Internet Solutions, the leading pan-African telecommunications services provider, has launched CloudWAN \u2013 its first virtual wide area network (WAN) solution for next-generation enterprise networking.<\/p>\n
Using software-defined networking (SDN) technology and network function virtualisation, CloudWAN links public and private clouds into a seamless virtual network that is smart, responsive and endlessly elastic.<\/p>\n
By delivering cloud-based, centralised network provision and management, CloudWAN overcomes the biggest drawbacks of legacy network technologies.<\/p>\n
\u201cEnterprises usually invest in private network services based on MPLS, which has been an industry standard for decades,\u201d says Greg Montjoie, Executive Head: SDN\/Internet at Internet Solutions, \u201cbut data traffic and network complexity between business sites is more and more substantial.\u201d<\/p>\n
\u201cAs multitudes of devices in numerous sites are added to an enterprise WAN, existing network technologies are increasingly restrictive, prohibitively expensive and can no longer guarantee quick and reliable network connections.\u201d<\/p>\n
Unified virtual network<\/strong><\/p>\n Enterprise WANs today require network hardware such as hubs, routers, switches, proxy servers and firewalls, as well as network architects and engineers to install, then connect, configure and test the hardware manually.<\/p>\n CloudWAN turns an enterprise network into a programmable entity for traditional network device deployment and upgrades, simplifying management and automating control of the network. By giving the network cloud-like adaptability and elasticity, each enterprise will have a network for its exact needs \u2013 perfectly customised, whatever the bandwidth or geographic demand.<\/p>\n Extensible network functions<\/strong><\/p>\n When an already-complex network requires additional capability, instead of investing in additional equipment, cumbersome installation and costly support, CloudWAN virtualises network functions such as firewalls or WAN accelerators.<\/p>\n \u201cSoftware-defined networking is leading to open communication protocols and APIs that are device-agnostic but still offer the same security, reliability and resiliency of vendor-proprietary hardware and appliances. This will lead to significant cost-savings for enterprises as they scale their networks,\u201d says Montjoie.<\/p>\n Using CloudWAN, deploying virtualised functions onto the core virtual network is fast and there is central control of setup and configuration.<\/p>\n Network applications and services<\/strong><\/p>\n \u201cToday\u2019s networks are strained by the business demand for more bandwidth, more optimisation, more dynamism and more value,\u201d says Montjoie.<\/p>\n \u201cCloudWAN responds to this demand by enabling enterprises to use its optimisable features when there is a need to deliver applications to users on the network or to increase bandwidth.\u201d<\/p>\n For example, when an additional site such as a new warehouse, branch or outlet needs to be added to an enterprise network, the configurations and appropriate application rule sets are instantly deployed to that site. The configuration profiles are pre-set according to the client\u2019s grouping structure.<\/p>\n \u201cTraditional networks are bottlenecks that hamper business growth, but we\u2019re well on the way to changing that,\u201d says Montjoie. \u201cI anticipate that software-defined networking will disrupt business ICT as dramatically as the cloud did.\u201d<\/p>\n CloudWAN was developed through a close partnership between Japanese telecommunications giant NTT, the NTT Innovation Institute Inc. (NTT i\u00b3), a prominent Silicon Valley innovation centre for the NTT Group and Internet Solutions.<\/p>\n \u201cTogether with NTT i3, we have built a software-defined networking solution that is engineered to our clients\u2019 current needs and our open standards approach to SDN, with an eye on our vision of the future enterprise,\u201d says Saki Missaikos, Managing Director of Internet Solutions.<\/p>\n Missaikos believes that software-defined networks are the building blocks of cloud-integrated networks, where cloud service and network are merged, rather than linked together.<\/p>\n \u201cBy uncoupling the network from its physical confines, like data storage has been with the invention of cloud services, the enterprise can adapt and expand in response to market and customer needs with more agility than ever before,\u201d he says.<\/p>\n \u201cAs we take our first steps towards cloud-integrated networks, solutions like CloudWAN enable our clients to use their networks and the Internet as intelligent business catalysts, rather than just a data carrier systems.\u201d \t<\/p>\n","protected":false},"excerpt":{"rendered":" Internet Solutions, the leading pan-African telecommunications services provider, has launched CloudWAN \u2013 its first virtual wide area network (WAN) solution for next-generation enterprise networking. Using software-defined networking (SDN) technology and network function virtualisation, CloudWAN links public and private clouds into a seamless virtual network that is smart, responsive and endlessly elastic. By delivering cloud-based, centralised […]<\/p>\n","protected":false},"author":23,"featured_media":13161,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[182,399,38,19],"tags":[2326,860,1168,2516,909,215],"class_list":["post-13160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud","category-more-news","category-networking","category-regional-news","tag-cloudwan","tag-enterprise-network","tag-internet-solutions","tag-ntt-i3","tag-pan-african","tag-sdn"],"acf":[],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/posts\/13160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/comments?post=13160"}],"version-history":[{"count":0,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/posts\/13160\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/media\/13161"}],"wp:attachment":[{"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/media?parent=13160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/categories?post=13160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.intelligentcio.com\/africa\/wp-json\/wp\/v2\/tags?post=13160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}