when moving from MPLS to SD WAN?
Switching from MPLS to SD-WAN requires balancing performance trade-offs, assessing security implications, evaluating ISP strategies and understanding potential cost savings based on regional pricing and operational needs. One of the most important considerations on the mind of IT Managers is what to expect when moving from MPLS to SD WAN
Robert Sturt
Further Reading: Moving from MPLS to SD-WAN