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Technology & Markets

SD-WAN in Context of WebRTC

SD-WAN in Context of WebRTC

The promise of SD-WAN (Software Defined WAN) is reliable high quality enterprise WAN using low cost access (e.g. broadband) instead of expensive MPLS. SD-WAN is a collection of several technologies with centralized management on top.Given quality of WebRTC sessions and usage of error resilient codecs, does SD-WAN bring any value to WebRTC?

The Alphabet Soup of MPLS vs. DIA vs. SD-WAN

The Alphabet Soup of MPLS vs. DIA vs. SD-WAN

MPLS and DIA are built for the past and don’t support cost and technical requirements of the modern enterprise. SD-WAN will be like the Firewall is today for enterprises. It will become common among enterprises. It doesn’t mean MPLS will go away, but with the capability of Hybrid WAN as part of SD-WAN, MPLS will become less critical, less traffic will go over it,

OTTs Combining WebRTC with SD-WAN – a New Headache for Operators

OTTs Combining WebRTC with SD-WAN – a New Headache for Operators

SD-WAN strengthens the position of OTT hosted UC providers vs. the incumbent operators as it makes the operators’ advantage of owning the network less valuable. SD-WAN reduced the operational cost associated with providing hosted UC in high quality as it removes the need for MPLS. Combined with WebRTC, adding real-time communications as a feature to existing SaaS applications has never been easier.

3 Strategies for SD-WAN

3 Strategies for SD-WAN

MPLS is still pretty commonly used by enterprises, some use it for specific applications while others take it to the extreme and route all traffic of their branches to s central location. Service providers hit a jackpot with MPLS but this is now changing. 2 major forces are making MPLS less lucrative and eventually will kill it: MPLS price is going down; Enterprise requirements have changed

VMware Just Got a Networking Boost

VMware Just Got a Networking Boost

Having an SD-WAN solution integrated into VMware’s solution portfolio that takes VMware’s network virtualization from within the cloud to connecting enterprises with public and private clouds is important for VMware’s digital transformation and cloud strategy.
VeloCloud seems like a perfect solution for filling this gap. A field proven solution with 100% focus on SD-WAN.

The Vicious Cycle of SD-WAN Cost

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The way to break out of the vicious cycle of high SD-WAN cost is by opening the SD-WAN market through open source and modular solutions giving enterprises and service providers better control and differentiation. by selecting the elements and capabilities of the SD-WAN product they deploy which in turn impacts price.

Why Appliance Consolidation Shouldn’t Drive Your SD-WAN Selection Process

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Large vendors are adding SD-WAN to their appliance consolidation strategy making it yet another feature in their multi-application box. Be aware of the vendor lock this introduces and don’t let this distract your SD-WAN vendor selection. This post talks about the technical and business risks associated with this strategy.

Oracle Acquires Talari, Why SD-WAN and Why Talari?

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Oracle had to get its feet into the SD-WAN market and they are not the last cloud company to do so. Question is, did they make the right choice with respect to the acquisition target. Financially Talari was probably a good deal. Technically, I’m not sure.
I have a feeling this is not the last move Oracle will be required to do in order to reach a strong position in this market.

SD-WAN DIY, Moving Away from the Cookie Cutter Model

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The closeness of SD-WAN becomes a real issue for service providers due to their inability to differentiate and the growing competition coming from the same vendors they are reselling. Enterprises are also realizing the risk embedded in the one vendor to rule their network approach of SD-WAN and their inability to adjust the SD-WAN based network to their needs.

MEF SD-WAN State of the Union

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SD-WAN is an overlay and therefore has less need for coordination between vendors. Only time will tell to what extent the specifications created by the MEF will be adopted by the industry. The main concern of SPs and enterprises is the closed end-to-end nature of SD-WAN solutions and the vendor lock resulting from it.

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