Showing posts with label Viptela. Show all posts
Showing posts with label Viptela. Show all posts

Monday, August 7, 2017

Cisco completes acquisition of Viptela for $610m

Cisco announced that it has completed the acquisition of Viptela, a privately held start-up company focused on software-defined WAN (SD-WAN) technology based in San Jose, California, for approximately $610 million in cash and assumed equity awards under an agreement originally announced in May, 2017.

Viptela has developed a secure overlay fabric for SD-WAN, cloud onramp and Network-as-a-Service (NaaS) applications for enterprise clients. The Viptela fabric is designed to enable separation of control, data, management and orchestration layers and integrates routing, security and policy controls and application awareness across all elements in the system. A key feature of the solution is integrated authentication, encryption, segmentation and access controls.

Viptela has announced major deployments of its fabric solution with customers including Verizon, Singtel and NTTPC of Japan.

Cisco noted that it already offers the software-based Cisco Intelligent WAN (IWAN) and Meraki SD-WAN solutions, with the Viptela acquisition intended to enable it to accelerate the development of next generation SD-WAN solutions. The Viptela team will join Cisco's Enterprise Routing team within the Networking and Security Business, led by SVP David Goeckeler.


* In June, Cisco unveiled its 'intent-based' networking solutions that are designed to provide an intuitive network able to continuously learn and adapt and automate and protect processes and services to provide organisations with an intelligent and secure platform for digital transformation. The acquisition of Viptela will support its strategic transition towards a software-centric, subscription-led networking model.

* Cisco stated that it plans to commit significant engineering resources to deliver next-generation SD-WAN solutions based on Viptela's technology. Cisco will combine Viptela's cloud-first network management, orchestration and overlay technologies with its existing enterprise routing platforms and solutions.

* Cisco, which was an investor in Viptela, entered into an agreement to acquire the company for $610 million from equity investors including Redline Captial, Northgate Capital and Sequoia Capital. The company was founded in 2012 and had raised total funding of approximately $108 million in four rounds, including $75 million in a Series C funding round announced in May 2016.

Monday, May 1, 2017

Cisco to Acquire Viptela for $610M - SD-WAN

Cisco agree to acquire Viptela, a start-up specializing in software-defined wide area network (SD-WAN), for $610 million in cash and assumed equity awards. Equity investors in Viptela included Cisco, Redline Captial, Northgate Capital and Sequoia Capital.

Viptela, which is based in San Jose, California, developed a secure overlay fabric for SD-WAN, Cloud Onramp and Network-as-a-Service applications for enterprise clients.

The Viptela fabric offers separation of control, data, management and orchestration layers; integrated routing, security and policy controls; and full application awareness across all elements in the system. A key differentiator for Viptel is ingrained authentication, encryption, segmentation and access controls. Viptela has previously announced major deployments with Verizon, Singtel, NTTPC and others.

Cisco already offers its software-based  Cisco Intelligent WAN (IWAN) and Meraki SD-WAN solutions. The company said the Viptela acquisition will enable it to accelerate the development of next generation SD-WAN solutions.

"Viptela's technology is cloud-first, with a focus on simplicity and ease of deployment while simultaneously providing a rich set of capabilities and scale. These principles are what today's customers demand," said Scott Harrell, senior vice president of product management for the Cisco Enterprise Networking Group. "With Viptela and Cisco, we will be able to deliver a comprehensive portfolio of comprehensive on-premises, hybrid, and cloud-based SD-WAN solutions."

The Viptela team will join the Enterprise Routing team within the Networking and Security Business led by senior vice president David Goeckeler.

https://newsroom.cisco.com/press-release-content?type=press-release&articleId=1841607
http://www.viptela.com


  • In January, Viptela named Praveen Akkiraju as its new CEO, replacing Amir Khan, co-founder and current CEO, who will continue playing an active role as President and board member.  Mr. Akkiraju has served as CEO of VCE for the past four years, where he led the converged infrastructure provider to the No.1 market share position, while tripling revenues to $2.1B and achieving profitability. Prior to VCE, he spent more than 19 years at Cisco, including his last role as senior vice president & general manager of Cisco’s Enterprise Networking group.

    “In just four years, Viptela has pioneered the SD-WAN market and is now the most widely deployed solution in the industry. We are thrilled that Praveen is joining us to accelerate the next phase of our growth,” said Amir Khan. “Praveen has built and led some of the fastest growing businesses in data center and enterprise networking. He is passionate about working with customers across the enterprise, service provider and SMB markets to enable their next generation WAN transformation.”
  • Co-founders of Viptela include Amir Khan , who previously led the enterprise routing buisiness at Juniper and before that was director of product management at Cisco; and Khalid Raza, who was previously a distinguished engineer at Cisco.

Blueprint: What’s Wrong with the WAN?


by Khalid Raza, CTO, Viptela Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization. But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise...


Tuesday, January 24, 2017

NTTPC to Offer Managed Cloud Service Using Viptela SD-WAN

NTTPC Communications Inc. (NTTPC), a premier telecommunications carrier in Japan, is using  Viptela’s Software-Defined Wide Area Networking (SD-WAN) technology for its first managed cloud network service called "Master’sONE".

The Master’sONE Service uses the Viptela SEN (Secure Extensible Network) to establish a secure overlay network across MPLS and Internet circuits. It enables the mixing and matching of a variety of connections including MPLS, broadband, 3G/4G LTE, satellite and point-to-point links, which customers and/or NTTPC engineers can manage as a single network. Viptela enables NTTPC to centrally create, control and enforce policies throughout the network to meet performance requirements for different application types including mobile, voice, data and video.

“We are pleased to announce our partnership with NTTPC and help them roll out SD-WAN in Japan,” said Pepe Garcia, GM of Viptela, Japan & LATAM. “NTTPC joins a growing list of leading national and international carriers that have chosen Viptela to deliver managed SD-WAN services.”

http://www.nttpc.co.jp/english/overview.html
http://www.viptela.com

Thursday, January 12, 2017

Viptela Hires Praveen Akkiraju as Its New CEO

Viptela, a start-up offering SD-WAN solutions, named Praveen Akkiraju as its new CEO, replacing Amir Khan, co-founder and current CEO, who will continue playing an active role as President and board member.

Mr. Akkiraju has served as CEO of VCE for the past four years, where he led the converged infrastructure provider to the No.1 market share position, while tripling revenues to $2.1B and achieving profitability. Prior to VCE, he spent more than 19 years at Cisco, including his last role as senior vice president & general manager of Cisco’s Enterprise Networking group.

“In just four years, Viptela has pioneered the SD-WAN market and is now the most widely deployed solution in the industry. We are thrilled that Praveen is joining us to accelerate the next phase of our growth,” said Amir Khan. “Praveen has built and led some of the fastest growing businesses in data center and enterprise networking. He is passionate about working with customers across the enterprise, service provider and SMB markets to enable their next generation WAN transformation.”

“Our customers are going through a fundamental transition in their business models and technology architecture. As pioneers of SD-WAN, Viptela is uniquely positioned to simplify the critical infrastructure connecting users at the edge of the network to applications in the cloud,” said Praveen Akkiraju, CEO of Viptela. “Great products and companies are built on making the right design choices and I believe Viptela got it right by starting with a rock solid routing infrastructure to create a scalable and secure fabric which delivers a range of services from SD-WAN to security to seamless cloud connectivity.”

Viptela is backed by Redline Capital, Northgate Capital and Sequoia Capital.

http://www.viptela.com

Monday, November 14, 2016

Viptela and LiveAction Develop Visibility Solution for SD-WAN

Viptela and LiveAction announced a joint solution for network visibility for SD-WAN deployment planning, operation and service assurance.

The Viptela SEN (Secure Extensible Network) platform allows organizations to “mix and match” private and public IP connections such as MPLS, wireless LTE/4G, broadband and Ethernet to meet application requirements based on geographic location, bandwidth and whether they are based in the branch office, campus, data center or cloud.

LiveAction's LiveNX is a visualization and analytics engine that can ingest any form of network generated metadata including flow, SNMP and IPFIX to qualify SD-WAN Return-On-Investment (ROI) by monitoring application traffic on an end-to-end basis in real time and retrospectively to identify changes associated with network problems.

The companies highlighted the following capabilities of the Viptela-LiveAction solution:

Planning: Select pilot sites when planning SD-WAN deployments, identify unsanctioned applications and end users, and establish network utilization baselines which are used for right-sizing

Deployment: Use LiveNX real-time visualization to verify Viptela SEN policies and assure services are not impacted in the event of brownouts or abnormal events

Management: Monitor bandwidth and visualize path control so network administrators can manage performance and mitigate problems before they affect users. Use reporting on business applications to manage and optimize voice and video communications. Easily visualize issues and fix with the click of a mouse.

http://www.liveaction.com
http://viptela.com


“Our ability to raise this level of financing, while many technology vendors are struggling to raise capital or experiencing ‘down rounds’ is a testament to our team, technology and execution,” said Amir Khan, CEO of Viptela. “These funds will enable us to add the resources to expand into new geographies, extend our lead in this hyper-growth sector and capture a lion’s share of th

Thursday, September 22, 2016

Viptela Extends SD-WAN to Microsoft Azure

Viptela is extending its Software-Defined WAN (SD-WAN) platform to enable customers to extend their Wide Area Network (WAN) into the Microsoft Azure public cloud environment. An

Enterprise can now treat their Azure Virtual Network (VNET) resource as a branch and benefit from all the SD-WAN capabilities offered by the Viptela platform. All Viptela elements can also be deployed on a Hyper-V hypervisor.

Viptela said its SD-WAN platform provides ubiquitous connectivity, zero-trust security, end-to-end segmentation with application aware SLA and QoS policies for enterprise WANs that span data centers, branches, remotes offices and cloud resources. It enables organizations to mix and match a variety of connections from different service providers including MPLS, broadband, 3G/4G LTE, satellite and point-to-point links and manage them as a single network. With Viptela, cloud applications running on Microsoft Azure provide the same user experience as if they were hosted in a company’s own data centers.

“Microsoft Azure, Office 365 and Skype for Business are pervasive application services used by our customers,” said Ramesh Prabagaran, Vice President of Product Management for Viptela. “The ability of the Viptela SD-WAN platform to integrate Enterprise WANs with Azure public cloud resources, creates one ubiquitous, optimized and easy to manage connectivity fabric.”

http://www.viptela.com


Viptela Pulls In $75 Million for its SD-WAN Platform


Viptela, a start-up based in San Jose, announced $75 million in Series C funding for its Software-Defined WAN (SD-WAN) platform. The company cites deployments by more than 25 Fortune 500 enterprises including some of the world’s largest retailers, financial institutions, conglomerates, healthcare organizations and other businesses that have many geographically distributed locations. The company has licensing partnerships with Tier-1 carriers Verizon...


Viptela introduced a compact SD-WAN router that natively supports any transport method including 3G/4G/LTE and wireless LANs. The company said the new product extends the business case for SD-WAN to smaller companies, home/remote offices, ATMs and other sites that don’t require the scalability of the company’s existing enterprise and campus vEdge models. The Viptela vEdge-100 provides the same secure data connectivity over any transport technology...

Verizon Delivers SD-WAN with Viptela


Verizon will deliver a new software defined networking solution using Viptela’s Software Defined WAN Platform. Viptela also entered into an exclusive managed services arrangement with Verizon in the United States. The new Verizon service, powered by Viptela, allows enterprises to “mix and match” private and public IP connections such as MPLS, wireless LTE, broadband and Ethernet to meet an organization’s unique application requirements based on...


Thursday, June 2, 2016

Viptela Delivers SD-WAN for China's CBCcom

CBCcom, a leading ICT and cloud services provider in China, has selected Viptela for a new SD-WAN service for business customers.

The new CBCcom service, powered by Viptela, enables the ICT Provider to “mix and match” private and public IP connections such as MPLS, wireless LTE, broadband and Ethernet to meet each customer’s application requirements based on geographic location, topology, bandwidth and application service availability needs. It is being offered in China.

“The new Viptela-based SD-WAN service enables our customers to take advantage of both our private MPLS service and uncongested Premium Dedicated Internet Access offerings in China. This new offering provides greater flexibility and lower cost of operation to organizations without comprising performance and availability,” said Richard Fung, CEO of CBCcom.

http://www.viptela.com

Wednesday, May 25, 2016

Viptela Pulls In $75 Million for its SD-WAN Platform

Viptela, a start-up based in San Jose, announced $75 million in Series C funding for its Software-Defined WAN (SD-WAN) platform. The company cites deployments by more than 25 Fortune 500 enterprises including some of the world’s largest retailers, financial institutions, conglomerates, healthcare organizations and other businesses that have many geographically distributed locations. The company has licensing partnerships with Tier-1 carriers Verizon and Singtel; and has been recognized as a Gartner Cool Vendor and a Next Billion Dollar Startup by Forbes.

Viptela said it plans to use the proceeds to scale sales, marketing, technical support and research & development to meet aggressive customer demand for its products and execute its global go-to-market strategy.

The round was led by Redline Capital with participation from new investor Northgate Capital and existing investor Sequoia Capital. This brings total funding to nearly $110M.

“Our ability to raise this level of financing, while many technology vendors are struggling to raise capital or experiencing ‘down rounds’ is a testament to our team, technology and execution,” said Amir Khan, CEO of Viptela. “These funds will enable us to add the resources to expand into new geographies, extend our lead in this hyper-growth sector and capture a lion’s share of the market.”

http://www.viptela.com

Viptela Intros LTE-enabled SD-WAN Routers

Viptela introduced a compact SD-WAN router that natively supports any transport method including 3G/4G/LTE and wireless LANs.

The company said the new product extends the business case for SD-WAN to smaller companies, home/remote offices, ATMs and other sites that don’t require the scalability of the company’s existing enterprise and campus vEdge models.

The Viptela vEdge-100 provides the same secure data connectivity over any transport technology as the vEdge-1000 and 2000 router models, while adding integrated support for 3G/4G/LTE connections and Wireless LANs. It can be deployed without any onsite configuration and is centrally managed via the cloud.  The unit is fully integrated with the Viptela SEN platform and establishes secure DTLS sessions with the vSmart controller and IPsec sessions with other vEdge routers. It performs full IP router functions including OSPF, BGP, QoS, ACLs, etc.

“Increasing bandwidth requirements being generated by cloud, mobile and unified communications applications are making the use of MPLS connections cost prohibitive, especially for small/home offices, remote sites, retail outlets and ATMs,” said Ramesh Prabagaran, Vice President of Product Management at Viptela. “The new line of vEdge-100 devices opens up the use of SD-WAN to a wide range of new business locations with the addition of integrated wireless capabilities. It eliminates the complexity associated with using third-party add-ons or external modems to deploy 3G/4G/LTE as a WAN connection. Like all our vEdge models, it supports zero-touch deployment and is centrally managed which eliminates need for an onsite technician to bring new sites online.”

http://www.viptela.com

Verizon Delivers SD-WAN with Viptela

Verizon will deliver a new software defined networking solution using Viptela’s Software Defined WAN Platform. Viptela also entered into an exclusive managed services arrangement with Verizon in the United States.

The new Verizon service, powered by Viptela, allows enterprises to “mix and match” private and public IP connections such as MPLS, wireless LTE, broadband and Ethernet to meet an organization’s unique application requirements based on geographic location, bandwidth and application service availability needs. The new managed service is being offered in the U.S., Europe and the Asia Pacific region. It is delivered from Verizon’s cloud and will be supported by Verizon’s IT consulting group.

The Viptela SD-WAN solution expands Verizon’s Managed SD WAN portfolio currently based on Cisco’s iWAN technology in the US, Europe and the Asia-Pacific region.

Key features of Viptela’s SD-WAN platform:

  • Centralized management and increased agility: Deploy changes in service policies in minutes using centralized management and zero-touch capabilities
  • Application performance and service availability: Visibility into application and infrastructure performance to enable informed decisions on resource utilization and application tuning
  • Security: Every device is authenticated and every packet encrypted in the network for added protection while supporting network segmentation
  • Service-chaining: Enables supplementary L4 – L7 services like WAN optimization, firewalls and data leak prevention delivered from the Verizon cloud across the enterprise network
“Viptela SD-WAN creates a unified and secure WAN that allows Verizon to deliver a new range of business application capabilities with exceptional levels of security, performance and availability,” said Amir Khan, CEO of Viptela. “The new Viptela-powered service enables Verizon to expand its WAN footprint by harnessing the power of software defined networking, and capitalize on new business opportunities made possible by the cloud and virtualized infrastructures.”

http://www.viptela.com

Blueprint: What’s Wrong with the WAN?



by Khalid Raza, CTO, Viptela Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization. But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise...


Wednesday, May 4, 2016

Viptela Intros LTE-enabled SD-WAN Routers

Viptela introduced a compact SD-WAN router that natively supports any transport method including 3G/4G/LTE and wireless LANs.

The company said the new product extends the business case for SD-WAN to smaller companies, home/remote offices, ATMs and other sites that don’t require the scalability of the company’s existing enterprise and campus vEdge models.

The Viptela vEdge-100 provides the same secure data connectivity over any transport technology as the vEdge-1000 and 2000 router models, while adding integrated support for 3G/4G/LTE connections and Wireless LANs. It can be deployed without any onsite configuration and is centrally managed via the cloud.  The unit is fully integrated with the Viptela SEN platform and establishes secure DTLS sessions with the vSmart controller and IPsec sessions with other vEdge routers. It performs full IP router functions including OSPF, BGP, QoS, ACLs, etc.

“Increasing bandwidth requirements being generated by cloud, mobile and unified communications applications are making the use of MPLS connections cost prohibitive, especially for small/home offices, remote sites, retail outlets and ATMs,” said Ramesh Prabagaran, Vice President of Product Management at Viptela. “The new line of vEdge-100 devices opens up the use of SD-WAN to a wide range of new business locations with the addition of integrated wireless capabilities. It eliminates the complexity associated with using third-party add-ons or external modems to deploy 3G/4G/LTE as a WAN connection. Like all our vEdge models, it supports zero-touch deployment and is centrally managed which eliminates need for an onsite technician to bring new sites online.”

http://www.viptela.com

Verizon Delivers SD-WAN with Viptela

Verizon will deliver a new software defined networking solution using Viptela’s Software Defined WAN Platform. Viptela also entered into an exclusive managed services arrangement with Verizon in the United States.

The new Verizon service, powered by Viptela, allows enterprises to “mix and match” private and public IP connections such as MPLS, wireless LTE, broadband and Ethernet to meet an organization’s unique application requirements based on geographic location, bandwidth and application service availability needs. The new managed service is being offered in the U.S., Europe and the Asia Pacific region. It is delivered from Verizon’s cloud and will be supported by Verizon’s IT consulting group.

The Viptela SD-WAN solution expands Verizon’s Managed SD WAN portfolio currently based on Cisco’s iWAN technology in the US, Europe and the Asia-Pacific region.

Key features of Viptela’s SD-WAN platform:

  • Centralized management and increased agility: Deploy changes in service policies in minutes using centralized management and zero-touch capabilities
  • Application performance and service availability: Visibility into application and infrastructure performance to enable informed decisions on resource utilization and application tuning
  • Security: Every device is authenticated and every packet encrypted in the network for added protection while supporting network segmentation
  • Service-chaining: Enables supplementary L4 – L7 services like WAN optimization, firewalls and data leak prevention delivered from the Verizon cloud across the enterprise network.


“Viptela SD-WAN creates a unified and secure WAN that allows Verizon to deliver a new range of business application capabilities with exceptional levels of security, performance and availability,” said Amir Khan, CEO of Viptela. “The new Viptela-powered service enables Verizon to expand its WAN footprint by harnessing the power of software defined networking, and capitalize on new business opportunities made possible by the cloud and virtualized infrastructures.”

http://www.viptela.com

Blueprint: What’s Wrong with the WAN?


by Khalid Raza, CTO, Viptela Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization. But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise...



Thursday, February 18, 2016

Verizon Delivers SD-WAN with Viptela

Verizon will deliver a new software defined networking solution using Viptela’s Software Defined WAN Platform. Viptela also entered into an exclusive managed services arrangement with Verizon in the United States.

The new Verizon service, powered by Viptela, allows enterprises to “mix and match” private and public IP connections such as MPLS, wireless LTE, broadband and Ethernet to meet an organization’s unique application requirements based on geographic location, bandwidth and application service availability needs. The new managed service is being offered in the U.S., Europe and the Asia Pacific region. It is delivered from Verizon’s cloud and will be supported by Verizon’s IT consulting group.

The Viptela SD-WAN solution expands Verizon’s Managed SD WAN portfolio currently based on Cisco’s iWAN technology in the US, Europe and the Asia-Pacific region.

Key features of Viptela’s SD-WAN platform:

  • Centralized management and increased agility: Deploy changes in service policies in minutes using centralized management and zero-touch capabilities
  • Application performance and service availability: Visibility into application and infrastructure performance to enable informed decisions on resource utilization and application tuning
  • Security: Every device is authenticated and every packet encrypted in the network for added protection while supporting network segmentation
  • Service-chaining: Enables supplementary L4 – L7 services like WAN optimization, firewalls and data leak prevention delivered from the Verizon cloud across the enterprise network.


“Viptela SD-WAN creates a unified and secure WAN that allows Verizon to deliver a new range of business application capabilities with exceptional levels of security, performance and availability,” said Amir Khan, CEO of Viptela. “The new Viptela-powered service enables Verizon to expand its WAN footprint by harnessing the power of software defined networking, and capitalize on new business opportunities made possible by the cloud and virtualized infrastructures.”

http://www.viptela.com

Blueprint: What’s Wrong with the WAN?


by Khalid Raza, CTO, Viptela Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization. But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise...


Thursday, June 11, 2015

Viptela Signs Macnica and Nissho Electronic for SD-WAN in Japan

Viptela, which offers a software-defined WAN solution, announced partnerships with Macnica Networks and Nissho Electronics for the Japanese market.

These two leading solution providers will deploy Software-Defined Wide Area Networks (SD-WAN) for large enterprises using the Viptela Secure Extensible Network (SEN) platform. Viptela enables enterprises to combine multiple transports into a single, cloud-adaptable WAN that is centrally managed. The solution provides robust security and makes it possible to construct highly flexible and agile WAN environments with significantly lower operating costs.

Viptela disaggregates voice, video and data services from the physical network using a single overlay WAN that supports any number of different transport connections, and provides end-to-end encryption and device authentication. Viptela enables granular network segmentation for separation across different lines of business, partner networks, etc. with centrally managed policies to optimize application performance, meet enterprise security requirements and slash operational costs.

“Large enterprises in every market, including Japan, face the same WAN challenges caused by cloud computing, the rapid growth of data and video traffic, and the need to mix and match separate transport networks,” said Amir Khan, CEO of Viptela. “We are pleased to be working with Macnica Networks and Nissho Electronics to bring the business benefits of Viptela’s SD-WAN technology to enterprises in Japan.”

http://www.viptela.com

Monday, June 8, 2015

SingTel Launches Software-Defined WAN based on Viptela

Singapore Telecommunications launched its SingTel ConnectPlus Software-Defined Wide Area Network (SD-WAN), a cloud-based IP-VPN service available to enterprises in Asia Pacific, Australia, Europe and the U.S.

The Singtel ConnectPlus SD-WAN, which leverages software from Viptela, enables enterprises to simplify and centralize their network provisioning and policy management, and configure network requirements in real time.

Mr Lee Han Kheng, Vice President (Global Products), Singtel Group Enterprise said: “Singtel is empowering enterprises with the capability to adapt and programme their network operations based on their needs. Using a self-service portal, they can exercise dynamic control over network issues such as performance, bandwidth utilisation and security. Singtel ConnectPlus SD-WAN is one of several software-based innovations that we are implementing to help our customers enhance their networks and improve business productivity.”

“We are excited to partner Singtel to support their global hybrid networking strategy. By combining Singtel’s global reach and market-leading network services with Viptela’s SD-WAN technology, Singtel ConnectPlus customers can easily change their network requirements, regardless of the number of physical locations, networking devices and underlying transport technologies. This helps businesses reduce operating costs by providing one point of control for all their IP VPN, private line and Internet services anywhere in the world,” stated Amir Khan, CEO of Viptela.

http://www.singtel.com
http://www.viptela.com

Blueprint: What’s Wrong with the WAN?  No comments


by Khalid Raza, CTO, Viptela Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization. But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise...





  • Viptela, Inc. is a software-centric networking company focused on transforming how Fortune-500 companies build and secure their end-to-end network infrastructure. Viptela improves the security, agility and performance of corporate IP networks for next-generation business applications. Viptela was founded in 2012 by a team of top-tier talent from Cisco, Juniper Networks, Alcatel-Lucent, and VMware. Viptela is backed by Sequoia Capital and headquartered in San Jose, CA. 

Wednesday, January 21, 2015

Blueprint: What’s Wrong with the WAN?

by Khalid Raza, CTO, Viptela

Today’s WANs are built on largely the same infrastructure as they were 10 years ago.  Back then, demands by users and applications were more predictable, resulting in more expected traffic patterns and bandwidth requirements.  And there was no cloud.  And there was no virtualization.

But things are different today.  Delay-sensitive real-time applications such as VoIP and video are now enterprise staples. Network traffic patterns are shifting due to the cloud, data center consolidation, and remote and mobile workers. Added to this are the performance burdens introduced by desktop, server, and application virtualization. The result? Network professionals are having major challenges with traditional, rigid WAN architectures that cannot meet the demands of today's traffic and applications.

What’s more, the cloud has upset the status quo in which the data center is at the hub of the network.  Today's public, private, and hybrid cloud environments are expanding the boundaries of the enterprise network. As a result, ensuring connectivity and security across an enterprise is an extremely arduous task, and rolling out a new service for WAN users in this much more complex environment can take months.

The enterprise architect’s list of priorities is long, including:

  • Delivering and managing connectivity across such disparate transport networks as MPLS, Broadband, LTE, and Metro Ethernet
  • Embedding policy and control at every hop in the network 
  • Mitigating network security vulnerabilities created by inadequate network-wide segmentation and weak encryption policies 
  • Dealing with long lead times to provisioning new applications 
  • Managing perennial performance issues related to public cloud, VDI, and bandwidth-hungry applications
WAN the New Way

Solving the aforementioned WAN challenges without added distributed complexity requires a comprehensive yet simpler approach. This is where Software-Defined WANs (SD-WANs) becomes an effective approach for the network architect. Essentially SD-WANs solve challenges related to scalability, performance, and rigidity.  And best of all the cost arbitrage between MPLS and broadband make this a compelling approach, with 50% savings right from the start. The essential building blocks of an SD-WAN are:
  • An encrypted overlay of MPLS and broadband 
  • Integrated routing and application-aware traffic steering
  • End-to-end network segmentation 
  • Centralized management of policy and control 
  • Optimization of Layer4 – Layer7 network services and cloud applications 
The end result is an enterprise network that is agile and easy to control, and that provides secure segmentation of traffic from different lines of business and business partners. A network built in this fashion enables CIOs to significantly reduce costs, dramatically improve time required to enable new services, and raise the security threshold across the network.

Apart from improved capacity on the network, some use-cases for SD-WANs include:
  • Guest Wi-Fi.  In industries such as hospitality and healthcare, where guests are granted access to the corporate network, IT needs the flexibility to establish a secure network segment that provides specific services to guests while keeping them isolated.
  • Cloud performance. In addition to increased capacity, cloud performance is determined by efficient routes to the service provider. SD-WANs enable aggregated exit points to the Internet with local peering in colo facilities, bringing down latencies by more than 50% typically. 
  • Business partners. Business partners may require access to portions of the enterprise networks, but are isolated from all sensitive content. Network-wide segmentation with centralized policies can prevent those risks.
Given today’s more complex networks, combined with the diversity of new devices accessing data on corporate networks, legacy WAN architectures are quickly becoming antiquated. Clearly, the range of benefits from a secure, high-performance WAN is immense across a wide range of applications.

About the Author


Khalid Raza is a co-founder and CTO at Viptela, a Sequoia-funded technology company focused on SD-WAN. He was a former Distinguished Engineer at Cisco and widely regarded as a visionary in Networking. In a career spanning over 20 years, Khalid has played an instrumental role in architecting the network infrastructure for Fortune 100 companies and Global Tier-1 carriers.

About Viptela

Viptela, Inc. is a software-centric networking company focused on transforming how Fortune-500 companies build and secure their end-to-end network infrastructure. Viptela improves the security, agility and performance of corporate IP networks for next-generation business applications. Viptela was founded in 2012 by a team of top-tier talent from Cisco, Juniper Networks,
Alcatel-Lucent, and VMware, who have decades of experience delivering multi-billion dollar networking products to market, and, architecting many of the largest and most complex networks in the world. Viptela is backed by Sequoia Capital and headquartered in San Jose, CA. For more information, visit: www.viptela.com

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